The source is made of semiconductor laser, collimating and coupling system, narrow pulse driving circuit.
英
美
- 光源包括半导体激光器、准直耦合元件和窄脉冲发射驱动电路。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries