beam modulation frequency
短語詞組
- laser beam modulation frequency 激光頻率
- laser beam modulation frequency multiplier 激光倍頻器
- laser beam modulation frequency stabilization 激光穩(wěn)頻
- laser beam modulation frequency stability 激光器頻率穩(wěn)定度
- single -beam frequency division modulation 單光束分頻調(diào)制 返回 beam modulation frequency