Optical Society (The) (OSA) - Interface roughness scattering rate equation model of long-wavelength quantum cascade lasers

2016 Conference on Lasers and Electro-Optics (CLEO)

Author(s): Ching-Yu Chen ; Yi-Hsiu Chen ; Claire F. Gmachl
Publisher: Optical Society (The) (OSA)
Publication Date: 1 June 2016
Conference Location: San Jose, CA, USA
Conference Date: 5 June 2016
Page(s): 1 - 2
ISBN (Electronic): 978-1-943580-11-8

The consideration of interface roughness scattering in the model of quantum cascade lasers enables the optimization of long-wavelength designs and predicts a twofold reduction in threshold current... View More