作者: Rui Q. Yang
关键词: Optics 、 Lasing threshold 、 Realization (systems) 、 Infrared 、 Quantum well 、 Optoelectronics 、 Far-infrared laser 、 Physics 、 Interband cascade laser 、 Laser 、 Population inversion
摘要: In this paper, the current status of intersubband lasing in quantum wells is briefly reviewed, and the physical features related to intersubband infrared lasers are discussed. New device …