Far-Infrared Emission from Population-Inverted Hot-Carrier System in p -Ge
Far-Infrared Emission from Population-Inverted Hot-Carrier System in p -Ge
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p-Ge 中粒子数反转热载流子系统的远红外发射
DOI：
10.1103/physrevlett.48.271
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发表时间：
1982
影响因子：
8.6
通讯作者：
S. Komiyama
中科院分区：
文献类型：
--
作者：
S. Komiyama
给出了在动量空间中有限区域积累的光洞向重洞带辐射跃迁的实验证据。还报道了从累积光孔中观测到的回旋共振发射。讨论了远红外放大的可能性。
Experimental evidence is presented for radiative transitions of light holes accumulated in a limited area in momentum space to the heavy-hole band. Also reported is the observation of cyclotron resonance emission from the accumulated light holes. The possibility of far-infrared amplification is discussed.