声光锁模 meaning in Chinese
acousto-optic mode-locking
Examples
- Luo bin ( optics engineering ) directed by yu xuecai , zong derong based on the laser mode locking principle , this paper focuses on the study of dds acousto - optic mode locker
本文根据锁模激光原理，进行了dds （直接数字频率合成器）声光锁模器的研制。 - And according to the testing theory of sound velocity in medium , this paper puts forward a new way of testing sound velocity in medium automatically by means of the dds acousto - optic mode lockers
根据介质内声速测试原理，提出了采用dds声光锁模器自动测试介质内声速的实验方案。 - It is discoverde that with a looped feedback circuit , the dds acousto - optic mode locking has the function of tracking the frequency interval of the laser resonator longitudinal mode , and stabilizing the quality of the laser beams
Dds声光锁模器在增加闭环反馈环路后，可以跟踪激光谐振腔纵模频率间隔变化，稳定激光光束输出质量。 - This paper mainly discusses the designing and testing method to the dds acousto - optic mode locking . it also makes some further analysis on the critical technology - - - - - - the transducer acoustical membrane matching and transducer thinning , which can directly affect the performance of acousto - optic elements . it then analyses the heat effect of acousto - optic elements and the technology of transducer thinning by developing ion - beam sputtering of high frequency acousto - optic elements
本文重点讨论了dds声光锁模器的设计及测试方法，讨论和分析了影响声光器件性能的关键工艺换能器声学膜层匹配和换能器减薄工艺，对声光器件的热效应进行了测试分析，对离子刻蚀法声光换能器减薄新工艺作了一定的探讨。