2) Gravitation double refraction thermal effect

引力双折射热效应
3) stress birefringence

应力双折射
1.
The causes for the stress birefringence in the undoped Yttrium Aluminum Garnet (YAG)crystal grown by the Czochralski method were analyzed.
通过对提拉法生长非掺杂YAG晶体应力双折射的产生原因以及小面生长的成因分析,采用调整温场的温度梯度,同时在生长过程中调整工艺参数,并采用适当的退火程序,有效减小了提拉法生长非掺杂YAG晶体的应力双折射。
2.
Experimental results show that the stress birefringence of the crystal can affect the non-linear output of the laser though thestress is very little.
从研究目前热门的激光晶体Nd∶YVO4应力双折射入手,研究了其对激光非线性输出的影响。
3.
In the paper,the experimental measurement and calculation has been performed on thermal lens,stress birefringence and depolarization in Nd∶YAG laser rod.
对Nd :YAG激光棒的热透镜效应、应力双折射、退偏效应采用自编软件进行计算模拟 ,并进行了相应的实验研
4) stress induced birefringence

应力双折射
1.
The relation of the crystal extinction ratio and stress induced birefringence phase diffrence are analyzed in details.
详细分析了晶体消光比和应力双折射相位差的关系,提出了用单1/4波片法测量晶体消光比,推导出了计算公式,并对不确定度进行了分析,给出了对比实验值,证明了该方法较目前常用的方法具有更小的测量不确定度。
2.
The Bragg wavelength of FBG separates under transverse loading because of the stress induced birefringence of fibers.
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 。
5) Stress-induced birefringence

应力双折射
1.
Stress-induced birefringence in polarization maintaining fibers(PMFs) is simply presented,and the comparative analysis on the stress-induced birefringence in "一" shaped and PANDA PMFs using finite-element analysis method (FEM) is addressed.
简单介绍了保偏光纤的应力双折射,并着重介绍了应用有限元法对"一"字型与熊猫型结构保偏光纤的应力双折射的对比分析。
补充资料:双轴双折射
分子式:
CAS号:
性质:由双轴取向引起的双折射。由于不存在单轴取向时的旋转对称轴,因此需要在两个相互垂直的方向上测量双折射值才能给出全面的表征。
CAS号:
性质:由双轴取向引起的双折射。由于不存在单轴取向时的旋转对称轴,因此需要在两个相互垂直的方向上测量双折射值才能给出全面的表征。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条