Microwatt-level terahertz sources based on intra-cavity difference-frequency generation in mid-infrared quantum cascade lasers Conference Paper uri icon

abstract

  • We report 5THz quantum cascade laser sources based on intra-cavity difference-frequency generation in dual-wavelength mid-infrared quantum cascade lasers. Our devices produce microwatt-level terahertz output at 80K and approximately 200nW output at 250K. © 2008 Optical Society of America.

name of conference

  • 2008 Conference on Lasers and Electro-Optics (CLEO)

published proceedings

  • 2008 Conference on Lasers and Electro-Optics

author list (cited authors)

  • Belkin, M. A., Capasso, F., Feng Xie, .., Belyanin, A., Fischer, M., Wittmann, A., & Faist, J

complete list of authors

  • Belkin, Mikhail A||Capasso, Federico||Belyanin, Alexey||Fischer, Milan||Wittmann, Andreas||Faist, Jerome

publication date

  • January 1, 2008 11:11 AM

publisher