Intra-cavity terahertz difference-frequency generation in quantum cascade lasers Conference Paper uri icon

abstract

  • We demonstrate intra-cavity terahertz difference-frequency generation in quantum cascade lasers. A two-wavelength quantum cascade laser with monolithically integrated optical nonlinearity emitting at 7.6 and 8.7 μm was used to generate difference frequency at 60 μm. © 2007 Optical Society of America.

author list (cited authors)

  • Belkin, M. A., Capasso, F., Belyanin, A., Sivco, D. L., Oakley, D. C., Vineis, C. J., & Turner, G. W.

publication date

  • January 2007