多光纤光栅测量主要包括混合FBG/长周期光栅（long period grating）法、双周期光纤光栅法、光纤光栅/F-P腔集成复用法、双FBG重叠写入法。各种方法各有优缺点。
基于32个网页-相关网页
Photonic Long Period Grating 和长周期光纤光栅
long period fiber grating 光栅 ; 长周期光纤光栅 ; 长周期光栅 ; 对长周期光栅
long-period grating lpg 长周期光纤光栅
long-period grating pair 长周期光纤光栅对
cascaded long-period grating 级联长周期光栅
long period fiber grating lpg 长周期光纤光栅
long-period fibre grating 长周期光纤光栅
long-period fiber grating lpg 长周期光纤光栅
lpg long period fiber grating 长周期光纤光栅
With the equalizing filter made by long period grating(LPG), we design the flat gain spectra of EDFA.
采用长周期光纤光栅均衡滤波器，设计出了光纤长周期光栅（LPG）均衡光纤宽带放大器，并进行了模拟计算。
In this paper, we presented a research of the sensing characteristics of polymer Long period grating and its inscribing.
本文主要研究了聚合物长周期光纤光栅的传感特性及掺偶氮聚合物长周期光纤光栅的制作。
An edge filter demodulation of fiber Bragg grating (FBG) displacement measuring scheme using long period grating (LPG) is reported and demonstrated.
利用长周期光栅的边缘滤波解调技术，我们报道了一种光纤布喇格光栅位移传感方法。
应用推荐