Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Pseudotunnel phototransitions in heterostructures with quantum wells. II. Multiphoton processes

Not Accessible

Your library or personal account may give you access

Abstract

This paper discusses multiphoton optical transitions in a structure that has deep quantum wells and contains deep impurities in the barrier region. The tunnel-Hamiltonian formalism is used to obtain expressions for the s-photon transition rates (with arbitrary integral values of s) between states in the valence band in a quantum well and the levels of the deep impurity centers. It is shown that the multiphoton mechanism of pseudotunnel photocharging of the impurities has definite advantages over the single-photon mechanism.

© 2014 Optical Society of America

PDF Article
More Like This
Interband infrared photodetectors based on HgTe–CdHgTe quantum-well heterostructures

V. Ya. Aleshkin, A. A. Dubinov, S. V. Morozov, M. Ryzhii, T. Otsuji, V. Mitin, M. S. Shur, and V. Ryzhii
Opt. Mater. Express 8(5) 1349-1358 (2018)

Radiative recombination processes in wide-band-gap II–VI quantum wells: the interplay between excitons and free carriers

R. Cingolani, L. Calcagnile, G. Colí, R. Rinaldi, M. Lomoscolo, M. DiDio, A. Franciosi, L. Vanzetti, G. C. LaRocca, and D. Campi
J. Opt. Soc. Am. B 13(6) 1268-1277 (1996)

Temperature transformations of optical spectra in semiconductor flat heterostructures with quantum wells

D. V. Kondryuk, A. V. Derevyanchuk, and V. M. Kramar
Appl. Opt. 55(12) B49-B55 (2016)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved