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diode lasers
    The four-pass pumped coupling system of the high power diode lasers stack
    高功率二极管激光器面阵四通抽运耦合系统
    Abstract: Based on the elaborate study on the advance of the optical parametric oscillators in resent fifteen years, it is clearly pointed that the material foundation of the BBO-OPO was provided due to the discovery of the new type nonlinear crystal BBO, LBO and CLBO etc and the emerge of the high quality pump source especially the diode lasers.
    本文在详尽地研究了光学参量振荡器的近15年来的研究进展的基础上明确指出,由于BBO、LBO、CLBO等新型非线性晶体的发现和高质量泵浦源特别是二极管激光器的出现为BBO-OPO的实用化提供了物质基础。
    We report the tuning characteristics of 16 μm OW PbSnSe diode lasers.
    本文报道了16μm连续波PbSnSe二极管激光器的调谐特性.
    We discuss the probability of reaIization ofTm:YAG tunable lasers with Iow threshold, high efficiency, and high output, which willbe pumped by 680 nm diode lasers in the near future as well.
    本文还讨论用680nm二极管激光器泵浦,实现低阈值、高效率、高输出Tm:YAG可调谐激光器的可能性。
    CO 2 laser,flash pumped Nd:YAG lasers,diode pumped Nd:YAG lasers and diode lasers used in foreign laser cladding.
    国外激光熔覆使用的激光器类型有CO2 激光器、灯泵浦Nd :YAG激光器、二级管泵浦Nd:YAG激光器和二极管激光器
    With three diode lasers emitting in the near infrared (780 nm, 823 nm, and 825 nm) synthetic wavelengths of approximately. 15 μm and 290 μm could be achieved.
    3个二极管激光器分别发射780nm、823nm和825nm3种近红外光波,可以得到2个近似15μm和29μm的合成波长.
    Especially, in recent years with the advent of diode lasers, micro-cavities and photonic crystals etc. , the study of nonparaxial beams whose width is comparable with the wavelength and/or divergence angle is large becomes more and more significant.
    特别是,近年来,随着二极管激光器、微腔激光器和光子晶体等的出现,对束宽与波长可相比拟和/或有大发散角的非傍轴光束的研究变得日益重要。
    Also, it presents tuning characteristics of tunable diode lasers madeby the crystal.
    同时也给出了用这种晶体制成的可调谐二极管激光器的调谐特性.
    The laser with a beam expanded mirror and a beam isolated equipment is amplified by two 6.5 kW diode laser pumped modules, each has 81 diode lasers. Two modules pumping Nd:YAG rod is used.
    每个激光泵浦模块由81个二极管激光器组成,Nd:YAG棒直径为6 mm,Nd掺杂质量分数1%。
    Tunable diode laser absorption spectroscopic (TDLAS) technology applies the wavelength tunable characteristics of diode lasers to gain the absorption spectroscopy of the selected absorption line of the target gas for the qualitative and/or quantitative analysis of the pollution gases in air.
    可调谐二极管激光吸收光谱(TDLAS)技术是利用二极管激光器的波长调谐特性,获得被选定的待测气体特征吸收线的吸收光谱,从而对污染气体进行定性或者定量分析。
 

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