Abstract
The absorption coefficient of a two-photon excitation in which phonons participate during the transition is calculated for an indirect-gap semiconductor under a uniform DC-Field. Below Eg/2 tunneling is found, while above Eg/2 Franz-Keldysh oscillations are absent.
© 2006 Optical Society of America
PDF ArticleMore Like This
Hernando Garcia
JWB81 Conference on Lasers and Electro-Optics (CLEO:S&I) 2005
J. K. Wahlstrand, S. T. Cundiff, and J. E. Sipe
JThB36 CLEO: Applications and Technology (CLEO:A&T) 2011
L.A. Rivlin and A.A. Zadernovsky
MC11 Nonlinear Dynamics in Optical Systems (NLDOS) 1992