CURRICULUM VITAE

Li Yiyu

Professor, Wenzhou Medical University

 (Updated on, Feb 28, 2025)

Contact Information

Li Yiyu                                                                                                           Phone: 1585850****

School of Optometry & Ophthalmology                                          Fax: 0086-577-88067968

Wenzhou Medical University                                                                Email: liyiyu@wmu.edu.cn

Wenzhou, Zhejiang, China, 325027

Fields of Major Research Interests

Optics for Vision Correction (i.e. progressive addition lens design, contact lens design, multi-focal optics, optical instruments); Advanced Optical Manufacturing (i.e. single point diamond turning, free-form technology); and applications of technologies in ophthalmological engineering and education.

Education

Employment

Professor

School of Optometry & Ophthalmology, Wenzhou Medical University, 2018-

Associate Professor

School of Optometry & Ophthalmology, Wenzhou Medical University, 2011-2018

Lecturer

School of Optometry & Ophthalmology, Wenzhou Medical University, 2008-2011

Teaching

Wenzhou Medical University, School of Optometry & Ophthalmology

Courses

Basic of Vision Optics,            Fall 2018-                (Graduate)

Engineering Optics,                 Fall 2010-2018         (Graduate)

Applied Optics,                         Fall 2009-2012        (Undergraduate)

Grants and Contracts

1.       Carl Zeiss Optics (Guangzhou) Co., Ltd. Funding, “Design of multi-dimensional cylindrical microstructure on lens for myopia control (MyoCare 2.0),” 2023-2024.

2.       Carl Zeiss Optics (Guangzhou) Co., Ltd. Funding, “Precision prototyping and in situ profile inspection of cylinder annular refractive element (CARE),” 2021-2023.

3.       National Natural Science Foundation of China, “Wavefront-mapping guided freeform corneal surface design”, 2018-2019.

4.       National Natural Science Foundation of China, “Research of notch filter with excellent color rendering property for laser retina surgery”, 2012-2014.

5.       Science and technology project of Zhejiang Province, “Design and manufacture of anti-IR & AR thin films on resin lens”, 2009-2010.

6.       Science and technology project of Wenzhou City, “Mechanical compensation zoom optical system design and its application in low-vision aided devices”, 2009-2010.

Publications

Referred Journal Articles

1.       Huilv Jiang, Zengwei Zhao, Quan Yuan, Yiqian Li, Ke Ma, Yaoyao Fu, Jiaojie Chen, Jun Jiang, Yiyu Li,* “Array-Patterned Micro-Structures in Spectacle Lenses Designed for Myopia Control via Image Blur,” Photonics, 12(2): 110, 2025.

2.       Huilv Jiang, Zengwei Zhao, Quan Yuan, Ke Ma, and Yiyu Li,* “Design of ultra-wide-field scanning laser fundus imaging system with cascaded conicoid mirrors,” Opt. Express 32(3): 3031-3045, 2024.

3.       Xinting Liu, Pengqi Wang, Zhu Xie, Muhan Sun, Minfeng Chen, Jiefang Wang, Jing Huang, Siyun Chen, Zhaohe Chen, Yanli Wang, Yiyu Li,* Jia Qu,* Xinjie Mao,* “One-year myopia control efficacy of cylindrical annular refractive element spectacle lenses,” Acta Ophthalmologica 101(6): 651-657, 2023.

4.       Risheng Xia, Yaoyao Fu, Ke Ma, Siyun Chen, Jianyou Pan, Chaohui Zhou, Haihua Feng, Jia Qu*, and Yiyu Li,* "Surface astigmatism correction using segmented freeform surfaces for a progressive addition lens," Opt. Express 30(24): 43384-43397, 2022.

5.       Yiyu Li,* Xiaoli Hu, Huilv Jiang, Haihua Feng, and Hao Chen, "Alignment tolerant dual-surface sphero-cylindrical progressive addition lens," OSA Continuum, 3(3): 580-593, 2020.

6.       FangJun Bao, Si Cao, JunJie Wang, Yuan Wang, Wei Huang, Rong Zhu, XiaoBo Zheng, JinHai Huang, ShiHao Chen, Yiyu Li,* QinMei Wang,* Ahmed Elsheikh, “Regional changes in corneal shape over a 6-month follow-up after femtosecond-assisted LASIK.” J Cataract. Refract. Surg.  45(6): 766-777, 2019.

7.       Yiyu Li,* Rong Zhu, Wei Huang, Hao Chen, “Ray-mapping based calculation of intracorneal wavefront and corneal ablation profile for ocular aberration correction”, OSA Continuum, 2(2): 253-267, 2019.

8.       Yiyu Li,* Wei Huang, Haihua Feng, and Jiaojie Chen, “Customized design and efficient machining of astigmatism-minimized progressive addition lens”, Chin. Opt. Lett. 16(11): 113302, 2018.

9.       Jiaojie Chen, Wei Huang, Rong Zhu, Jun Jiang and Yiyu Li,* “Influence of overnight orthokeratology lens fitting decentration on corneal topography reshaping”, Eye and Vision, 5(5): 1-11, 2018.

10.    Haihua Feng, Risheng Xia, Yiyu Li,* Jiaojie Chen, Yimin Yuan, Dexi Zhu, Siyun Chen, Hao Chen, “Fabrication of freeform progressive addition lenses using a self-developed long stroke fast tool servo”, Int. J Adv. Manuf. Technol. 91: 3799-3806, 2017.

11.    Yiyu Li, Arthur Bradley, Renfeng Xu, and Pete S. Kollbaum,* “Liquid Crystal Spatial Light Modulators for Simulating Zonal Multifocal Lenses”, Optom. Vis. Sci. 94(9): 1-9, 2017.

12.    Yiyu Li,* Jiao Jie Chen, Hai Hua Feng, Hao Chen, and Qin Mei Wang, “Rugate filters used in slit-lamp delivery to improve color rendering of illumination for retinal photocoagulation”, Appl. Opt. 53(15): 3361-3369, 2014.

13.    Yiyu Li,* Chuan Hu, Yu Chen Wu, Jiao Jie Chen, and Hai Hua Feng, “Numerical investigation of one-dimensional nonpolarizing guided-mode resonance gratings with conformal dielectric films”, Opt. Express, 21(1):345-357, 2013.

14.    Yiyu Li,* Mingyu Li, Peifu Gu, Zhenrong Zheng, and Xu Liu, “Graded wavelike two-dimensional photonic crystal made of thin films”, Appl. Opt., 47(13): C70~C74, 2008.

15.    Yiyu Li,* Peifu Gu, Jinlong Zhang, Mingyu Li, and Xu Liu, “Self-collimation and superlensing in wavy-structured two-dimensional photonic crystals”, Appl. Phys. Lett. 88(15):151911-1~4, 2006.

16.    Yiyu Li,* Peifu Gu, Mingyu Li, Hui Yan, and Xu Liu, “Research on the wide-angle and broadband 2D photonic crystal polarization splitter”, J. of Electromagn. Waves and Appl. 20(2): 265~273, 2006.

Refereed Proceeding Articles

1.       Siyu Liu, Ting Wan, Chaohui Zhou, Xiaoli Hu, Yiyu Li,* “Surface design for refractive multifocal optics,” Seventh Asia Pacific Conference on Optics Manufacture (APCOM 2021), Proc. of SPIE 12166: 121660C, 2022.

2.       Yiyu Li,* Ting Wan, Siyun Chen, Xiaoli Hu, Haihua Feng and Hao Chen, “Diamond turning of gap-masked lens array on curved substrate,” AOPC 2020: Optics Ultra Precision Manufacturing and Testing, Proc. of SPIE 11568: 115680L, 2020.

3.       Yiyu Li,* Rong Zhu, Siyun Chen, Haihua Feng, Jiaojie Chen, Hao Chen, “Optical freeform surface generation by modal Zernike method with optimum sampling data type to realize accurate wavefront matching”, Proc. of SPIE 10837: 108370W-1, 2019.

4.       Yiyu Li,* Wei Huang, Siyun Chen, Jiaojie Chen, Haihua Feng, Hao Chen, “High accuracy wavefront reconstruction with slope and coordinate compensation”, Proc. of SPIE 10847: 1084706, 2018.

5.       Yiyu Li,* Risheng Xia, Jiaojie Chen, Haihua Feng, Yimin Yuan, Dexi Zhu, and Chaohong Li, “Freeform surface of progressive addition lens represented by Zernike polynomials”, Proc. SPIE 9683: 96830W, 2016.

6.       Yiyu Li,* Jiao Jie Chen, Hai Hua Feng, Chaohong Li, Jia Qu, and Hao Chen, “Freeform manufacturing of a progressive addition lens by use of a voice coil fast tool servo”,  Proc. SPIE 9281: 92810Q, 2014.

7.       Yiyu Li,* Chuan Hu, Yu Chen Wu, Hai Hua Feng, and Jiao Jie Chen, “Numerical simulation of polarization dependent characteristics of the structured thin-films phase grating”, Proc. of SPIE, Vol. 8556: 85561D-1~8, 2012.

8.       Yiyu Li,* Chuan Hu, Jiaojie Chen, Haihua Feng, Yuanyuan Wang, and Fan Lu, “Optical and mechanical design of 10X zoom lens for low-vision devices”, Proc. of SPIE, Vol. 8419: 84190R-1~7, 2012.

9.       Chuan Hu, Yiyu Li,* Jiaojie Chen, Yuanyuan Wang, Siyun Chen, and Hao Chen, “Custom Design of Aspherical RGP Contact Lens”, Proc. of SPIE Vol. 8416: 841617-1~7, 2012.

10.    Dexi Zhu, Meixiao Shen and Yiyu Li, “Parameters measurement of rigid gas permeable contact lens based on optical coherence tomography”, Proc. of SPIE Vol. 8417: 84171D-1~6, 2012.

11.    Jiaojie Chen, Haihua Feng, Hao Chen, Chuan Hu and Yiyu Li,* “Design and Manufacture of Anti-IR Thin Films for Resin Lens”, Proc. of SPIE, Vol. 8416: 84160S-1~7, 2012.

12.    Yiyu Li,* Yuanyuan Wang, Dexi Zhu, Jiaojie Chen, Chengpeng Jin, and Fan Lu, “9.3 X continuous zoom optical system with finite conjugate distance”, Proc. of the SPIE, Vol. 7658: 76582U-1, 2010.