laser gain meaning in English
激光增益
Examples
- According to the laser gain change is linear related to the frequency shift , the doppler frequency is extracted by the signal processing
根据激光的增益变化和频率变化成线性关系，可以对信号进行处理求出多普勒频移。 - An accurate model to calculate the laser gain distribution within the laser medium is proposed and an analysis model of thermal effect with varied parameters is deduced . the calculated results were verified by ansys finite elements program
本文建立了精确计算激光介质增益分布的数值模型及给出了激光棒热效应分析的变参数计算模型，其计算结果用有限元程序进行了验证。 - The trends of dpssl are pointed out , the wide application fields , as well as the bright market future of high power dpssl are also summarized . in the chapter 2 , all kinds of solid - state laser gain materials are introduced in detail . in the chapter 3 , the theory on the mode - matching of the pump beam and the cavity mode is analyzed in detail based on the basic theory and work principle of ld - pumped all - solid - state laser
本论文第一章从二极管泵浦固体激光器的优势出发，介绍了二极管泵浦固体激光器的发展，指出了dpssl的发展方向，概括介绍了大功率dpssl的诸多应用领域和广阔的市场前景；第二章对固体激光增益材料作了详细的介绍；第三章基于ld泵浦固体激光器的基本理论和工作原理，从理论上详细分析了ld端面泵浦激光器中泵浦光与腔模的匹配问题。 - With the theoretical and experimental methods , the characters of cr4 + : yag are studied from cr4 + : yag as passive q - switching in nd : yag laser , intracavity frequency - doubling of q - switching laser and dual - wavelength laser , which is based on cr4 + : yag ' s operations of saturable absorption and laser gaining medium . chapter 1 : introducing the cr4 + : yag ' s optical function , the general research situation and the main idea of this thesis
本论文基于cr ~ ( 4 + ) yag晶体既可以作为nd yag激光器的被动调q开关、又可以作为激光增益介质的特点，采用理论和实验相结合的研究方法，详细而具体的研究了cr ~ ( 4 + ) yag晶体被动调q 、调q倍频和双波长激光输出的特性。