the National Natural Science Foundation of China (No.60377031);the National Basic Research Program of China (No.2003CB314907);the Program for New Century Excellent Talents in University
A quasi-distributed dynamic and static strain sensor system consisting of 16 FBG sensors is designed by using an amplified-sponteneous emission (ASE) optical source, an optical tunable falter and a tunable laser. Ar...
This work has been supported by the National Basic Research Pro-gram of China (No. 2003CB314907);the National Natural ScienceFoundation of China (No. 90604026 and 60310174);the ChinaPostdoctoral Science Foundation (No 20060400059).
A High birefringence microstructure fiber with four big elliptical air holes is investigated by using the finite-difference frequency-domain (FDFD) method. Based on the numerical simulations, the influence of the air-...