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液晶可调光衰减器
释义
液晶可调光衰减器
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液晶光衰减器
释
liquid crystal variable optical attenuator
液晶可调光衰减器
利用电控等方式改变液晶双折射降低入射光信号强度的可调光衰减器。通常适用于密集波分复用系统等多通道系统,在光通信和集成光学等领域具有重要应用价值。
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History of Dujiangyan
history of dye crop cultivation
history of dyeing and finishing in China
History of Early Modern Chinese Opera
history of earth evolution
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history of energy
history of Eritrea
History of Famous Paintings across Dynasties
history of fermentation
history of field mint cultivation
history of Fiji
history of Finland
history of fish capture in China
history of fisheries administration in China
history of fisheries in China
history of fishery economy in China
history of fishery education in China
history of flatfish culture in China
history of flood control engineering technology in China
History of flood control engineering technology in the world
history of flood control in the world
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