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- linear gain media 线性增益介质
- Use newly Bi-EDF as the gain media, one cavity covers 100nm tuning range. 新型Bi-EDF 作为增益介质,单谐振腔实现100nm 可调谐范围。
- Temperature profile in the gain medium is obtained.An interferogram of the gain medium is described. 结果表明片状固体增益介质热容方式工作对振荡光束波前畸变影响很小。
- Research of Transient Temperature Distribution of Nd:GGG Gain Medium in Solid-State Heat Capacity Laser[J]. 引用该论文 秘国江;唐晓军;杨文是;张申金;周寿桓.
- The AlGaN/GaN HEMTs with 0.8mm gate width display a total output power of 1.78W (2.23W/mm) and a linear gain of 13.3dB at 8GHz. The power devices also show a saturated current density as high as 1.07A/mm at a gate bias of 0.5V. 8mm栅宽的器件电流密度达到1.;07A/mm;8GHz时连续波输出功率为1
- The optically pumped gain narrowing induced by ASE is observed in the organic waveguide structure using DCM:Alq and Perylene:PS as gain media, respectively. 以DCM：Alq和Perylene：PS为增益介质的波导结构的边发射激光器，在光泵浦下，观察到了由ASE机制引起的增益窄化现象。
- The better spectroscopic properties should make these glasses to be candidates of gain medium for high average power and high peak power lasers. 优良的光谱性质使这些玻璃有望成为高平均功率和高峰值功率激光器增益介质的候选基质.
- With suitable design of size and position of the gain medium, higher EGDF can be obtained, which directly leads to a lower value of lasing threshold. 不同的本征模具有不同的有效增益分布因子,那些有效增益分布因子较大的模式具有较低的阈值。
- Using a 1.1 W,90 fs commercial regenerated mode locked Ti:Sapphire laser as the pump source,and KTP as the nonlinear gain medium, we construct a synchronously Pumped fs OPO. 用平均输出功率为1.;1W，脉宽为90fs的商用再生锁模Ti：Sapphire激光器作为泵浦源，用KTP作为非线性光学介质，制成一台同步泵浦飞秒光学参量振荡器。
- Firstly,We analyze the character of Nd:YAG,BBO and LBO,For Nd:YAG crystal and select the Nd:YAG as the gain medium and LBO as doubling-frequency crystal. 首先，我们对增益介质的性质和非线性晶体BBO和LBO的一些性质进行了比较，选取Nd：YAG作为增益介质，LBO作为倍频晶体。
- The hybrid gain medium can also increase the lasing bandwidth compared with a pure EDF laser, and improve the power conversion efficiency compared with a pure fiber Raman laser. 与纯掺铒光纤激光器相比，该混合增益介质同样能够增加激光带宽，而与纯光纤拉曼激光器相比，该混合增益介质也能够改善激光器的功率转化效率。
- In the late 1980s Peter Moulton, then at Schwartz Electro-Optics in Concord, Mass., developed titanium-doped sapphire as a laser gain medium with a large bandwidth. 1980年代末，美国史瓦兹光电研究所的摩尔顿（PeterMoulton）以掺杂钛的蓝宝石为雷射增益介质，做出了大频宽的雷射。
- This paper quantitatively compares the spectrum characteristics between Fabry-Perot interferometer with gain medium and diffraction grating spectrometer. 对加入增益介质的F-P干涉仪的光谱特性与衍射光栅光谱仪的光谱特性作了定量对比。
- Random laser theory is about how lightwave propagates in random gaining media. 随机激光理论研究在随机增益介质中,光波的传播规律。
- The deviation of Bragg reflection wavelength with respect to the lasing wavelength is related to reflectivity distribution of fiber Bragg grating, gain spectral distribution of semiconductor gain media and gain peak wavelength. 布拉格反射波长相对于激射波长的偏移量与FBG的反射率分布、半导体增益介质的增益谱分布及增益峰值波长有关;
- A stable and uniform multi-wavelength fiber laser based on the hybrid gain of a dispersion compensating fiber as the Raman gain medium and an erbium-doped fiber (EDF) is introduced. 提出了基于作为拉曼增益介质的色散补偿光纤和掺铒光纤混合增益的稳定、均衡多波长光纤激光器。
- In his paper the influence of gain medium on three spectrum parameters (fineness, chromatic resolving power, free spectral range) characteristics of Fabry-Perot interferometer is discussed. 摘要本文讨论了增益介质对法布里-珀罗干涉仪（F-P干涉仪）的三个光谱参数：锐度、色分辨本领和自由光谱范围的影响。
- You can gain by watching how she works. 看她怎样工作就可获益。
- Oil share show modest gain over the week's trading. 石油股票价在上星期的交易中略有上升。
- US governor who has gained media attention by his four-day disappearance admitted on Wednesday that he has been having an extramarital affair. 因消失四天而广受媒体关注的美国（南卡罗来纳州）州长于本周三承认他有婚外情。
