High-reflectivity monomode-fibre grating filters
High-reflectivity monomode-fibre grating filters
复制标题
高反射率单模光纤光栅滤波器
DOI:
10.1049/el:19860234
复制
发表时间:
1986
影响因子:
1.1
通讯作者:
W. Stewart
中科院分区:
文献类型:
--
作者:
I. Bennion;D. Reid;C. Rowe;W. Stewart
The fabrication and characterisation of efficient, narrowband fibre-optic filters utilising surface-relief gratings etched into monomode fibre are described. A device with 92% reflectivity and 1·8 nm bandwidth at 1·3 μm wavelength using a first-order Bragg grating with a high-index overlayer is reported.