High Temperature Laser Generation of Quantum-Cascade Lasers in the Spectral Region of 8 m

被引：5

作者：

Dudelev, V. V. ^{[1
,2
]}

Losev, S. N. ^{[1
]}

Mylnikov, V. Yu. ^{[1
]}

Babichev, A. V. ^{[1
]}

Kognovitskaya, E. A. ^{[3
]}

Slipchenko, S. O. ^{[1
]}

Lyutetskiy, A. V. ^{[1
]}

Pikhtin, N. A. ^{[1
]}

Gladyshev, A. G. ^{[4
]}

Karachinsky, L. Ya. ^{[2
,4
]}

Novikov, I. I. ^{[2
,4
]}

Egorov, A. Yu. ^{[2
]}

Kuchinskii, V. I. ^{[1
]}

Sokolovskii, G. S. ^{[1
,2
]}

机构：

[1] Ioffe Inst, St Petersburg 194021, Russia

[2] ITMO Univ, St Petersburg 197101, Russia

[3] St Petersburg Electrotech Univ LETI, St Petersburg 197022, Russia

[4] Connector Opt LLC, St Petersburg 194292, Russia

来源：

PHYSICS OF THE SOLID STATE | 2018年 / 60卷 / 11期

关键词：

POWER;

D O I：

10.1134/S1063783418110057

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

In this paper, we present studies of the characteristics of quantum-cascade lasers with a generation wavelength in the region of 8 m at high temperatures of up to + 65 degrees C. The characteristic temperatures of the temperature dependences of the threshold current and the differential efficiency are determined. Spectral studies showed the presence of two generation lines with a short wavelength of similar to 7800 nm and a long-wave wavelength of similar to 8100 nm. The observed competition between the short-wave and long-wave generation lines leads to a nonmonotonic character of the dependence of the radiation intensity on the pump current.

引用

页码：2291 / 2294

页数：4

共 50 条

[21] Semiconductor lasers -: Surface plasmon quantum-cascade laser emits at 19 μm
不详
LASER FOCUS WORLD, 2000, 36 (12): : 17 - 18
[22] Spectral behavior of a terahertz quantum-cascade laser
Hensley, J. M.
Montoya, Juan
Allen, M. G.
Xu, J.
Mahler, L.
Tredicucci, A.
Beere, H. E.
Ritchie, D. A.
OPTICS EXPRESS, 2009, 17 (22): : 20476 - 20483
[23] Spectral Terahertz Imaging with a Quantum-Cascade Laser
Hagelschuer, T.
Rothbart, N.
Richter, H.
Wienold, M.
Huebers, H. -W.
2016 41ST INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2016,
[24] Quantum-Cascade Lasers Generating at the 4.8-μm Wavelength at Room Temperature
V. V. Mamutin
A. P. Vasil’ev
A. V. Lyutetskii
N. D. Il’inskaya
A. A. Usikova
Yu. M. Zadiranov
N. A. Maleev
A. N. Sofronov
D. A. Firsov
L. E. Vorob’ev
V. M. Ustinov
Technical Physics Letters, 2018, 44 : 814 - 816
[25] High performance injectorless quantum-cascade lasers
Friedrich, A
Scarpa, G
Boehm, G
Amann, MC
ELECTRONICS LETTERS, 2005, 41 (09) : 529 - 531
[26] Quantum-Cascade Lasers Generating at the 4.8-m Wavelength at Room Temperature
Mamutin, V. V.
Vasil'ev, A. P.
Lyutetskii, A. V.
Il'inskaya, N. D.
Usikova, A. A.
Zadiranov, Yu. M.
Maleev, N. A.
Sofronov, A. N.
Firsov, D. A.
Vorob'ev, L. E.
Ustinov, V. M.
TECHNICAL PHYSICS LETTERS, 2018, 44 (09) : 814 - 816
[27] High-spectral-resolution terahertz imaging with a quantum-cascade laser
Hagelschuer, Till
Rothbart, Nick
Richter, Heiko
Wienold, Martin
Schrottke, Lutz
Grahn, Holger T.
Huebers, Heinz-Wilhelm
OPTICS EXPRESS, 2016, 24 (13): : 13839 - 13849
[28] Dual-Frequency Generation in Quantum Cascade Lasers of the 8-μm Spectral Range
Dudelev, V. V.
Losev, S. N.
Mylnikov, V. Yu.
Babichev, A. V.
Kognovitskaya, E. A.
Slipchenko, S. O.
Lutetskii, A. V.
Pikhtin, N. A.
Gladyshev, A. G.
Karachinskii, L. Ya.
Novikov, I. I.
Egorov, A. Yu.
Kuchinskii, V. I.
Sokolovskii, G. S.
OPTICS AND SPECTROSCOPY, 2018, 125 (03) : 402 - 404
[29] Dual-Frequency Generation in Quantum Cascade Lasers of the 8-μm Spectral Range
V. V. Dudelev
S. N. Losev
V. Yu. Mylnikov
A. V. Babichev
E. A. Kognovitskaya
S. O. Slipchenko
A. V. Lutetskii
N. A. Pikhtin
A. G. Gladyshev
L. Ya. Karachinskii
I. I. Novikov
A. Yu. Egorov
V. I. Kuchinskii
G. S. Sokolovskii
Optics and Spectroscopy, 2018, 125 : 402 - 404
[30] Very high average power at room temperature from λ≈5.9-μm quantum-cascade lasers
Yu, JS
Slivken, S
Evans, A
David, J
Razeghi, M
APPLIED PHYSICS LETTERS, 2003, 82 (20) : 3397 - 3399

← 1 2 3 4 5 →