At present many domestic manufactures for the equipment have normal disadvantages, like continuous work, reliability, capability of power output, transient output capability, convenient operation for software. 目前,国内的微机型继电保护试验仪的厂家较多,在持续工作能力、可靠性、功率输出能力、暂态输出性能及软件的易操作性等方面普遍存在一些问题。
The results show that the time and output power value of ASE reaching steady state under continuous pumping depend on the pump power, and the increase of ASE output power corresponds to the decrease of the inverted population of Er~ ( 3+). 结果表明:连续光泵浦下,双包层Er3+/Yb3+共掺光纤放大器ASE达到稳态的时间和输出功率的大小依赖于泵浦功率,ASE输出功率的增加与Er3+上能级粒子数的减少相对应;
Study on a Continuous Wave High Power Solid State Laser with a VRM Output Coupler 带变反射率耦合输出镜的连续高功率Nd:YAG激光器的研究
Using polarizer for light intensity attenuation, continuous adjustment laser power density according to the different product, to ensure CCD output both higher and not saturated. 采用偏振片进行光强度衰减,可以针对不同产品的激光功率密度进行连续调节,保证CCD既有较高的输出又不至于饱和。
Recently, the Raman Effect in optical fibers has become a hot topic for researchers. Because of higher energy density and small cross-sectional area of the laser transmitted in optical fibers, continuous high power Raman laser output could be obtained. 目前,光纤中的拉曼效应成为科研者的热门课题、因为光纤传输的激光具有能量密度高、横截面积小的特点,可获得大功率连续拉曼激光输出。
The continuous minimization of the portable device volume and power supply proposes the requirements of high efficiency, small volume, accurate output and small power consumption for the SMPS IC. 随着便携式电子产品的体积的不断小型化,供电电源的小型化,因而要求开关电源芯片具有转换效率高、体积小、控制精度高、功耗低等特点。