Demonstration of a 3D Radar-Like SERS Sensor Micro- and Nanofabricated on an Optical Fiber

The 8th International Symposium on Photonics and Optoelectronics(SOPO2015)——A 3D surface-enhanced Raman scattering (SERS) sensor is realized on the facet of an optical fiber. A SERS radar configuration consisting of a parabolic mirror and a 3D spherical SERS body is designed. The parabolic mirror is used to focus the excitation laser light onto the surface of the SERS body, and to collect and reflect the Raman scattered light back into the optical fiber.

关键词: 3D Radar-Like SERS Sensor;optical fiber;parabolic mirror;nano-structure

主讲人:A.P. Shengfei Feng 机构:Capital Normal University

时长:0:19:59 年代:2015年