摘要
法布里-珀罗滤波器是光纤传感与通信中的关键器件之一,全光纤可调法布里-珀罗腔的制作工艺难度大。通过在光纤端面镀膜并且采用V型槽对光,制备出新型全光型可调法布里-珀罗滤波器,解决了法布里-珀罗腔制作过程中所遇到的对光技术问题,制成的法布里-珀罗腔具有较好的性能。
The Fabry-Perot tunable filter is very important for optic fiber grating demodulation. It is hard to fabricate a fiber Fabry-Perot tunable filter. In this paper, a groove- shape has been used to calibrate the two end faces of fiber coated by high reflecting films. The result shows that a high quality cavity has been obtained which can be used in the optical fiber sensing system as a demodulator.
出处
《武汉理工大学学报》
CAS
CSCD
北大核心
2009年第1期132-134,156,共4页
Journal of Wuhan University of Technology
基金
国家自然科学基金重点项目(60537050)
湖北省自然科学基金(2008CDB287)
