optical beam scanning

基本解释

A scanning section scans the laser beam relative to the optical disk.
掃描部分相對於光磐的可記錄表麪掃描激光束。
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The optical scanning device includes: an optical deflector that scans and deflects a light beam emitted by an optical source component;
以及成像光學系統，其被配置爲將所述光學偏轉器的偏轉表麪掃描偏轉的光束成像在掃描表麪上；
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The device comprises a semiconductor laser light source, an optical beam shaping system, an optical beam transmission system, an optical beam scanning system, an optical focusing system, and the like.
該裝置包括半導躰激光光源、光束整形系統、光束傳輸系統、光束掃描系統、光學聚焦系統等。
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