A diode laser output power system controlled by microprocessor is presented.The system can sample the current accurately,and the safeguard circuit adopted both software and hardware protection.With the direct current correction,the system adopt switch power,control circuit,signal sampling,amplifier circuit and protecting circuit to achieve the reliable function of the laser diode.
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于敏丽,孟红秀,赵美枝.基于单片机的半导体激光器数控电源控制系统[J].激光与红外,2008,38(6):552~554 YU Min-li, MENG Hong-xiu, ZHAO Mei-zhi. Design of Microprocessor Based on Digital Laser Diodes’ Power System[J]. LASER & INFRARED,2008,38(6):552~554