Diode-pumped, electro-optically Q-switched, cryogenic Tm:YAG laser operating at 1.88 μm

被引：3

作者：

J?rg K?rner ^{[1
,2
,3
]}

Venkatesan Jambunathan ^{[4
]}

Fangxin Yue ^{[1
]}

Jürgen Reiter ^{[2
,3
]}

Ondrej Slezák ^{[1
]}

Petr Navrátil ^{[1
]}

Samuel Paul David ^{[1
]}

Antonio Lucianetti ^{[1
]}

Joachim Hein ^{[2
,3
]}

Tomá? Mocek ^{[1
]}

Malte C.Kaluza ^{[2
,3
]}

机构：

[1] HiLASE Centre, Institute of Physics of the Czech Academy of Sciences

[2] Institute of Optics and Quantum Electronics, Friedrich Schiller University Jena

[3] Helmholz Institute Jena

[4] Hi LASE Centre, Institute of Physics of the Czech Academy of Sciences

来源：

High Power Laser Science and Engineering | 2021年 / 9卷 / 01期

基金：

欧盟地平线“2020”;

关键词：

D O I：

暂无

中图分类号：

TN248 [激光器];

学科分类号：

摘要：

We present a diode-pumped, electro-optically Q-switched Tm:YAG laser with a cryogenically cooled laser crystal at120 K. Output pulses of up to 2.55 mJ and 650 ns duration were demonstrated in an actively Q-switched configuration with a repetition rate of 1 Hz. By using cavity dumping the pulse duration was shortened to 18 ns with only a slightly lower output energy of 2.22 mJ. Furthermore, using a simplified rate equation model, we discuss design constraints on the pump fluence in a pulse pump approach for Tm:YAG to maximize the energy storage capability at a given pump power.

引用

页码：107 / 112

页数：6

共 50 条

[21] DIODE-PUMPED Q-SWITCHED FIBER LASER
SEGUIN, F
OLESKEVICH, T
OPTICAL ENGINEERING, 1993, 32 (09) : 2036 - 2041
[22] UNPOLARIZED ELECTRO-OPTICALLY Q-SWITCHED LASER.
Richards, J.
Technical Report - Australia, Department of Defence, Electronics Research Laboratory, ERL-TR, 1981,
[23] Graphene oxide for diode-pumped Tm:YLF passively Q-switched laser at 2 μm
祖玉倩
张程
吴永静
刘晶晶
刘杰
王勇刚
Chinese Optics Letters, 2018, 16 (02) : 92 - 96
[24] Graphene oxide for diode-pumped Tm: YLF passively Q-switched laser at 2 μm
Zu, Yuqian
Zhang, Cheng
Wu, Yongjing
Liu, Jingjing
Liu, Jie
Wang, Yonggang
CHINESE OPTICS LETTERS, 2018, 16 (02)
[25] Diode-pumped actively Q-switched Nd: YAG laser at 946 nm
Yang Ji-min
Liu Jie
Je Jing-liang
OPTOELECTRONICS LETTERS, 2005, 1 (01) : 44 - 45
[26] Diode-pumped passively Q-switched Nd : YAG laser at 1123 nm
Chen, YF
Lan, YP
APPLIED PHYSICS B-LASERS AND OPTICS, 2004, 79 (01): : 29 - 31
[27] Diode-pumped actively Q-switched Nd:YAG laser at 946 nm
YANG Ji-min
Optoelectronics Letters, 2005, (01) : 44 - 45
[28] Direct diode-pumped Q-switched Tm/Ho:YAG laser with wavelength-switchable between Tm laser and Ho laser
Huang, H. Z.
Wu, L. X.
Weng, W.
Ge, Y.
Li, J. H.
Wu, H. C.
Lin, W. X.
AOPC 2021: ADVANCED LASER TECHNOLOGY AND APPLICATIONS, 2021, 12060
[29] Diode-pumped Q-switched 946 nm Nd:YAG ceramic laser
Zhang, C.
Zhang, X. Y.
Wang, Q. P.
Cong, Z. H.
Fan, S. Z.
Chen, X. H.
Liu, Z. J.
Zhang, Z.
LASER PHYSICS LETTERS, 2009, 6 (07) : 521 - 525
[30] Dynamics of diode-pumped microchip laser passively Q-switched with Cr:YAG
Wang, WY
Gong, ML
Jin, GF
PHOTONICS TECHNOLOGY INTO THE 21ST CENTURY: SEMICONDUCTORS, MICROSTRUCTURES, AND NANOSTRUCTURES, 1999, 3899 : 448 - 454

← 1 2 3 4 5 →