Theoretical Analysis of Fiber-Optic Evanescent Wave Sensors

摘要：

A large penetration depth of an evanescent wave isthe key to success for developing a fiber-optic evanescentwavesensors.In general,the penetration depth of an opticalfiber,stripped off its cladding,is relation to the wavelength ofincident light,the refractive index of the surrounding mediumand the incident angle on the basis of ray-tracing model.Whenthe tapered optical fiber is analyzed,a mathematical solution ofthe wave equation is more suitable.

关键词： evanescent wave coaxial fiber ray-tracing mathematical solution

作者: Jianqing Lu Zhenyi Chert Fufei Pang Tingyun Wang

作者单位: Key Laboratory of Special Fiber Optics and Optical Access Networks Shanghai Key Lab of Special Fiber Optics,Shanghai University,Shanghai 200072,China

会议类型: 国际会议

会议名称: 2008 China-Japan Joint Microwave Conference(2008年中日微波会议)

会议地点: 上海

会议语种:英文

页码: 583-587

在线出版日期: 2008-09-10（万方平台首次上网日期，不代表论文的发表时间）