refractive index phase grating 折射率相位光栅
A transmit matrix method to analyze the characters of irregular refractive index grating are provided.
介绍了一种可以分析任意折射率分布的光纤光栅的传输矩阵方法。
When irradiated by two-beams, the sample can set up refractive index grating, and the optical holographic storage was achieved.
而且样品在双相干光束作用下，可建立光折射率光栅，并实现了光全息存储。
The real-time storage is obtained in the organic dye BDN solution in toluene by doublet degenerate four wave mixing induced thermal refractive index grating.
本文利用二重简并四波混频感生折射率光栅，实现了光信息在有机染料BDN溶液中的实时存储。
应用推荐