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雪崩光电探测器
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雪崩光电探测器
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硅基光电探测器
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avalanche photodetector
雪崩光电探测器
光电二极管的PN结上加上反向偏压后,入射光被PN结吸收后会形成光电流,加大反向偏压会产生光电流成倍地激增现象的探测器。又称雪崩光电二极管。
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cemented sand
cemented sand, gravel and rock dam
cement factory
cement fiberboard
cement grinding process control system
Cement head
cementing basket
cementing design
cementing mineral material
cementing plug
cementite
cement kiln dust
cement manufacture
cement mortar
cement particleboard
cement pavement maintaining machinery
cement plug and side track
cement pneumoconiosis
cement production process control system
cement slurry
cement slurry consistency
cement slurry flash set
cement slurry setting time
cement-soil wall
cement solidification
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