High-average-power femtosecond laser at 258 nm

被引：23

作者：

Mueller, Michael ^{[1
]}

Klenke, Arno ^{[1
,2
]}

Gottschall, Thomas ^{[1
]}

Klas, Robert ^{[1
]}

Rothhardt, Carolin ^{[1
,3
]}

Demmler, Stefan ^{[1
,2
]}

Rothhardt, Jan ^{[1
,2
]}

Limpert, Jens ^{[1
,2
,3
]}

Tuennermann, Andreas ^{[1
,2
,3
]}

机构：

[1] Friedrich Schiller Univ Jena, Abbe Ctr Photon, Inst Appl Phys, Albert Einstein Str 15, D-07745 Jena, Germany

[2] Helmholtz Inst Jena, Frobelstieg 3, D-07743 Jena, Germany

[3] Fraunhofer Inst Appl Opt & Precis Engn, Albert Einstein Str 7, D-07745 Jena, Germany

来源：

OPTICS LETTERS | 2017年 / 42卷 / 14期

基金：

欧洲研究理事会;

关键词：

2-PHOTON ABSORPTION; ULTRAVIOLET; CRYSTAL; UV; PULSES; PHASE; BAND; MJ;

D O I：

10.1364/OL.42.002826

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present an ultrafast fiber laser system delivering 4.6 W average power at 258 nm based on two-stage fourthharmonic generation in beta barium borate (BBO). The beam quality is close to being diffraction limited with an M-2 value of 1.3 x 1.6. The pulse duration is 150 fs, which, potentially, is compressible down to 40 fs. A plain BBO and a sapphire-BBO compound are compared with respect to the achievable beam quality in the conversion process. This laser is applicable in scientific and industrial fields. Further scaling to higher average power is discussed. (C) 2017 Optical Society of America

引用

页码：2826 / 2829

页数：4

共 50 条

[41] High-Average-Power Cryogenic Lasers for New Applications
Brown, David C.
Tornegard, Sten
PHOTONICS SPECTRA, 2010, 44 (11) : 36 - 39
[42] Pulse-shaped high-energy and high-average-power fiber laser in the nanosecond regime
Wang, Jianlei
Wang, Chao
Zhang, Ning
Lu, Jingqi
Li, Hongde
Li, Xinghua
Liu, Yuandong
Ueda, Kenichi
Wang, Chun
Zhuo, Zhuang
APPLIED OPTICS, 2023, 62 (17) : 4505 - 4511
[43] High-energy, high-average-power laser with Nd:YLF rods corrected by magnetorheological finishing
Bagnoud, V
Guardalben, MJ
Puth, J
Zuegel, JD
Mooney, T
Dumas, P
APPLIED OPTICS, 2005, 44 (02) : 282 - 288
[44] Microdrilling of metals using femtosecond laser pulses and high average powers at 515 nm and 1030 nm
Doering, S.
Ancona, A.
Haedrich, S.
Limpert, J.
Nolte, S.
Tuennermann, A.
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2010, 100 (01): : 53 - 56
[45] Microdrilling of metals using femtosecond laser pulses and high average powers at 515 nm and 1030 nm
S. Döring
A. Ancona
S. Hädrich
J. Limpert
S. Nolte
A. Tünnermann
Applied Physics A, 2010, 100 : 53 - 56
[46] Thermal birefringence and depolarization compensation in glass-based high-average-power laser systems
Bullington, Amber L.
Sutton, Steven B.
Bayramian, Andy J.
Caird, John A.
Deri, Robert J.
Erlandson, Al C.
Henesian, Mark A.
HIGH POWER LASERS FOR FUSION RESEARCH, 2011, 7916
[47] High-average-power Yb:YLF cryogenic laser amplifier for sub-picosecond pulses
Miller, Daniel E.
Ripin, Daniel J.
Fan, Tso Yee
2012 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2012,
[48] Development of a high-average-power microsecond erbium-ytterbium-doped fiber laser system
Ren, Guoqi
Zheng, Qinru
Eilanlou, A. Amani
Ito, Yusuke
Sugita, Naohiko
Iwasaki, Atsushi
OPTICS COMMUNICATIONS, 2024, 551
[49] Simulation of performance of wavefront correction using deformable mirror in high-average-power laser systems
Pilar, Jan
Divoky, Martin
Sikocinski, Pawel
Kmetik, Viliam
Slezak, Ondrej
Lucianetti, Antonio
Bonora, Stefano
Mocek, Tomas
HIGH-POWER, HIGH-ENERGY, AND HIGH-INTENSITY LASER TECHNOLOGY; AND RESEARCH USING EXTREME LIGHT: ENTERING NEW FRONTIERS WITH PETAWATT-CLASS LASERS, 2013, 8780
[50] Design and performance of a high-average-power flashlamp-pumped Ti:Sapphire laser and amplifier
Hoffstadt, A
IEEE JOURNAL OF QUANTUM ELECTRONICS, 1997, 33 (10) : 1850 - 1863

← 1 2 3 4 5 →