[1] Liu H C, Song C Y, Springthorpe A J et al. Terahertz quantum-well photodetector[J]. Infrared Physics & Technology, 84, 4068-4070(2004).

[2] Cao Juncheng. Terahertz semiconductor detectors[J]. Physics, 35, 953-956(2006).

[3] Guo Xuguang, Gu Liangliang, Fu Zhanglong et al. Research on terahertz quantum-well photodetectors[J]. Laser & Optoelectronics Progress, 52, 092302(2015).

[4] Guo X G, Z Y. Cao J C, et al. Many-body effects on terahertz quantum well detectors[J]. Applied Physics Letters, 94, 201101(2009). http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5129793

[5] Gu L L, Zhang R, Tan Z Y et al. Terahertz quantum well photo-detectors: Grating versus 45° facet coupling[J]. Journal of Physics D: Applied Physics, 47, 165101(2014). http://adsabs.harvard.edu/abs/2014JPhD...47p5101G%201

[6] Xiong Feng. A Study of photocurrents of terahertz quantum-well photodetectors[D]. Shanghai: Shanghai Institute of Microsystem and Information Technology(2008).

[7] Chen Yuling. A Study of terahertz quantum-well detector[D]. Shanghai: Shanghai Institute of Microsystem and Information Technology(2006).

[8] Gao Jihong, Jia Jingyue, Zhang Yueheng et al. Study on the performance and optimization of terahertz quantum-well photodetectors[J]. Journal of Infrared Millimeter Waves, 34, 731-736(2015).