排除频带滤光镜 Rejection Band Filters
宽带光谱频变换 wide-band optical frequency translation
单边带光移频器 single-side band optical frequency shifter
光子频率带隙 Photonic Band Gap ; PBG
多频带激光器 MBL ; multi-band laser
宽带光频变换 wideband optical frequency translation
光子频率禁带 photonic frequency band gaps
宽频带激光 wide spectrum laser
光二极管单独的射频带宽分别为10、15、20或40GHz。
The individual RF bandwidth of the photodiodes is 10, 15, 20, or 40 GHz.
而红外光可燃气体探测器特别适用于对某一频带红外光具有较强吸收能力的碳氢化合物。
However, the infrared light flammable gas detector is very suitable for the hydrocarbon with stronger absorbing ability to some frequency band infrared light.
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