个人简历

教育背景：
2001/03-2004/02，中科院上海光机所，光学工程专业，博士研究生
1997/09-2000/06，西北大学，光学专业，硕士研究生
1991/09-1995/06，西北大学，光电子专业，学士
工作经历：
2019/03至今，陕西师范大学，物理学与信息技术学院，教授，博士生导师
2017/03-2019/03，中科院西安光机所，信息光子学研究室，研究员，主任
2013/11-2017/03, 中科院西安光机所，信息光子学研究室，研究员，副主任（主持工作）
2009/01-2013/10, 中科院西安光机所, 瞬态光学与光子技术国家重点实验室，研究员，博士生导师
2007/05-2009/04，电气通信大学（UEC），日本振兴学者（JSPS Fellow）
2004/03-2008/12，中科院西安光机所，瞬态光学与光子技术国家重点实验室，副研究员，硕士生导师
1995/07-2001/02，西北大学，物理系，讲师
讲授课程：
3、《光电子技术》（2019秋季），研究生
2、《光电子技术与应用》（1997-2000），本科生
1、《原子光谱学导论》（1997-2000），本科生

研究领域

偏振光学成像、计算光学成像、信息光子技术、微纳光子学、光纤光学"申请/授权专利（近五年）：
11、一种单模单光纤无扫描内窥成像系统及方法，发明，2019

近期论文

153、K. L. Ren, M. H. Cheng, L. Y. Ren, Y. H. Jiang, D. D. Han, Y. K Wang, J. Dong, J. H. Liu, L. Yang, and Z. Q. Xi, “Ultra-broadband conversion of OAM mode near the dispersion turning point in helical fiber gratings,” OSA Continuum, 3, 77-86 (2020).
152、S. Sun, Y. P. Xu, L. Y. Ren, J. Y. Xu, T. X. Jia, L. Zhang, J. T. Xiao, B. C. Wang, W. X. Yang, S. B. Cheng, F. Chen, C. J. Ma, and F. Song, “Research on the gas refractive index sensing based on microfiber double-knot resonator with a parallel structure,” Optik, 204, 164207 (2020).
151、Q. K. Xie, Y. R. Jiang, J. Liang, E. S. Qu, and L. Y. Ren, “Incoherent, non-invasive and non-scanning superoscillation-based microscope for super-resolution imaging,” Optics Communications, 463, 125445 (2020).
150、B. C. Wang, L. Y. Ren, X. D. Kong, Y. P. Xu, K. L. Ren, W. X. Yang, S. B. Cheng, F. Chen, and F. Song, “Study on fabrication, spectrum and torsion sensing characteristics of microtapered long-period fiber gratings,” Optik, 204, 164445 (2020).
149、J. Wang, J. J. Xue, E. S. Qu, and L. Y. Ren, “Doublet-waveplate polarization transceiver system for backscattering suppression in laser communication terminal,” Optics Communications, 466, 125621 (2020).
148、J. Liang, X. B. Tian, X. Z. Tu, O. Spires, N. Brock, D. D. Wang, H. Wu, L. Y. Ren, B. L. Yao, S. Pau, and R. G. Liang, “Color full Stokes polarization fringe projection 3D imaging,” Optics and Lasers in Engineering, 130, 106088 (2020).
147、J. Liang, H. J. Ju, L. Y. Ren, L. M. Yang, and R. G. Liang, “Generalized polarimetric dehazing method based on low-pass filtering in frequency domain,” Sensors, 20, 1729 (2020).
146、张文飞，任立勇，邢飞，张芳，葛筱璐，王国梅，付圣贵，“基于离散余弦变换金字塔分解的新型偏振光学去雾技术，”激光与光电子学进展，57，061102 (2020).
145、C. F. Xu, B. Zhuang, Z. X. Wu, and L. Y. Ren, “Single-fiber based endoscopic imaging: methods and characteristics,” Journal of Material Science and Technology Research, 6, 120-122 (2019).
144、J. Liang, X. B. Tian, H. J. Ju, D. D. Wang, H. Wu, L. Y. Ren, and R. G. Liang, “Reconfigurable snapshot polarimetric imaging technique through distributed spectral-polarization filtering,” Optics Letters, 44, 4574-4577 (2019).
143、H. Chen, Y. Geng, C. F. Xu, B. Zhuang, H. J. Ju, and L. Y. Ren, “Efficient light focusing through an MMF based on two-step phase shifting and parallel phase compensating,” Applied Optics, 58, 7552-7557 (2019).
142、L. M. Yang, J. Liang, W. F. Zhang, H. J. Ju, L. Y. Ren, and X. P. Shao, “Underwater polarimetric imaging for visibility enhancement utilizing active unpolarized illumination,” Optics Communications, 438, 96-101 (2019).
141、Q. K. Xie, Y. R. Jiang, J. Liang, E. S. Qu, and L. Y. Ren, “Hybrid phase-amplitude super-oscillation element for non-scanning optical super-resolution imaging,” Journal of the Optical Society of America A, 36, 196-201 (2019).
140、H. J. Ju, L. Y. Ren, J. Liang, E. S. Qu, and Z. F. Bai, “Method for Mueller matrix acquisition based on a division-of-aperture simultaneous polarimetric imaging technique,” Journal of Quantitative Spectroscopy & Radiative Transfer, 225, 39-44 (2019).
139、C. F. Xu, B. Zhuang, Y. Geng, H. Chen, L. Y. Ren, and Z. X. Wu, “A scanning-free wide-field single-fiber endoscopic image retrieval method based on optical transmission matrix,” Laser Physics, 29, 046202 (2019).
138、W. F. Zhang, J. Liang, and L. Y. Ren, “Haze-removal polarimetric imaging schemes with the consideration of airlight's circular polarization effect,” Optik, 182, 1099-1105 (2019).
137、X. D. Kong, L. Y. Ren, J. Liang, K. L. Ren, H. J. Ju, Y. P. Xu, and C. F. Xu, “A chiral long-period grating fabrication method based on axis-offset rotating optical fiber,” Optical and Quantum Electronics, 51, 124 (2019).
136、Y. Geng, G. Z. Zhao, H. Chen, C. F. Xu, B. Zhuang, and L. Y. Ren, “High-speed focusing and scanning light through a multimode fiber based on binary amplitude-only modulation parallel coordinate algorithm,” Applied Physics B, 125, 83 (2019).
135、J. Liang, H. J. Ju, L. Y. Ren, W. F. Zhang, L. M. Yang, Z. F. Bai, and R. G. Liang, “High resolution reconstruction of short-wave infrared polarimetric images using intensity information of visible images,” Applied Optics, 58, 4866-4870 (2019).
134、Y. R. Jiang, Q. K. Xie, E. S. Qu, L. Y. Ren, J. Liang, and J. Wang, “A multi-wavelength multi-focus Fresnel solar concentrator with square uniform irradiance: design and analysis,” Applied Optics, 58, 5206-5212 (2019).
133、Q. K. Xie, J. Wang, Y. R. Jiang, J. Liang, E. S. Qu, and L. Y. Ren, “Far-field super-oscillation imaging based on the super-oscillation elements and PSF feature extraction algorithm,” Journal of the Optical Society of America A, 35, 491-495 (2018).
132、B. Zhuang, C. F. Xu, Y. Geng, G. Z. Zhao, H. Chen, Z. Q. He, Z. X. Wu, and L. Y. Ren, “Round-trip imaging through scattering media based on optical transmission matrix,” Chinese Optics Letters, 16, 041102 (2018).
131、X. D. Kong, K. L. Ren, L. Y. Ren, J. Liang, H. J. Ju, and Y. P. Xu, “Tunable wavelength-selective coupler based on microtapered long period fiber gratings,” IEEE Photonics Technology Letters, 30, 821-824 (2018).
130、B. Zhuang, C. F. Xu, Y. Geng, G. Z. Zhao, H. Chen, Z. Q. He, and L. Y. Ren, “An early study on imaging 3D objects hidden behind highly scattering media: round-trip optical transmission matrix method,” Applied Sciences, 8, 1036 (2018).
129、L. M. Yang, J. Liang, W. F. Zhang, H. J. Ju, L. Y. Ren, J. Han, and E. S. Qu, “Underwater polarimetric imaging target enhancement technology based on unpolarized illumination,’’ Acta Optica Sinica, 38, 0611003 (2018). (中文)
128、G. Z. Zhao, Y. Geng, H. Chen, C. F. Xu, B. Zhuang, Z. Q. He, B. W. Wu, and L. Y. Ren, “A method for focusing and scanning light through multimode fiber based on binary amplitude modulation DMD Technique,’’ Acta Optica Sinica, 38, 0911004-1-0911004-8 (2018). (中文)
127、L. Y. Ren, B. Zhuang, G. Z. Zhao, C. F. Xu, Y. Geng, H. Chen, Z. Q. He, B. W. Hu, and Y. L. Li, “Multimode-fiber/scattering-medium computational optical endoscopic imaging based on digital wavefront modulation,” Proceedings of SPIE, CIOP100, 109640F-1-109640F-10 (2018). (Invited paper)
126、W. F. Zhang, J. Liang, H. J. Ju, L. Y. Ren, E. S. Qu, and Z. X. Wu, “Study of visibility enhancement of hazy images based on dark channel prior in polarimetric imaging,” Optik, 130, 123-130 (2017).
125、W. F. Zhang, J. Liang, L. Y. Ren, H. J. Ju, Z. F. Bai, and Z. X. Wu, “Fast polarimetric dehazing method for visibility enhancement in HSI colour space,” Journal of Optics, 19, 095606 (2017).
124、C. J. Ma, L. Y. Ren, W. G. Guo, H. W. Fu, Y. P. Xu, Y. G. Liu, and J. Wen, “Numerical investigation of a microfiber-plane-grating composite optical waveguide for gas refractive index sensing,” Applied Optics, 56, 3984-3988 (2017).
123、W. F. Zhang, J. Liang, L. Y. Ren, H. J. Ju, E. S. Qu, Z. F. Bai, Y. Tang, and Z. X. Wu, “Real-time image haze removal using an aperture-division polarimetric camera,” Applied Optics, 56, 942-947 (2017).
122、K. L. Ren, L. Y. Ren, Y. L. Wang, X. Lin, J. Liang, Y. P. Xu, and H. J. Ju, “Theoretical study on core-mode to radiation-mode coupling in chiral fiber long-period gratings,” Optics and Laser Technology, 92, 150-155 (2017).
121、X. D. Kong, K. L. Ren, L. Y. Ren, J. Liang, and H. J. Ju, “Chiral long-period gratings: fabrication, high-sensitive torsion sensing and tunable single-band filtering,” Applied Optics, 56, 4702-4707 (2017).
120、K. L. Ren, L. Y. Ren, J. Liang, X. D. Kong, H. J. Ju, and Z. X. Wu, “Highly strain and bending sensitive microtapered long-period fiber gratings,” IEEE Photonics Technology Letters, 29, 1085-1088 (2017).
119、K. L. Ren, L. Y. Ren, J. Liang, X. D. Kong, H. J. Ju, and Z. X. Wu, “Online and efficient fabrication of helical long-period fiber gratings,” IEEE Photonics Technology Letters, 29, 1175-1178 (2017).
118、Y. P. Xu, L. Y. Ren, C. J. Ma, X. D. Kong, K. L. Ren, and F. Song, “Stable and uniform multiwavelength erbium-doped fiber laser based on a microfiber knot resonator with a Sagnac loop reflector,” Journal of Optics (Springer), 1, 1-5 (2017).
117、H. J. Ju, J. Liang, W. F. Zhang, Z. F. Bai, L. Y. Ren, and E. S. Qu, “Study on simultaneous, real-time, chromatic polarimetric imaging technology with full-polarization-state detection,” Journal of Infrared Millimeter Waves, 36, 744-748 (2017).
116、J. Liang, H. J. Ju, W. F. Zhang, L. Y. Ren, and E. S. Qu, “Review of optical polarimetric dehazing technique,” Acta Optica Sinica, 37, 0400001-1-0400001-13 (2017). (中文)
115、Z. Q. He, L. Y. Ren, B. Zhuang, C. F. Xu, and L. B. Zhou, “Single optical fiber imaging technology,” Laser & Optoelectronics Progress, 54, 030005-1-030005-9 (2017). (中文)
114、Y. P. Xu, L. Y. Ren, C. J. Ma, X. D. Kong, and K. L. Ren, “Demonstration of a stable and uniform single-wavelength erbium-doped fiber laser based on microfiber knot resonator,” Optical Engineering, 55, 126111 (2016).
113、C. J. Ma, L. Y. Ren, W. G. Guo, H. W. Fu, Y. P. Xu, Y. G. Liu, and X. Z. Zhang, “Wideband slow-light propagation with no-distortion in a nanofiber-plane grating composite waveguide,” Optical Engineering, 55, 066120 (2016).
112、J. Liang, W. F. Zhang, L. Y. Ren, H. J. Ju, and E. S. Qu, “Polarimetric dehazing method for visibility improvement based on visible and infrared image fusion,” Applied Optics, 55, 8221-8226 (2016).
111、K. L. Ren, L. Y. Ren, J. Liang, X. D. Kong, H. J. Ju, Y. P. Xu, and Z. X. Wu, “Online fabrication scheme of helical long-period fiber grating for liquid-level sensing,” Applied Optics, 55, 9675-9679 (2016).
110、Y. D. Wang，X. T. Gan，C. Y. Zhao, L. Fang, D. Mao, Y. P. Xu, F. L. Zhang, T. L. Xi, L. Y. Ren, and J. L. Zhao, “All-optical control of microfiber resonator by graphene’s photothermal effect,” Applied Physics Letters, 108, 171905 (2016).
109、Y. P. Xu, L. Y. Ren, C. J. Ma, X. D. Kong, and K. L. Ren, “Slow light and fast light in microfiber double-knot resonator with a parallel structure,” Applied Optics, 55, 8612-8617 (2016).
108、W. F. Zhang, J. Liang, H. J. Ju, L. Y. Ren, E. S. Qu, and Z. X. Wu, “A robust haze-removal scheme in polarimetric dehazing imaging based on automatic identification of sky region,” Optics & Laser Technology, 86, 145-151 (2016).
107、L. Y. Ren, Y. P. Xu, Y. L. Wang, C. J. Ma, X. D. Kong, J. Liang, H. J. Ju, K. L. Ren, X. Lin, and X. J. Li, “Optical microfiber knot resonator (MKR) and its slow-light performance,” Journal of Physics: Conferences Series, 680, 012032 (2016).
106、L. Y. Ren, E. S. Qu, J. Liang, H. J. Ju, W. F. Zhang, Z. F. Bai, and Y. Tang, “Real-time chromatic polarimetric imaging camera based on aperture-division full-polarization simultaneous detection,” OE Product & News, 10, 53-56 (2016). (中文)
105、J. Liang, L. Y. Ren, H. J. Ju, W. F. Zhang, and E. S. Qu, “Polarimetric dehazing method for dense haze removal based on distribution analysis of angle of polarization,” Optics Express, 23, 26146-26157 (2015).
104、X. J. Li, L. Y. Ren, X. Lin, H. J. Ju, N. N. Chen, J. Liang, K. L. Ren, and Y. P. Xu, “Improved multiple-wavelength Brillouin–Raman fiber laser assisted by four-wave mixing with a micro-air cavity,” Applied Optics, 54, 9919-9924 (2015).
103、Y. P. Xu, L. Y. Ren, J. Liang, C. J. Ma, Y. L. Wang, X. D. Kong, and X. Lin, “Wideband slow light in microfiber double-knot resonator with a parallel structure,” Journal of Applied Physics, 118, 073105 (2015).
102、C. J. Ma, L. Y. Ren, Y. P. Xu, Y. L. Wang, H. Zhou, F. Wei, and J. Wen, “Theoretical and experimental study of structural slow light in a microfiber coil resonator,” Applied Optics, 54, 5619-5623 (2015).
101、Y. P. Xu, L. Y. Ren, Y. L. Wang, X. D. Kong, J. Liang, K. L. Ren, and X. Lin, “Enhanced slow light in microfiber double-knot resonator with a Sagnac loop reflector,” Optics Communications, 350, 148-153 (2015).
100、Y. P. Xu, L. Y. Ren, Y. L. Wang, X. D. Kong, J. Liang, H. J. Ju, and D. Qiao, “Slow-light effect in microfiber double-knot resonator with a parallel structure,” Acta Photonica Sinica, 44, 0506002-1-0506002-6 (2015). (中文)
99、Y. P. Xu, L. Y. Ren, C. J. Ma, Y. L. Wang, X. D. Kong, J. Liang, and H. J. Ju, “Theoretical and experimental study on spectral characteristics of microfiber double-knot resonator with different structures,” Acta Photonica Sinica, 44, 0406001-1-0406001-7 (2015). (中文)
98、X. C. Du, Z. Q. He, X. Lin, L. B. Zhou, B. W. Hu, B. K. Luo, X. Y. Guo, D. P. Kong, L. Y. Ren, and Y. L. Li, “Low-cost robust polymer optical fiber temperature sensor based on FIR method for in situ measurement,” Acta Photonica Sinica, 44, 0406003-1-0406003-7 (2015). (中文)
97、X. C. Du, L. B. Zhou, Z. Q. He, F. Liu, X. Lin, B. W. Hu, X. Y. Guo, B. K. Luo, L. Y. Ren, and Y. L. Li, “A fiber-optic temperature sensor based on dual fluorescence by using FIR method”, Chinese Journal of Lasers, 42, 0805002-1-0805002-9 (2015).
96、Y. D. Dai, E. S. Qu, and L. Y. Ren, “Rapid modeling method of LED free-form surface lens based on Scheme language,” Infrared and Laser Engineering, 44, 2690-2695 (2015).
95、Y. L. Wang, M. H. Kang, L. Y. Ren, and K. L. Ren, “Design of spun high-birefringent fiber for fiber optic current sensor,” Infrared and Laser Engineering, 44, 170-175 (2015). (中文)
94、J. Liang, L. Y. Ren, H. J. Ju, E. S. Qu, and Y. L. Wang, “Visibility enhancement of hazy images based on a universal polarimetric imaging method,” Journal of Applied Physics, 116, 173107 (2014).
93、X. Lin, L. Y. Ren, Y. P. Xu, N. N. Chen, H. J. Ju, J. Liang, Z. Q. He, E. S. Qu, B. W. Hu, and Y. L. Li, “Low-cost multipoint liquid-level sensor with plastic optical fiber,” IEEE Photonics Technology Letters, 26, 1613-1616 (2014).
92、Y. P. Xu, L. Y. Ren, C. J. Ma, and J. Liang, “Theoretical study on slow light in different structures of optical microfiber knot resonators (OMKRs),” Optik, 125, 2856-2861 (2014).
91、J. Liang, L. Y. Ren, E. S. Qu, B. L. Hu, and Y. L. Wang, “Method for enhancing visibility of hazy images based on polarimetric imaging,” Photonics Research, 2, 38-44 (2014).
90、Y. P. Xu, L. Y. Ren, J. Liang, C. J. Ma, Y. L. Wang, and N. N. Chen, and E. S. Qu, “A simple, polymer-microfiber-assisted approach to fabricating the silica microfiber knot resonator,” Optics Communications, 321, 157-161 (2014).
89、C. J. Ma, L. Y. Ren, Y. P. Xu, Y. L. Wang, J. Liang, and E. S. Qu, “Design and fabrication of tapered microfiber waveguide with good optical and mechanical performance,” Journal of Modern Optics, 61, 683-687 (2014).
88、Y. P. Xu, L. Y. Ren, C. J. Ma, Y. L. Wang, J. Liang, and E. S. Qu, “Wide-bandwidth and zero-dispersion slow light in MKRs with two-ring parallel connection structure based on an analogue of electromagnetically induce transparency,” Journal of Modern Optics, 61, 1109-1114 (2014).
87、M. H. Kang, Y. L. Wang, L. Y. Ren, J. T. Xu, J. Liang, and E. S. Qu, “Design of vibration-insensitive Sagnac fiber-optic current sensors using spun high-birefringence fibers,” Journal of Modern Optics, 61, 1120-1126 (2014).
86、Y. L. Wang, L. Y. Ren, J. T. Xu, M. H. Kang, K. L. Ren, and N. B. Shi. “The compensation of Y waveguide temperature drifts in FOG with the thermal resistor,” Advanced Materials Research, 924, 336-342 (2014).
85、Y. D. Dai, E. S. Qu, L. Y. Ren, X. C. Du, and H. J. Ju, “The design of freeform surface Fresnel lens used for LED uniform illumination,” Applied Mechanics and Materials, 571/572, 976-979 (2014).
84、H. J. Ju, L. Y. Ren, X. Lin, J. Liang, and C. J. Ma, “Wide-range continuously-tunable slow-light delay line based on stimulated Brillouin scattering,” IEEE Photonics Technology Letters, 25, 1920-1923 (2013).
83、N. N. Chen, J. Liang, and L. Y. Ren, “High-birefringence, low-loss porous fiber for single-mode terahertz-wave guidance,” Applied Optics, 52, 5297-5302 (2013).
82、X. Lin, L. Y. Ren, and J. Liang, “Nondestructive scheme for measuring the attenuation coefficient of polymer optical fiber,” Optics Letters, 38, 528-530 (2013).
81、X. Lin, L. Y. Ren, E. S. Qu, J. Liang, and H. J. Ju, “Theoretical and experimental study on nonintrusive light injection via cladding in plastic optical fibers”, Journal of Lightwave Technology, 31, 359-365 (2013).
80、J. Liang, L. Y. Ren, N. N. Chen, and C. H. Zhou, “Broadband, low-loss, dispersion flattened porous-core photonic bandgap fiber for terahertz (THz)-wave propagation,” Optics Communications, 295, 257-261 (2013).
79、H. J. Ju, L. Y. Ren, J. Liang, and C. J. Ma, “Stability-improved slow light in polarization-maintaining fiber based on polarization-managed stimulated Brillouin scattering,” Journal of Optics, 15, 035404, (2013).
78、M. J. Yu, J. Liang, L. Y. Ren, W. J. Kong, Y. Wan, “Design and optimization of slow light photonic bandgap fiber,” Acta Optica Sinica, 33, 0406005-1-0406005-4 (2013). (中文)
77、H. J. Ju, L. Y. Ren, J. Liang, C. J. Ma, X. Lin, “Stability improvement of SBS slow light in optical fibers based on polarization management technique,” Laser and Optoelectrincs Progress, 50, 030603-1-030603-4 (2013). (中文)
76、C. J. Ma, L. Y. Ren, E. S. Qu, F. Tang, and Q. Liang, “Modeling and testing of static pressure within an optical fiber cable spool using distributed fiber Bragg gratings,” Optics Communications, 285, 4949-4953 (2012).
75、C. J. Ma, L. Y. Ren, and Y. P. Xu, “Slow-light element for tunable time delay based on optical microcoil resonator,” Applied Optics, 51, 6295-6300 (2012).
74、M. J. Yun, Y. Wang, J. Liang, F. Xia, M. L. Liu, and L. Y. Ren, “Multi-channel biosensor based on photonic crystal waveguide and microcavities,” Optik, 123, 1920-1922 (2012).
73、C. J. Ma, L. Y. Ren, F. Tang, E. S. Qu, J. T. Xu, Q. Liang, J. Wang, X. Han, “Study on static pressure of fiber cable spool based on distributed fiber Bragg grating sensing technology,” Acta Physica Sinica, 61, 054702-1-054702-6 (2012). (中文)
72、Y. Liu, L. Y. Ren, M. L. Hu, J. Liang, X. Han, and C. J. Ma, “Characteristic measurements of fiber Brillouin scattering using fiber Bragg grating based microwave-sweeping single sideband modulation,” Chinese Journal of Lasers，39, 0105002-1-0105002-5 (2012). (中文)
71、L. Y. Ren, J. Liang, Yu Liu, H. J. Ju, M. J. Yun, C. J. Ma, X. Han, X. Lin, and Y. Tomita, “Slow-light in photonic crystal waveguides/fibers: dispersion tailoring schemes for obtaining a high group index with wide band and low GVD,” Proceedings of SPIE, 8273, 82730L-1-82730L-12 (2012). (Invited paper)
70、C. J. Ma, L. Y. Ren, E, S. Qu, F. Tang, and Q. Liang, “Modeling and testing of static pressure within an optical fiber cable spool using distributed fiber Bragg gratings,” 2012 Beijing International Forum on Science and Technology, 68-77 (2012). (Invited paper)
69、L. Y. Ren, J. Liang, and M. J. Yun, “Hollow-core photonic bandgap fiber with microfluid-infiltrated air holes for slow-light propagation,” Proceedings of SPIE, 8497, 849710-1-849710-7 (2012).
68、L. Y. Ren, C. J. Ma, E. S. Qu, F. Tang, and X. Han, “Analysis and study of static pressure distribution in an optical cable spool using distributed fiber Bragg gratings,” Proceedings of SPIE, 8351, 835119-1-835119-8, (2012).
67、J. Liang, L. Y. Ren, M. J. Yun, and X, J. Wang, “Wideband slow light with ultralow dispersion in a W1 photonic crystal waveguide,” Applied Optics, 50, G98-G103 (2011).
66、J. Liang, L. Y. Ren, M. J. Yun, X. Han, and X. J. Wang, “Wideband ultraflat slow light with large group index in a W1 photonic crystal waveguide,” Journal of Applied Physics, 110, 063103-1-063103-6 (2011).
65、Y. N. Zhang, L. Y. Ren, Y. K. Gong, X. H. Li, L. R. Wang, and C. D. Sun, “Design and optimization of highly nonlinear low-dispersion crystal fiber with high birefringence for four-wave mixing,” Applied Optics, 49, 3208-3214 (2010).
64、J. Wang, F. Tang, L. Y. Ren, J. T. Xu, and M. L. Hu, “Vibration demodulation using fiber grating based on tunable Gaussian filter,” Journal of Applied Optics, 31, 993-999 (2010). (中文)
63、Z. L. Duan, L. Y. Ren, Y. N. Zhang, H. Y. Wang, B. L. Yao, and W. Zhao, “Theoretical and experimental study of polarization characteristics of polarization maintaining fiber based on wavelength-sweeping modulation,” Microwave and Optical Technology Letters, 52, 1466-1469 (2010).
62、L. Y. Ren，Y. L. Yang, W. Zhao, and Y. Tomita, “Spatial and temporal evolution of transient stimulated-Brillouin-scattering slow-light pulse in an optical fiber,” Proceedings of SPIE, 7612, 761207-1-761207-8 (2010).
61、L. Y. Ren and Y. Tomita, “Transient and nonlinear analysis of slow-light pulse propagation in an optical fiber via stimulated Brillouin scattering,” Journal of the Optical Society of America B, 26, 1281-1288 (2009).
60、S. H. Wang, L. Y. Ren, and Y. Liu, “Theoretical study on stimulated-Brillouin-scattering gain-spectrum broadening and pulse-distortion reduction of slow-light propagation using double broadband pump in optical fibers,” Acta Physica Sinica, 58, 3943-3948 (2009). (中文)
59、L. Y. Ren and Y. Tomita, “SBS-based slow light in optical fibers: optimum design considerations for undistorted slow-light signal propagation in steady-state and transient regimes,” Proceedings of SPIE, 7226, 722605-1-722605-14 (2009). (Invited paper)
58、L. Y. Ren and Y. Tomita, “Reducing group-velocity-dispersion-dependent broadening of stimulated Brillouin scattering slow light in an optical fiber by use of a single pump laser,” Journal of the Optical Society of America B, 25, 741-746 (2008).
57、S. H. Wang, L. Y. Ren, Y. Liu, and Y. Tomita, “Zero-broadening SBS slow light propagation in an optical fiber using two broadband pump beams,” Optics Express, 16, 8067-8076 (2008).
56、Y. Liu, L. Y. Ren, and S. H. Wang, “Theoretical study of stimulated Brillouin scattering slow light and pulse-broadening reduction using double broadband pump in optical fibers,” Acta Optica Sinica, 28, 2077-2082 (2008). (中文)
55、L. Y. Ren and Y. Tomita, “Distortion management of SBS slow light in a single-mode optical fiber by optimization of broadband SBS gain spectrum,” Proceedings of SPIE, 6994, 69940G-1-69940G-10 (2008).
54、L. Y. Ren, H. Y. Wang, Y. N. Zhang, B. L. Yao, and W. Zhao, “Theoretical design of single polarization single mode microstructured polymer optical fibers,” Chinese Physics Letters, 24, 1298-1301 (2007).
53、L. Y. Ren, H. Y. Wang, B. L. Yao, Y. L. Wang, and M. Lei, “Real-time non-destructive measurement of diffraction characteristic of dynamic volume holograms based on phase conjugate,” Acta Photonica Sinica, 36, 1018-1022 (2007). (中文)
52、Y. N. Zhang, R. C. Miao, L. Y. Ren, L. L. Wang, and W. Zhao, “High birefringence polymer photonic crystal fiber with elliptical core non-hexangular symmetry,” Acta Photonica Sinica, 36, 1035-1039 (2007). (中文)
51、Y. N. Zhang, R. C. Miao, L. Y. Ren, H. Y. Wang, L. L. Wang, and W. Zhao, “Polarization properties of elliptical core non-hexagonal symmetry polymer photonic crystal fiber,” Chinese Physics, 16, 1719-1724 (2007).
50、Y. N. Zhang, L. Y. Ren, Kang Li, H. Y. Wang, W. Zhao, L. L. Wang, R. C. Miao, M. C. J. Large, and M. A. Eijkelenborg, “Guiding mode in elliptical core microstructured polymer optical fiber,” Chinese Optics Letters, 5, 194-196 (2007).
49、H. Y. Wang, L. Y. Ren, Y. N. Zhang, B. L. Yao, and W. Zhao, “Design of single-polarization single-mode micro-structured polymer optical fiber,” Chinese Journal of Lasers, 34, 684-687 (2007). (中文)
48、H. Y. Wang, L. Y. Ren, Y. N. Zhang, B. L. Yao, and W. Zhao, “Polarization properties measurement of polarization maintaining fiber based on wavelength-sweeping modulation,” Journal of Optoelectronics Laser, 18, 1336-1339 (2007). (中文)
47、N. Menke, B. L. Yao, Y. L. Wang, Y. Zheng, M. Lei, L. Y. Ren, G. F. Chen, Y. Chen, M. G. Fan, and T. K. Li, “Optical image processing using the photoinduced anisotropy of pyrrylfulgide,” Journal of the Optical Society of America A, 23, 267-271 (2006).
46、Y. N. Zhang, Kang Li, L. L. Wang, L. Y. Ren, W. Zhao, R. C. Miao, M. C. J. Large, and M. A. Eijkelenborg, “Casting preforms for microstructured polymer optical fibre fabrication,” Optics Express, 14, 5541-5547 (2006).
45、Y. N. Zhang, L. L. Wang, L. Y. Ren, T. H. Li, X. Z. Wang, W. Zhao, and R. C. Miao. “Fabrication of microstructured polymer optical fiber preform,” Proceedings of SPIE, 6149, 61491Y-1-61491Y-6 (2006).
44、Y. N. Zhang, L. L. Wang, X. Z. Wang, L. Y. Ren, W. Zhao, and R. C. Miao, “Chemistry fabrication of polymer photonic crystal fibers with high polarization maintaining properties,” Acta Photonica Sinica, 35, 1349-1353 (2006). (中文)
43、Y. N. Zhang, L. Y. Ren, L. L. Wang, and R. C. Miao, “Progress in the study of high birefringence polarization maintained photonic crystal fibers,” Chinese Journal of Quantum Electronics, 23, 577-582 (2006). (中文)
42、Z. W. Ren, B. L. Yao, N. Menke, Y. L. Wang, M. Lei, L. Y. Ren, and G. F. Chen, “Experimental study on angle multiplexing and polarization multiplexing holographic recording with Bacteriorhodopsin film,” Acta Optica Sinica, 26, 822-826 (2006). (中文)
41、Y. L. Wang, B. L. Yao, N. Menke, Z. W. Ren, M. Lei, and L. Y. Ren, “Experimental and theoretical studies on auxiliary violet light increasing the diffraction efficiency of holographic gratings in bacteriorhodopsin film,” Acta Physica Sinica, 55, 5200-5206 (2006). (中文)
40、B. L. Yao, Y. L. Wang, N. Menke, M. Lei, L. Y. Ren, and S. Z. Pu, “Polarization holograms recording in photochromic diarylethenes polymeric film,” Proceedings of SPIE, 6343, 63432Z-1-63432Z-6 (2006).
39、Q. M. Dong, L. R. Liu, D. A. Liu, C. X. Dai, and L. Y. Ren, “Optimal dopant composition ratio during nonvolatile holographic recording in LiNbO3:Cu:Ce crystals,” Chinese Journal of Lasers, 32, 248-251 (2005). (中文)
38、B. L. Yao, M. Lei, L. Y. Ren, N. Menke, Y. L. Wang, T. Fischer, and N. Hampp, “Polarization multiplexed write-once-read-many optical data storage in bacteriorhodopsin films,” Optics Letters, 30, 3060-3062 (2005).
37、Q. J. Peng, G. L. Wang, Y. Bo, X. J. Guo, A. C. Geng, Z. Y. Xu, L. Y. Ren, Y. N. Zhang, Y. S. Wang, W. Zhao, and L. L. Wang “Highly efficient tunable tapered-polymer-fiber lasers,’’ Applied Physics Letters, 87, 251101-1-251101-3 (2005).
36、B. L. Yao, Y. L. Wang, N. Menke, M. Lei, Y. Zheng, L. Y. Ren, G. F. Chen, Y. Chen, and M. G. Fan, “Optical properties and applications of photochromic fulgides,” Molecular Crystals and Liquid Crystals, 430, 211-219 (2005).
35、B. L. Yao, Y. L. Wang, N. Menke, M. Lei, L. Y. Ren, and Z. W. Ren, “Properties and applications of bacteriorhodopsin-films as dynamic holographic recording media,” Trends in Optics and Photonics (TOPS), 99, 300-306 (2005).
34、L. Y. Ren, B. L. Yao, N. Menke, L. L. Wang, and Y. F. Kong, “Dynamic characteristics of holographic recording and fixing in doubly doped LiNbO3 crystal,” Trends in Optics and Photonics (TOPS), 99, 398-404 (2005).
33、L. Y. Ren, B. L. Yao, M. Lei, Y. L. Wang, L. R. Liu, D. A. Liu, Q. M. Dong, and C. X. Dai, “Optimal switching of nonvolatile holographic recording in LiNbO3:Ce:Cu crystal,” Acta Photonica Sinica, 34(Z1), 81-84 (2005). (中文)
32、L. Y. Ren, B. L. Yao, L. L. Wang, Y. F. Kong, N. Menke, Z. W. Ren, and M. Lei, “Real-time non-destructive testing of dynamic holograms in doubly-doped LiNbO3 crystals using phase-conjugate technique,” Proceedings of SPIE, 5966, 59660V-1－59660V-4 (2005).
31、Q. L. Qu, Y. Wang, L. Y. Ren, J. S. Wei, and F. X. Gan, “Gaussian diffraction model for Sb thin films in super-resolution near-field structure,” Proceedings of SPIE, 5966, 59661A-1-59661A-5 (2005).
30、L. L. Wang, Y. N. Zhang, L. Y. Ren, X. Z. Wang, and W. Zhao, “A new approach to mass fabrication technology of microstructured polymer optical fiber preform,” Chinese Optics Letters, 3, s94-s97 (2005).
29、L. Y. Ren, L. R. Liu, D. A. Liu, J. F. Zu, and Z. Luan, “Optimal switching from recording to fixing for high diffraction from a LiNbO3:Ce:Cu photorefractive nonvolatile hologram,” Optics Letters, 29, 186-188 (2004).
28、L. Y. Ren, L. R. Liu, D. A. Liu, and B. L. Yao, “Dynamic characteristics of holographic recording and fixing in LiNbO3:Ce:Cu crystal,” Optics Communications, 238, 363-369 (2004).
27、L. Y. Ren, L. R. Liu, D. A. Liu, B. L. Yao, N. Menkea, Z. W. Ren, and Y. F. Kong, “Self-enhancement effect and optimal switching scheme for high fixed diffraction efficiency in LiNbO3:Ce:Cu crystals,” Proceedings of SPIE, 5636, 329-333 (2004).
26、L. Y. Ren, L. R. Liu, and D. A. Liu, “Effect of Microcosmic optical parameters of doubly doped LiNbO3 on diffraction efficiency,” Acta Optica Sinica, 24, 941-946 (2004). (中文)
25、L. R. Liu, L. Y. Ren, D. A. Liu, Z. Luan, and L. Y. Wan, “Optimal switching time for recording and fixing phases during nonvolatile holographic storage in doubly doped LiNbO3 crystals,” Proceedings of SPIE, 5560, 228-234 (2004) (Invited paper)
24、Q. M. Dong, L. R. Liu, D. A. Liu, C. X. Dai, and L. Y. Ren, “Effect of dopant composition ratio on nonvolatile holographic recording in LiNbO3:Cu:Ce crystals,” Applied Optics, 43, 5016-5022 (2004).
23、D. A. Liu, L. R. Liu, L. Y. Ren, Z. Luan, and Y. Zhou, “Material optimization for low scattering noise during nonvolatile holographic recording in doubly doped LiNbO3 crystals,” Chinese Optics Letters, 2, 630-633 (2004).
22、L. Y. Ren, L. R. Liu, D. A. Liu, J. F. Zu, and Z. Luan, “Recording and fixing dynamics of nonvolatile photorefractive holograms in LiNbO3:Fe:Mn crystals,” Journal of the Optical Society of America B, 20, 2162-2173 (2003).
21、L. Y. Ren, L. R. Liu, D. A. Liu, C. H. Zhou, and G. G. Li, “Experimental and theoretical study of non-volatile photorefractive holograms in doubly doped LiNbO3:Fe:Cu,” Optical Materials, 23/1-2, 261-267 (2003).
20、L. Y. Ren, L. R. Liu, D. A. Liu, and Z. Luan, “Time-space dynamics of holographic recording and fixing in LiNbO3 :Fe:Mn crystal,” Proceedings of SPIE, 5206, 255-263 (2003).
19、B. L. Yao, L. Y. Ren, and X. Hou, “Z-scan theory based on a diffraction model,” Journal of the Optical Society of America B, 20, 1290-1294 (2003).
18、L. Y. Ren, B. L. Yao, X. Hou, L. R. Liu, and C. H. Zhou, “Analyses and computations of asymmetric Z-scan for large phase shift from diffraction theory,” Chinese Optics Letters, 1, 111-113 (2003).
17、L. Y. Ren, L. R. Liu, D. A. Liu, and Z. Luan, “Time-space diffraction properties of volume holographic grating in doubly doped LiNbO3:Fe:Mn,” Acta Physica Sinica, 52, 2788-2794 (2003). (中文)
16、D. A. Liu, L. R. Liu, L. Y. Ren, Z. Luan, and J. F. Zu, “Material optimization of doubly doped LiNbO3 crystals for high diffraction efficiency and low scattering noise in nonvolatile holographic storage,” Proceedings of SPIE, 5206, 311-319 (2003).
15、L. R. Liu, D. A. Liu, L. Y. Ren, Z. Luan, Y. Zhou, J. F. Zu, “3-D photorefractive integration of optical systems by local nonvolatile holograms in doubly doped LiNbO3 crystals,” Trends in Optics and Photonics Series, 87, 626-633 (2003).
14、L. Y. Ren, D. A. Liu, L. R. Liu, and C. H. Zhou, “Nonvolatile photorefractive holograms in doubly doped LiNbO3: uniform theory and verification,” Proceedings of SPIE, 4803, 53-64 (2002). (Invited paper)
13、L. Y. Ren, L. R. Liu, D. A. Liu, and C. H. Zhou, “The optimization of dynamic holographic storage in photochromic LiNbO3:Fe:Mn crystals,” Proceedings of SPIE, 4924, 153-161 (2002).
12、B. L. Yao, L. Y. Ren, X. Hou, M. Q. Wang, and W. H. Yi, “Measurement of nonlinear optical response time of a π-conjugated polypyrrole derivative,” Chinese Journal of Lasers, 29, 65-68 (2002). (中文)
11、B. L. Yao, L. Y. Ren, and X. Hou, “A new Z-scan theory based on diffraction model,” Acta Optica Sinica, 22, 19-23 (2002). (中文)
10、L. R. Liu, D. A. Liu, L. Y. Ren, C. H. Zhou, and Y. W. Liu, “Nonvolatile holographic gratings in doubly doped LiNbO3,” The Optical Society of America’s 2002 Diffractive Optics and Micro-Optics Conference, DTUA4, 80-82 (2002).
9、D. A. Liu, L. R. Liu, C. H. Zhou, L. Y. Ren, and G. G. Li, “Nonvolatile holograms in LiNbO3:Fe:Cu by use of the bleaching effect,” Applied Optics, 41, 6809-6814 (2002).
8、D. A. Liu, L. R. Liu, C. H. Zhou, L. Y. Ren, and G. G. Li, “Bleaching effect in LiNbO3:Fe:Cu crystals and its application for nonvolatile holographic storage,” Proceedings of SPIE, 4803, 156-163 (2002).
7、D. A. Liu, L. R. Liu, C. H. Zhou, L. Y. Ren, and G. G. Li, “Bleaching effect and nonvolatile holographic storage in doubly doped LiNbO3:Fe:Cu crystals,” Chinese Science Bulletin, 47, 1704-1707 (2002).
6、L. Y. Ren, B. L. Yao, X. Hou, W. H. Yi, and M. Q. Wang, “Laser-induced diffraction effect from polypyrrylarylenemthine solutions,” Chinese Journal of Lasers, 28, 333-336 (2001). (中文)
5、B. L. Yao, L. Y. Ren, X. Hou, W. H. Yi, and M. Q. Wang, “Diffraction behavior of polypyrrylarylenemethine/polyvinyl film to Gaussian beam,” Acta Optica Sinica, 21, 1139-1143 (2001). (中文)
4、L. Y. Ren, B. L. Yao, X. Hou, W. H. Yi, and M. Q. Wang, “Experiment and theory on diffraction from laser-induce phase-hole in polymer film,” Acta Physica Sinica, 49, 1973-1977 (2000). (中文)
3、L. Y. Ren, B. L. Yao, D. L. Xu, X. Hou, and M. X. Wa
2017/07至今, 中国光学学会全息与光信息处理专业委员会, 委员
2016/07至今, 中国光学学会高速摄影和光子学专业委员会, 委员
2013/12至今, 陕西省物理学会
2012至今, 国际光学工程学会高级会员（senior member of SPIE）
2012至今, 美国光学学会高级会员（senior member of OSA)
2011/06至今, 陕西省光学学会会员
2010/04至今, 中国光学学会高级会员（senior member of COS）