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laser diode
释义
laser diode
Encyclopedia
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释
laser diode
激光二极管
以直接带隙半导体材料为光增益介质，通过PN结注入载流子实现粒子数反转，以法布里-珀罗腔或分布布拉格光栅为谐振腔，进行受激发射光的放大，从而发出激光的二极管。
理学
〔半导体器件〕
释
laser diode
激光二极管
以PN结为工作物质的半导体激光器。
Physics
凝聚态物理学
固体及其性质
laser diode
激光二极管
＞光学＞激光＞释义
laser diode
激光二极管
laser diode
激光二极管
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