Spectral Shift of Quantum-Cascade Laser Emission under the Action of Control Voltage
- 作者: Babichev A.1, Pashnev D.2, Gladyshev A.1, Kurochkin A.1, Kolodeznyi E.1, Karachinsky L.1,3,4, Novikov I.1,3,4, Denisov D.5, Boulley L.6, Firsov D.2, Vorobjev L.2, Pikhtin N.4, Bousseksou A.6, Egorov A.1
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隶属关系:
- ITMO University
- Peter the Great St. Petersburg Polytechnic University
- Connector Optics LLC
- Ioffe Institute
- St. Petersburg Electrotechnical University “LETI”
- Center of Nanoscience and Nanotechnology (C2N), UMR9001 CNRS, Université Paris Sud
- 期: 卷 45, 编号 11 (2019)
- 页面: 1136-1139
- 栏目: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/208484
- DOI: https://doi.org/10.1134/S106378501911018X
- ID: 208484
如何引用文章
详细
Spectral redistribution of the intensity of short- and long-wavelength emission components within gain bandwidth of a 7- to 8-μm quantum-cascade laser under the action of control voltage is demonstrated. As the voltage was increased from 10.5 to 18.2 V, the wavelength of maximum laser emission intensity shifted by approximately 200 nm. The maximum bandwidth of laser gain was about 300 nm (at a temperature of 80 K). The quantum-cascade laser heterostructure was grown by molecular beam epitaxy. The laser active region design was based on double-phonon depopulation of the lower level as implemented on In0.53Ga0.47As/In0.52Al0.48As heteropair of solid alloys lattice-matched with an InP substrate.
作者简介
A. Babichev
ITMO University
编辑信件的主要联系方式.
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 197101
D. Pashnev
Peter the Great St. Petersburg Polytechnic University
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 195251
A. Gladyshev
ITMO University
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 197101
A. Kurochkin
ITMO University
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 197101
E. Kolodeznyi
ITMO University
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 197101
L. Karachinsky
ITMO University; Connector Optics LLC; Ioffe Institute
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 197101; St. Petersburg, 194292; St. Petersburg, 194021
I. Novikov
ITMO University; Connector Optics LLC; Ioffe Institute
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 197101; St. Petersburg, 194292; St. Petersburg, 194021
D. Denisov
St. Petersburg Electrotechnical University “LETI”
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 197022
L. Boulley
Center of Nanoscience and Nanotechnology (C2N), UMR9001 CNRS, Université Paris Sud
Email: a.babichev@mail.ioffe.ru
法国, Université Paris Saclay
D. Firsov
Peter the Great St. Petersburg Polytechnic University
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 195251
L. Vorobjev
Peter the Great St. Petersburg Polytechnic University
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 195251
N. Pikhtin
Ioffe Institute
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
A. Bousseksou
Center of Nanoscience and Nanotechnology (C2N), UMR9001 CNRS, Université Paris Sud
Email: a.babichev@mail.ioffe.ru
法国, Université Paris Saclay
A. Egorov
ITMO University
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 197101