多纵模 meaning in Chinese
mlm multi-longitudinal mode
multi-longitudinal mode
Examples
- The laser give out 10 . 7mw green light , pumped 900mw . we observed it for 40 hours , the noise of green power is lower than 1 % . we optimized the laser cavity later
激光器工作在相互平行的多纵模模式下，在900mw的泵浦输入功率下得到倍频光功率为10 . 7mw ， 40小时连续输出光功率噪声1 。 - The stability output second harmonic generation ( shg ) experiment results of single - longitudinal mode and multi - longitudinal mode with long cavity were explained reasonably with these rate equations . the high polarization of fundamental wave in the isotropic laser media nd : yag with type - i critical phase - matching lbo was studied with the rate equations including polarization of fundamental light . using the polarization function of lbo , a quartz full - wave plate was introduced into the cavity , a kind of birefringent filter by considering the combination of the polarization function of the type - i critical phase - matching doubling frequency crystal lbo and the quartz whole - wave plate was constructed
将腔内多纵模倍频速率方程推广应用到准三能级蓝光激光器中，分析了一个纵模、两个纵模、多个纵模时的噪声情况，合理地解释了实验中激光器单纵模运转以及长腔多纵模运转时稳定输出的实验现象，同时利用该速率方程分析了以各向同性激光晶体nd : yag为工作物质，类临界相位匹配lbo为倍频晶体的蓝光激光器中基频光偏振特性，合理利用类临界相位匹配lbo倍频晶体的偏振特性与引入的石英晶体全波片构成双折射滤光片，通过选单频来抑制噪声，获得了蓝光低噪声的稳定输出。 - The compensator compensates the change of polarized light , and also controls the polarized orientation . in result , we get a cavity , with the orientations of the linear polarized multi - longitudinal modes are agree . the noise of green output reducing , the cavity is steady with multi - longitudinal modes operating
本文首次将nd ： yvo _ 4晶体应用于抑制激光噪声的补偿片法中，利用nd ： yvo _ 4晶体的线偏振特性，控制谐振腔内激光束的偏振方向，使多纵模均为线偏振，且偏振方向一致，从而减少了绿光输出中的波动现象。