| 1. | Crystals of this type, having only one optic axis, are called uniaxial crystals .
这种只有一根光轴的晶体称为单轴晶体。 |
| 2. | New calculation method of the optic axial angle of the biaxial crystal
双轴晶体光轴角计算的新方法 |
| 3. | The coefficients of reflection and transmission on the interface of two uniaxial crystals
光在两单轴晶体分界面的反射与透射系数 |
| 4. | The expression of the third - order nonlinear polarization of self - interaction in uniaxial crystals
单轴晶体中三阶非线性自作用极化强度矢量的计算 |
| 5. | Having one direction along which double refraction of light does not take place . used of a crystal
单轴晶体的有一个方向的，沿此方向不发生光的双折射。用于晶体 |
| 6. | The coefficients of reflection and transmission on the interface of two uniaxial crystals under normal incidence
正入射条件下光在两单轴晶体分界面的反射与透射系数 |
| 7. | In recent ten years , the great progress has been made in the application of the planar crystal waveguide polarizers in integrated optics , various suggestions have been made for the structures of such polarizers
近十年来，平面单轴晶体波导起偏器在集成光学中的取得了重大进步，不少学者已利用不同的方法获得了起偏器。 |
| 8. | Not only general suitability of this method is independent of gratings model , geometry structure , medium properly and crystal axis orientation ( including uniaxial crystals and biaxial ones ) , but also physical concepts are clear and formula is concise
该方法不仅不受光栅模型、几何结构、介质性质和晶体取向(包括单轴和双轴晶体)的影响而具有普遍适用性，而且其物理概念清晰、公式简洁。 |
| 9. | According to this , the phase - matching conditions , effective nonlinear coefficients , acceptances of angle and wavelength for biaxial " crystals have been discussed in detail . thermal lens effect is an important factor which affects the quality of laser beam and the amount of output power
实验上，采用了双轴晶体lbo作为倍频晶体，因此对双轴晶体相位匹配、有效非线性系数的计算、允许角、允许波长给出了较完整的分析。 |
| 10. | For the negative uniaxial crystal material , the principal mode is a hybrid guided mode , which can also be excited by the light at any frequency , but when the single mode propagation condition can not be satisfied , some of the higher order hybrid guided modes will exist in the waveguide
对于负单轴晶体，波导的主模是混合模hgm _ 0模，该模式同样可被任何频率的光波所激励；当光波波长满足一定条件时，波导内传输单模，否则，将激励起高阶混合模。 |
