Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > CLEO_SI > 2011 > CMF > CMF1

3-4 THz InGaAs/InAlAs Quantum-Cascade Lasers based on the Indirect Pump Scheme

Masamichi Yamanishi, Kazuue Fujita, Nanfang Yu, Tadataka Edamura, Kazunori Tanaka, and Federico Capasso

Not Accessible

Your library or personal account may give you access

Abstract

We present the operation of an indirectly pumped InGaAs/InAlAs THz quantum-cascade laser. The threshold-current-density is obtained to be low, ~470 A/cm2 at 6–25 K, with recourse to the absence of lower level pumping.

© 2011 Optical Society of America

PDF Article
More Like This
Indirectly Pumped THz InGaAs/InAlAs Quantum-Cascade Lasers Grown by Metal-Organic Vapor-Phase Epitaxy

Masamichi Yamanishi, Kazuue Fujita, Shinichi Furuta, Tadataka Edamura, and Kazunori Tanaka
CTh4N.5 CLEO: Science and Innovations (CLEO:S&I) 2012

Scattering processes in Terahertz InGaAs/InAlAs quantum cascade lasers

M. Fischer, G. Scalari, K. Celebi, M. Amanti, Ch. Walther, M. Beck, and J. Faist
CC1_5 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2011

Indirect Pump Scheme for Quantum-Cascade Lasers: Electron Transport and Very High T0-Values

Masamichi Yamanishi, Kazuue Fujita, Tadataka Edamura, and Hirofumi Kan
CThAA1 Conference on Lasers and Electro-Optics (CLEO:S&I) 2009

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use