Mid-infrared QCL as a tunable resonant amplifying photodetector Conference Paper uri icon


  • We report a tunable mid-infrared photo-detector based on quantum cascade laser (QCL). The device is biased below and near threshold and it performs as a resonant optical amplifier and at the same time a photo-detector. © 2011 National Sun Yat-Sen Univ.

published proceedings

  • 16th Opto-Electronics and Communications Conference, OECC 2011

author list (cited authors)

  • Guo, D., Chen, X., Cheng, L., Belyanin, A., & Choa, F. S

complete list of authors

  • Guo, D||Chen, X||Cheng, L||Belyanin, A||Choa, FS

publication date

  • January 1, 2011 11:11 AM