Acta Physica Sinica, Volume. 68, Issue 2, 021101-1(2019)
Electrons leakage from upper laser level to high energy levels in active regions of terahertz quantum cascade lasers
Figures & Tables(4)
Fig. 1. Energy level structure of a single THz QCL cascade.THz QCL级联的能级结构
Fig. 2. Relationship between leakage current density and temperature.泄漏电流密度与晶格温度的关系
Fig. 3. Relationship between normalized output power and lattice temperature.归一化输出功率与晶格温度的关系
Fig. 4. Relationship between normalized output power and barrier height parameters.归一化输出功率与势垒高度参数的关系
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Jin-Feng Li, Ting Wan, Teng-Fei Wang, Wen-Hui Zhou, Jie Xin, Chang-Shui Chen. Electrons leakage from upper laser level to high energy levels in active regions of terahertz quantum cascade lasers[J]. Acta Physica Sinica, 2019, 68(2): 021101-1
Paper Information
Category: Research Articles
Received: Oct. 22, 2018
Accepted: --
Published Online: Sep. 29, 2019
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