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液晶可调光衰减器
释义
液晶可调光衰减器
Encyclopedia
工学
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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head mask of opera
headmaster
headmaster-in-charge system
head mounted display
head mounted display, HMD
head normal form
Head of Alexander
head of an arrow
head of comet
head office
Head Office of Xinhua Bookstore
head of hydraulic turbine
head of hydroelectric power station
head of painted pottery goddess
head of pump
head of the Directorate of Education (official name)
head of the line processor sharing
head-of-the-line processor sharing
Head-on
head-on collision
head-on cross-section
head-on encounter
head ornaments of a female role
head or tail
headphone
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