理论研究导出了用微分功率输出监控半导体激光器端面减反射膜制备的主动监控法的两条原则。
Two principles have been proposed for the active monitoring method, adopted to the AR Coating semiconductor lasers and based on detecting the derivatives of the outputs from the facets to be coated.
在线保护机制可实时对半导体激光器工作监控，半导体激光器的慢启动电路、温控电路保证了半导体激光器安全工作。
The online protection mechanism could monitor the semiconductor laser in real time. The slowly startup circuit and thermo-control circuit ensure that the semiconductor laser could work safely.
驱动板的控制单元-单片机实现对16 个半导体激光器的老化过程进行监控，从而使激光器工作在上位机所指定的恒流状态或者恒功状态下。
Every drive board can drive a diode laser. The function of control unit single chip in the driver board is to control the aging process of 16 laser diodes in current mode or in output power mode.
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