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1.(3)Use newly Bi-EDF as the gain media, one cavity covers 100nm tuning range.
(3) 新型Bi-EDF 作为增益介质,单谐振腔实现100nm 可调谐范围。收藏指正
2.Spectral Line Tuning in Long Cavity CW CO_2 Laser
长腔CW CO_2激光器的选支收藏指正
3.Tunable CW Ti : Al_2O_3 laser with four-mirror folded cavity compensating the astigmation of the Brewster—angle Ti : Al_2O_3 rod and with complex birefringent filter tuning the wave—length was demonstrated.
本工作中采用四镜折叠像散腔有效地补偿像散,用复合双折射晶片调谐波长,在约10W的氩离子蓝绿激光泵浦下。收藏指正
4.The result shows that, the size of the coupling port has strong influence on the external quality factor of the output cavity, while the size of the coupling line and the capacitive metal rods mainly affect the tuning frequency of cutoff waveguide filter.
另外，由于耦合接头相当于在截止段中引人了一个附加电感，这使滤波器谐振电路的品质因数变大，谐振峰变窄。收藏指正
5.The properties, such as output pulse width and spectrum of actively mode-loc-"king semiconductor laser with an external grating cavity are studied in detail. The Optimization process of the parameters of the device influencing the pulse width is given. With sinusoidal microwave modulation, a fully mode-locked pulse train is obtained with the FWHM as short as 8.2ps, repeated frequency 961.06MHz, peak power greater than 150mW and tuning range greater than 10nm.
本文对光栅外腔主动锁模半导体激光器输出脉冲及其光谱进行了详细的实验研究. 对影响完全锁模光脉冲宽度的若干因素进行优化组合,由正弦调制的普通DH-GaAlAs光栅外腔激光器得到了最短光脉冲宽度为8.2ps,重复频率为961.06MHz,峰值功率大于150mW,谱调谐范围大于10nm的锁模输出.收藏指正
6.In this paper, the experimental results of an unidirectional operation laser, includins input-output curve, the power ratio of the two oppositely travelins waves under different coupler transittunces and pump levels, the tuning characteristics with a prism in the external cavity, and the narrowing of the output spectrum with etalons, are given.
本文给出了该结构钛宝石激光器的输入一输出关系、双向波功率比随泵浦功率和输出耦合率的变化、外腔棱镜调谐特性，以及腔内插入标准具进行线宽压窄的实验结果。收藏指正
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