用于MOPA的可编程半导体脉冲种子激光器的设计与实现

Asia Communications and Photonics Conference and Exhibition Pub Date : 2010-12-08 DOI:10.1117/12.887976

Zhongyi Cui, Jing Nie, Weiliang Chen, Xin Chen, Hongbin Huang, Weiping Liu

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引用次数: 1

摘要

设计并实现了一种最大峰值电流为20A、重复频率为10Hz ~ 1MHz、脉宽为16ns ~ 1µs的可编程半导体脉冲种子激光器，用于MOPA脉冲光纤激光器。通过FPGA中的DDS技术，可以实现重复频率和脉宽的连续调节。

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Design and implementation of programmble semiconductor pulse seed laser used in MOPA

A programmable semiconductor pulse seed laser, with a maximum peak current of 20A, repetition frequency from 10Hz to 1MHz and pulse width from 16ns to 1µs, was designed and implemented for MOPA pulsed fiber laser. The repetition frequency and pulse width can be continuously adjusted via DDS technique in FPGA.

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Asia Communications and Photonics Conference and Exhibition

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