1977年生，博士，副教授，硕士生导师，入选浙江省新世纪151人才工程第三层次。主要从事光纤传感、LED固体照明、非线性光学等方面研究。目前主持浙江省科技厅项目2项，浙江省自然科学基金1项，浙江省优秀青年教师项目1项，参与国家自然科学基金1项，曾荣获浙江省科学技术奖一等奖（骨干）、2008POEM最佳论文奖、中国计量学院首届教坛新秀、教师教学优秀奖、讲课比赛一等奖、课件比赛一等奖等。中国光学学会会员、中国仪器仪表学会会员。

发表论文

[1] Chang-yu Shen, Ke Li, Qiang-long Hou, Hua-jun Feng. White LED based on YAG:Ce,Gd phosphor and CdSe/ZnS core/shell quantum dots. IEEE Photonics Technology Letters, 2010, 22(12):884-886(SCI检索)（被引4次）

[2]Changyu Shen, Yi Yang, Shangzhong Jin, Jiangzhou Ming, Huajun Feng, Zhihai Xu. Ca(La1-xEux)4Si3O13red emitting phosphor for white light emitting diodes. Physica B: Condensed Matter, 2009,404:1481-1484(SCI检索) （被引14次）[3] C. Y. Shen, C. Zhong, “Novel temperature-insensitive fiber Bragg grating sensor for displacement measurement,” Sensors and Actuators A: Physical, 2011,170, 51-54 (SCI检索)[4] Changyu Shen, Yi Yang, Shangzhong Jin, Jiangzhou Ming. Luminous characteristics and thermal stability of BaMgAl10O17: Eu2+ phosphor for white light emitting diodes. Physica B: Condensed Matter, 2010, 405:1045-1049(SCI检索) （被引4次）[5] C. Zhong, C. Y. Shen*, J. L. Chu, X. Zou, K. Li, Y. X Jin, J. F. Wang, “A displacement sensor based on a temperature-insensitive double trapezoidal structure with fiber Bragg grating,” IEEE Sensors Journal, 2011. 通讯作者(SCI检索)[6] C. Zhong, C. Y. Shen, “Omni-distance Uniform LED Illuminating System using D-shape Photonic Crystal Fibre,” Jour. of Optoelect. and Advan. Materi.(RC), 20115(3):198-200 (SCI检索)通讯作者[7] Changyu Shen, Y Yang, S Jin, H Feng. Synthesis and luminous characteristics of Ba2MgSi2−xAlxO7:0.1Eu2+, 0.1Mn2+ phosphor for WLED, Optik, 2010, 121:29-32(SCI检索) （被引4次）[8] Changyu Shen, Chuan Zhong, Qianglong Hou, Ke Li. White LED based on CaAl2Si2O8:Eu2+, Mn2+phosphor and CdS/ZnS quantum dots, Journal of Physics: Conference Series, 2011, 276:012184-1-4(EI检索)[9] Changyu Shen, Yi Yang. Synthesis and Luminous Characteristics of Ba2MgSiO5: Eu2+ Phosphor, Materials and Manufacturing Processes, 2011, 26(10):1335-1337(SCI检索)[10] Changyu Shen, Yi Yang, Shongzhong Jin, Jiangzhou Ming, Huajun Feng, Zhihai Xu. White lightemitting diodes using blue and yellow-orange emitting phosphors, Optik, 2010, 21:1487-1491(SCI检索) （被引3次）[11] Changyu Shen.White Light Emitting Diode based on Multi-core/shell CdSe/ZnS Quantum Dots, Chinese Optics Letters,2011, 9(s):s10703-1-2(EI检索)[12] Shen Chang-yu, Feng Hua-jun, Xu Zhi-hai, Jin Shang-zhong. GaInN light-emitting diodes with omnidirectional reflector using nanoporous SnO2 film. Chinese Optics Letters, 2008, 6(2):152-153(EI检索) 二、获得专利[1] 沈常宇，金尚忠，彭德光，林科，周盛华，古元华. 一种InP-InAsP量子线LED发光装置，专利号：ZL200810122000.3（发明,已授权）[2] 沈常宇，金尚忠，彭德光，董新永.一种量子点光纤超连续宽带白光光源，专利号：ZL 200810121999.X（发明,已授权）

[3] 金尚忠、沈常宇. 大口径空气芯光子晶体光纤导光管照明装置, 专利号：ZL200810059538.4（发明,已授权）

[4] 金尚忠，杨毅，沈常宇.一种用于LED的红光荧光粉及其制备方法，专利号：ZL200810059535.0（发明,已授权）

[5] 沈常宇，金尚忠，杨翼，周文俊。一种钡共掺铈、锂激活的硅酸盐橙黄荧光粉及其制备方法，公开号：CN 101531902A（发明）

[6] 沈常宇，王志毅，金尚忠，周俊。一种白光量子点光纤激光器，公开号：CN 101521349A（发明）

[7] 沈常宇，李可，杨翼等.一种蓝光芯片加量子点和YAG荧光粉混掺的白光LED发光装置，公开号：CN 101571242（发明）

[8] 沈常宇，金尚忠.一种模拟日光灯的LED照明装置，专利号：ZL200820085192.0（实用新型,已授权）

[9] 沈常宇，金尚忠，冯华君. 单芯量子点白光LED的发光装置，专利号：ZL200820082884.X（实用新型,已授权）

[10]沈常宇，钟川，李可一种光子晶体结构量子点有机发光二极管发光装置，专利号：ZL201020556175.8（实用新型,已授权）