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Far-infrared spontaneous emission from quantum dot and quantum well structures accompanying near-infrared lasing

机译:量子点和量子阱结构伴随近红外激光发射的远红外自发发射

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摘要

Spontaneous radiation from laser structures with quantum dots connected with hole and electron interlevel transitions was found and investigated. The radiation is observed only under simultaneous stimulated interband emission and has a similar current threshold.
机译:发现并研究了具有与空穴和电子能级跃迁连接的量子点的激光结构的自发辐射。仅在同时受激的带间发射下才能观察到辐射,并且辐射具有相似的电流阈值。

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