ingaasp meaning in Chinese
磷砷化镓铟
Examples
- Ingaasp long - wavelength quantum well laser is at present appied most extensively in optical fiber communication . structuring its circuit model can optimize the design of the optical transmitter and it is significant to design high - qualitied optical communication system
Ingaasp四元系长波长量子阱激光器是目前在高速光纤通信中应用最为广泛的一类激光源，构建其电路模型有助于完成光发射机的优化设计，这对于高质量的光通信传输系统有非常重要的意义。 - The third one , we calculated the local facet temperature theoretically and experimentally when ld are operated , the former , we used the henry ' s model , however , the latter , we chose the photoluminescence and raman spectra , finally , we found that accuracy of pl is better than that of raman spectra , however , theoretical results is higher than trial results , but theoretical results accorded with pl when operating current increase . the fourth , electric derivative testing techinque at the constant current ( 500ma ) and temperarure ( 40c ) . we study the reliability of ld , and analyzed the reasons , we measured more than the ingaasp high power semiconductor lasers with electric derivative technique , and analyzed the relation between the electric derivative parameters , m , b , h and reliability of devices
分别从理论上和实验上计算分析了激光器在工作时腔面的温度分布，理论上采用的是henry模型，实验上通过光致发光和拉曼光谱法测试了激光器在工作时的腔面温度分布；结果表明光致发光法测量的较为准确，拉曼光谱法测量的值偏大，由于我们对理论模型做了一定的近似，理论结果偏大，但理论值在大注入时和光致发光法符合的较好，由此可见光致发光法对研究腔面的温度有更大的优越性。