摘要
提出了一种利用压电陶瓷构成的可调谐法布里 -珀罗腔测量光纤光栅反射波长的方案 ,该方案可以直接将波长转换为电信号。阐述了该方案的基本原理 ,并讨论了在设计法布里 -珀罗腔时应考虑的几个问题。
A scheme of measuring fiber grating reflective wavelength by tunable Fabry perot cavity,which contains a PZT,is proposed.It can transform the wavelength into electrical signals directly.The basic principle of this scheme is described.Some problems,which must be considered in designing the Fabry Perot cavity,are also discussed.
出处
《激光杂志》
CAS
CSCD
北大核心
2000年第2期58-58,61,共2页
Laser Journal
