双折射效应

玻璃中光感生双折射效应的研究

Investigation of laser beam induced birefringence effect in glasses

相位编码的量子密钥传输几乎不受光纤中双折射效应的影响，在光纤量子密码分配中有很高的实用价值。

Phase-coded key transfer has high practical value in the distribution of fiber-optic quantum cryptography because of its nearly independence of birefringence effect in fiber .

SOA双折射效应对超短光脉冲光谱特性的影响

Effects of Birefringence in SOA on Spectral Characteristics of Ultrashort Optical Pulses

[001]取向YAG激光棒的热致双折射效应

Thermally induced birefringence in YAG rods in the ( 001 ) direction

单模光纤PZT相位调制器双折射效应分析

The Birefringence in Fiber Optic al PZT Phase Modulator

基于SOA附加双折射效应的交叉偏振调制，与交叉增益调制、交叉相位调制和四波混频等非线性效应一样，可以为SOA开拓出新的应用天地。

Like other nonlinear effects such as cross-gain modulation , cross-phase modulation and four-wave mixing , cross-polarization modulation has opened up a new application field of SOAs .

因腔内存在双折射效应，每一激光纵模分裂为两个相互正交的线偏振模，即o模和e模；

Because of the intra-cavity birefringence , each longitudinal mode is split into two linearly and orthogonally polarized components , that is , ordinary mode ( o-mode ) and extra-ordinary mode ( e-mode ) .

光纤的随机双折射效应可导致脉冲无规展宽即偏振模色散（PMD）。

Randomly varying birefringence in optical fiber can lead to pulse broadening , corresponding to polarization-mode dispersion ( PMD ) effect .

利用液晶材料的双折射效应，探索和分析了用光子晶体实现THz功能器件的有效技术途径。

Based on the electrically or magnetically birefringence of liquid crystal , several efficient methods for the realization of THz devices by using PCs are proposed .

液晶可调谐滤波器则是基于液晶的电控双折射效应（ECB）和偏振光干涉原理制成的透射光波长可变的滤波器。

The liquid crystal tunable filter ( LCTF ) is an instrument whose transmit light wavelength can be adjusted , which is made basing on ECB and polarized-light interference theory .

由于超扭曲向列相（STNLCD）的双折射效应，使其在关态时出现一些颜色，达不到黑白显示。

Because of birefringence effect of STN LCD , there has dispersion at its off state , and we can 't get its black and white display .

研究K9玻璃在低压下的双折射效应，测量它的双折射率及其梯度。

The birefringent effect of K9 glass has been studied under low pressure . The index of birefringence and its gradient have been measured .

本论文主要研究利用液晶的电控双折射效应分裂Nd：YAG激光纵模和F-P标准具谐振模，以寻求产生双频激光输出的新途径。

The subject mainly studies the splitting phenomena of laser longitudinal mode and the transmitted resonant mode of Fabry-Perot etalon using electrically controlled birefringence of liquid crystal , so as to find a new approach to obtain the dual-frequency laser output .

实验研究了高重复率、大功率半导体激光二极管阵列（LDA）侧面环绕抽运的Nd∶YAG激光放大器的放大特性、热焦距变化和热致双折射效应引起的退偏特性。

In this paper , the characteristics of laser diode array ( LDA ) side-pumped high repetition Nd ∶ YAG amplifier were studied . The thermal focal length of Nd ∶ YAG rod and the thermal depolarization to laser beam caused by thermally induced birefringence in gain medium were detected .

激光介质的热效应对激光的光束质量有着严重的影响，板条激光介质可以利用Zig-Zag光路周期性穿越温度梯度方向以减小热聚焦及应力双折射效应。

Thermal effects of laser medium have a serious effect on laser beam quality , slab laser medium can reduce the thermal focusing and stress birefringence effect by the light going through temperature gradient direction with a Zig-Zag optical path periodically .

硅基二氧化硅波导的双折射效应补偿理论分析

Theoretical Analysis on Birefringence Compensation in Silica Optical Waveguide on Silicon

含起偏器件连续激光器热致双折射效应研究

Effects of Thermally Induced Birefringence in Polarization Coupled CW Laser

实验结果表明此方法对热致双折射效应具有补偿作用。

The experiment showed that this technique could compensate the thermal induced birefringence .

基于双折射效应的普通单模光纤频率偏移器和偏振控制器

Frequency shifter and polarisation controller based on birefringence of bending ordinary single-mode fibre

仅当模型的双折射效应可以忽略时，才能获得清晰的波纹图案。

A clear moire pattern is obtained only when the model is negligible .

利用挤压光纤双折射效应的自适应偏振控制器

Self-adapt Polarization Controller Using Birefringence Effect by Fiber Squeezer

磁性液体在磁场中产生光的双折射效应机理

Photic birefringence effect of magnetic fluid in magnetic field

光纤光栅双折射效应的实验研究

Experimental Researches on Birefringence of Fiber Bragg Grating

本文研究了单模光纤中双折射效应和高阶色散效应对孤子传输稳定性的影响。

Influence of the third order dispersion and birefringent on stability of soliton is investigated .

基于晶体双折射效应的光学逻辑处理器

Optical Logic Processor Based on Birefraction

一类是利用自然双折射效应，在激光谐振腔内加入自然双折射元件；

One is by inserting natural birefringence elements in the laser cavity to generate double frequencies .

但激光棒的热致双折射效应严重地影响了双棒串接谐振腔的输出功率和光束质量。

The thermal induced birefringence affect on the output power and beam quality of two-rod resonator .

利用双折射效应设计的窄带滤光系统

Narrow-Band-Filter System Using Birefringent Effects

利用光纤中的应力双折射效应，使光纤光栅横向受压，产生谐振波长分裂。

The Bragg wavelength of FBG separates under transverse loading because of the stress induced birefringence of fibers .

从理论和实验上研究了长周期光栅的折射率特性和双折射效应，阐述了其实际应用价值。

The refraction index sensitivity and birefringence effect for LPG were analyzed , and their practical application were expound .