耿优福，男，1981年2月生，山东临沂人，现为深圳大学副教授。2009年6月天津大学精密仪器与光电子工程学院物理电子学专业毕业，获工学博士学位。长期从事微结构光纤数值模拟、结构设计、新型光纤传感器及其功能器件的研究。主要讲授“大学物理”、“大学物理实验”等本科生专业课程。目前，正在主持国家自然科学基金青年基金1项、教育部博士点专项基金1项、深圳市基础研究计划1项，已经主持完成广东省自然基金博士启动项目1项、中国博士后后基金1项、校科研启动基金2项。迄今为止，已经在Optics Express、Applied Optics、Applied physics B: Lasers and optics和 Chinese Physics Letters等国内外权威期刊上发表论文10余篇。
代表性学术论文：
[1]. Y.Geng, X. Li, X. Tan, Y. Deng, and Y. Yu, In-line flat-top comb filter based on a cascaded all-solid photonic bandgap fiber intermodal interferometer, Optics Express, Vol. 21, no. 14, 17352-17358(2013) (SCI: 183MK)
[2]. Y. Geng, X. Li, X. Tan, Y. Deng, X. Hong，Compact and Ultrasensitive Temperature Sensor with a Fully Liquid-Filled Photonic Crystal Fiber Mach-Zehnder Interferometer，IEEE Sensors Journal, 2013(online).
[3]. X. Tan, Y. Geng, X. Li, R. Gao, Z. Yin，High temperature microstructured fiber sensor based on partial-reflection enabled intrinsic Fabry-Perot，Applied Optics, Vol.52, No.34, 8195-8198(2013)
[4]. Y. Geng, X. Li, X. Tan, Y. Deng, Y. Yu, ultrasensitive temperature sensor based on liquid-filled photonic crystal fiber Mach-Zehnder modal interferometer, Proc. SPIE. 8421, OFS2012 22nd International Conference on Optical Fiber Sensors 84216U (2012) (SCI:BDF39)
[5]. Y. Geng, X. Li, X. Tan, Y. Deng, Y. Yu, High-sensitivity Mach-Zehnder interferometric temperature fiber sensor based on a waist-enlarged fusion bitaper, IEEE Sensors Journal, 2011, Vol. 11, No. 11, 2891-2894(2011).(SCI：943YD）
[6]. Y. Geng, X. Li, X. Tan, Y. Deng, Y. Yu, Mode beating enabled stopband narrowing in all solid photonic bandgap fiber and sensing applications, OpticsExpress, Vol. 19, No. 9, 8167-8172(2011) (SCI: 762NJ)
[7]. Y. Geng, X. Li, X. Tan, Y. Deng, and Y. Yu, Sensitivity enhanced high temperature sensing using all solid photonic bandgap fiber modal interference, Applied Optics, Vol. 50, No. 4, 468-472(2011) (SCI: 714JJ)
[8]. Y.Geng, X. Li, X. Tan, Y. Deng, Y. Yu, A Cascaded Photonic Crystal Fiber MachZehnder Interferometer
Formed by Extra Electric Arc Discharges, Applied physics B: Lasers and optics, Vol. 102, No. 3, 595-599(2011) (SCI: 726SP)
[9]. Geng YouFu, Tan XiaoLing, Li XueJin, Yao JianQuan, Compact and Tunable Midinfrared Source Based on a 2µm Dualwavelength
KTP Intracavity Optical Parametric Oscillator, Chinese Physics B, Vol. 19, No. 11, 114209 (2010). (SCI: 690AS EI: 20105013488456)
[10].Y. Geng, X. Tan, X. Li and J. Yao, Compact and Widely Tunable Terahertz Source Based on a Dual wavelength Intracavity Optical Parametric Oscillation, Applied physics B: Lasers and optics, Vol. 99, No. 4, 181-185 (2010). (SCI: 573EW EI: 20101812913336)
[11].Geng Youfu, Tan Xiaoling, Zhong Kai, Wang Peng, Yao Jianquan, Low loss plastic terahertz photonic bandgap fiber, Chinese Physics Letters, Vol.25, No.11, 3961-3963, 2008. (SCI:367CH EI: 10309249)
[12].Y. F. Geng, X. L. Tan, P. Wang, J. Q. Yao, Transmission loss and dispersion in plastic terahertz photonic bandgap fibers, Applied physics B: Lasers and optics, No.2, Vol.91, 333-336, 2008. (SCI:294GB EI:081911238286)
