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laser frequency standard
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laser frequency standard
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频率标准
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laser frequency standard
激光频率标准
采用国际计量委员会(CIPM)标准频率推荐值列表中的某个光频电磁辐射跃迁作为参考,通过稳频技术把输出激光频率锁定到这个参考跃迁上,实际复现标准频率或复现米的激光系统。输出频率在光学波段的频率标准。
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