Highly efficient stimulated Raman scattering of sub-picosecond laser pulses in BaWO4 for 10.6 μm difference frequency generation

被引：0

作者：

Kinyaevskiy, I. O. ^{[1
]}

Kovalev, V., I ^{[1
,2
]}

Danilov, P. A. ^{[1
]}

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

Kudryashov, S., I ^{[1
]}

Seleznev, L., V ^{[1
]}

Dunaeva, E. E. ^{[3
]}

Ionin, A. A. ^{[1
]}

机构：

[1] Russian Acad Sci, PN Lebedev Phys Inst, 53 Leninskiy Pr, Moscow 119991, Russia

[2] Heriot Watt Univ, Edinburgh EH14 4AS, Midlothian, Scotland

[3] Russian Acad Sci, AM Prokhorov Gen Phys Inst, 38 Vavilov Str, Moscow 119991, Russia

来源：

OPTICS LETTERS | 2020年 / 45卷 / 08期

基金：

俄罗斯基础研究基金会;

关键词：

CYCLE MIDINFRARED PULSES; AMPLIFICATION; CONVERSION; CRYSTALS;

D O I：

10.1364/OL.391550

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Transient stimulated Raman scattering (SRS) of 0.3 ps 515 nm laser pulses in BaWO4 crystal was experimentally demonstrated with efficiency up to similar to 20% for the Stokes component with a wavenumber of similar to 925 cm(-1) in a simple single-pass geometry. This anomalous high efficiency was obtained due to the laser pulse self-phase modulation resulting in spectral broadening and seeding the SRS. The applicability of seed pulse production for a high-pressure sub-picosecond CO2 laser amplifier via difference frequency generation in LiGaS2 crystal was numerically verified. (C) 2020 Optical Society of America

引用

页码：2160 / 2163

页数：4

共 44 条

[1] Highly efficient stimulated Raman scattering of sub-picosecond laser pulses in BaWO4 for 10.6 μm difference frequency generation
Kinyaevskiy, I.O.
Kovalev, V.I.
Danilov, P.A.
Smirnov, N.A.
Kudryashov, S.I.
Seleznev, L.V.
Dunaeva, E.E.
Ionin, A.A.
[J]. Optics Letters, 2020, 45 (08): : 2160 - 2163
[2] Picosecond stimulated Raman scattering of BaWO4 crystal
Yu, Haohai
Hu, Dawei
Zhang, Huaijin
Wang, Zhengping
Ge, Wenwei
Xu, Xinguang
Wang, Jiyang
Shao, Zongshu
Jiang, Minhua
[J]. OPTICS AND LASER TECHNOLOGY, 2007, 39 (06): : 1239 - 1242
[3] Stimulated Raman Scattering of Chirped Ti:Sapphire Laser Pulses in BaWO4 Crystal
I. O. Kinyaevskiy
L. V. Seleznev
A. V. Koribut
E. E. Dunaeva
Yu. M. Andreev
A. A. Ionin
[J]. Russian Physics Journal, 2022, 64 : 2058 - 2061
[4] STIMULATED RAMAN SCATTERING OF CHIRPED Ti: SAPPHIRE LASER PULSES IN BaWO4 CRYSTAL
Kinyaevskiy, I. O.
Seleznev, L., V
Koribut, A., V
Dunaeva, E. E.
Andreev, Yu M.
Ionin, A. A.
[J]. RUSSIAN PHYSICS JOURNAL, 2022, 64 (11) : 2058 - 2061
[5] Efficient Raman shifting of picosecond pulses using BaWO4 crystal
Cerny, P
Zverev, PG
Jelínková, H
Basiev, TT
[J]. OPTICS COMMUNICATIONS, 2000, 177 (1-6) : 397 - 404
[6] Generation of picoseconds stimulated Raman scattering in a BaWO4 crystal and frequency up-conversion by difference-frequency generation in BBO
Zhang, Q. L.
Zhang, J.
Du, S. F.
Zhang, D. X.
Feng, B. H.
Zhang, J. Y.
Zang, J. C.
[J]. APPLIED PHYSICS B-LASERS AND OPTICS, 2010, 101 (1-2): : 109 - 113
[7] Spectral broadening of high-intensity 1030-nm sub-picosecond laser pulses in BaWO4 crystal
Kinyaevskiy, I. O.
Kovalev, V., I
Danilov, A.
Smirnov, N. A.
Kudryashov, S., I
Dunaeva, E. E.
Ionin, A. A.
[J]. 2020 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR), 2020,
[8] Generation of picoseconds stimulated Raman scattering in a BaWO4 crystal and frequency up-conversion by difference-frequency generation in BBO
Q. L. Zhang
J. Zhang
S. F. Du
D. X. Zhang
B. H. Feng
J. Y. Zhang
J. C. Zang
[J]. Applied Physics B, 2010, 101 : 109 - 113
[9] Asymmetric spectral broadening of sub-picosecond laser pulse in BaWO4 crystal: interplay of self-phase modulation, stimulated Raman scattering, and orientational Kerr nonlinearity
Kinyaevskiy, Igor
Kovalev, Valery
Danilov, Pavel
Smirnov, Nikita
Kudryashov, Sergey
Koribut, Andrey
Ionin, Andrey
[J]. OPTICS LETTERS, 2021, 46 (03) : 697 - 700
[10] Picosecond stimulated Raman scattering in BaWO4 crystal with close to quantum limit efficiency
Cerny, P
Jelínková, H
[J]. ADVANCED SOLID-STATE LASERS, PROCEEDINGS, 2002, 68 : 74 - 78

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