Optimum design considerations of ultrahigh speed semiconductor LD module are presented.
文中还讨论了超高速半导体激光器组件的最佳设计。
This high power LD module can meet the requirements of plastic processing in power and beam quality.
此模块在功率和光束质量方面满足激光塑料焊接等应用的要求。
An ultrahigh wavelength stabilization was designed by adopting a new integrated semiconductor LD module with a wavelength-monitor.
采用集成有检波器件的LD组件，设计了高精度的激光波长稳定系统。
In this paper, using the network nodal method, we analyse the circuit model of practical semiconductor laser diode (LD) module in details for the first time, and set up the common software.
本文首次提出利用网络节点法对实用化半导体激光器(LD)组件的电路模型进行较为详细的分析，并建立了一套通用软件。
The module design contains transmission line, bias and APC circuit of LD, low noise and high linearity RF circuit, FSK modern, monitor and control circuit design and PCB layout.
本文重点进行了光模块主要的电路包括传输线、LD偏置电路与APC电路、低噪声高线性射频电路、FSK调制与解调功能电路与监视控制功能电路的设计。
At last, the whole instrument is designed and realized, that includes the LD, PSD, the measure sensor, magnified circuit, single chip, LCD screen and power module.
最后，设计并研发整个仪器，系统包括半导体激光器、测量传感器、放大电路模块、单片机系统、LCD显示模块和供电模块。
Meanwhile long-distance reading and setting of the pump-module LD driver can be achieved by the design of serial device circuit control system.
具有串口通信电流源控制系统，能够实现对驱动电流值的远程读取与设置。
The stress introduced by the mechanical operation must be paid attention to. (4) LD edge-pumped slab module is developed, with the test experiments on the thermal effects and the depolarization.
通过实验可以发现板条中部均匀的热应力分布能够有效抑制退偏效应，而板条边缘部分存在一定的退偏现象；
The stress introduced by the mechanical operation must be paid attention to. (4) LD edge-pumped slab module is developed, with the test experiments on the thermal effects and the depolarization.
通过实验可以发现板条中部均匀的热应力分布能够有效抑制退偏效应，而板条边缘部分存在一定的退偏现象；
应用推荐