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large optical cavity quantum well laser diode
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large optical cavity quantum well laser diode
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工学
【边发射半导体激光器结构】
释
large optical cavity quantum well laser diode
大光腔量子阱激光器
在量子阱半导体激光器的外延结构中,将一层波导层加入有源层与限制层之间,使光波能够从有源层拓展到波导层中,形成由波导层和有源层一起构成的介质光波导。
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