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high brightness Bragg reflection waveguide photonic crystal diode laser
释义
high brightness Bragg reflection waveguide photonic crystal diode laser
Encyclopedia
工学
【边发射半导体激光器结构】
释
high brightness Bragg reflection waveguide photonic crystal diode laser
高亮度布拉格反射波导光子晶体激光器
高亮度布拉格反射波导光子晶体激光器是一种基于光子晶体波导的新型边发射半导体激光器,它利用光子带隙效应替代传统的全反射波导进行光场限制,从而实现低光束发散、高亮度的激光输出。它又被称为纵向光子带晶体激光器或横向布拉格谐振激光器。
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