Far infrared quantum-cascade lasers based on a bound-to-continuum transition

G. Scalari, L. Ajili, J. Faist, H. Beere, G. Davies, Edmund H. Linfield, D. Ritchie
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引用次数: 250

Abstract

Laser emission at about 3.5 THz from quantum cascade lasers based on a bound-to-continuum transition is reported. Maximum pulsed operation temperature is above liquid nitrogen (90 K). CW operation reaches 55 K with powers up to 15 mW at 10 K.
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基于束缚-连续体跃迁的远红外量子级联激光器
报道了基于束缚-连续跃迁的量子级联激光器约3.5太赫兹的激光发射。最大脉冲工作温度高于液氮(90k)。连续工作温度达到55k,功率高达15mw, 10k。
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