supported by the National Basic Research Program of China(No.2021YFB3201900);the National Natural Science Foundation of China(Nos.61991430,61790583,and 61774150);the Youth Innovation Promotion Association of the Chinese Academy of Sciences(No.2021107)。
We demonstrated an electrically pumped InP-based microcavity laser operating in continuous-wave mode.The active region is designed with antimony surfactants to enhance the gain at 2 μm,and a selective electrical isol...
Project supported by the National Basic Research Program of China(Grant Nos.2016YFB0402403 and 2013CB932904);the National Natural Science Foundation of China(Grant Nos.61290303 and 61306013);China Postdoctoral Science Foundation(Grant No.2016M601100)
In this paper,we demonstrate bias-selectable dual-band short-or mid-wavelength infrared photodetectors based on In0.24Ga0.76As0.21Sb0.79 bulk materials and InAs/GaSb type-II superlattices with cutoff wavelengths of 2....
Supported by the National Basic Research Program of China under Grant Nos 2013CB932904, 2012CB932701, 2011CB922201 and 2010CB327600, the National Special Funds for the Development of Major Research Equipment and Instruments under Grant No 2012YQ140005, and the National Natural Science Foundation of China under Grant Nos 61274013, U1037602 and 61290303.
GaSb-based 2.4μm InGaAsSb/AIGaAsSb type-I quantum-well laser diode is fabricated. The laser is designed consisting of three In0.35 Ga0.65As0.1Sb0.9/Al0.35 Ga0.65 As0.02Sb0.98 quantum wells with 1% compressive strain ...