Room Temperature Lasing of Single-Mode Arched-Cavity Quantum-Cascade Lasers
- 作者: Babichev A.1, Gladyshev A.2, Kurochkin A.1, Dudelev V.3, Kolodeznyi E.1, Sokolovskii G.1,3, Bugrov V.1, Karachinsky L.1,2,3, Novikov I.1,2,3, Denisov D.4, Ionov A.5, Slipchenko S.3, Lyutetskii A.3, Pikhtin N.3, Egorov A.1
-
隶属关系:
- St. Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University)
- Connector Optics LLC
- Ioffe Physical Technical Institute, Russian Academy of Sciences
- St. Petersburg Electrotechnical University “LETI”
- OKB-Planeta PLC
- 期: 卷 45, 编号 4 (2019)
- 页面: 398-400
- 栏目: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/208287
- DOI: https://doi.org/10.1134/S1063785019040205
- ID: 208287
如何引用文章
详细
Single-mode lasing at room temperature in quantum-cascade lasers (QCLs) with arched cavity design has been demonstrated. The output optical power in single-mode lasing regime at ~7.7-μm lasing wavelength was above 6 mW with a side-mode suppression ratio of up to 25 dB. The QCL heterostructure for the arched cavities was grown by molecular-beam epitaxy (MBE) based on a heterojunction of In0.53Ga0.47As/Al0.48In0.52As solid alloys, lattice-matched with InP substrate, and InP layers performing the function of waveguide claddings.
作者简介
A. Babichev
St. Petersburg National Research University of Information Technologies, Mechanics and Optics (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
A. Gladyshev
Connector Optics LLC
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194292
A. Kurochkin
St. Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University)
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 197101
V. Dudelev
Ioffe Physical Technical Institute, Russian Academy of Sciences
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
E. Kolodeznyi
St. Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University)
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 197101
G. Sokolovskii
St. Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University); Ioffe Physical Technical Institute, Russian Academy of Sciences
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 197101; St. Petersburg, 194021
V. Bugrov
St. Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University)
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 197101
L. Karachinsky
St. Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University); Connector Optics LLC; Ioffe Physical Technical Institute, Russian Academy of Sciences
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 197101; St. Petersburg, 194292; St. Petersburg, 194021
I. Novikov
St. Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University); Connector Optics LLC; Ioffe Physical Technical Institute, Russian Academy of Sciences
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
A. Ionov
OKB-Planeta PLC
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, Veliky Novgorod, 173000
S. Slipchenko
Ioffe Physical Technical Institute, Russian Academy of Sciences
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
A. Lyutetskii
Ioffe Physical Technical Institute, Russian Academy of Sciences
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
N. Pikhtin
Ioffe Physical Technical Institute, Russian Academy of Sciences
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 194021
A. Egorov
St. Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University)
Email: a.babichev@mail.ioffe.ru
俄罗斯联邦, St. Petersburg, 197101