结果表明：特定波长的激光透过率与相应红外波段透过率利用二项式拟合，其透过率计算误差在3%以内。
The tested results show that the fit error is less than 3%, as the laser wavelength is in or near infrared waveband.
用分光光度计和激光拉曼光谱仪分别测定了样品的可见光透过率和发光强度。
Spectrophotometer and Laser Roman Spectrometer have been used for determining the intensity of transmission and emission.
着重研究了抽运功率、腔长、输出镜透过率以及初始透过率等因素对激光输出脉冲序列的重复率、脉冲宽度以及输出功率的影响。
The focus is given to the influence of pumping power, cavity length, the output coupler transmission and initial transmission on the repetition rate, pulse width and output power of laser output.
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