Spectroscopy and diode-pumped continuous-wave laser operation of Tm:Y2O3 transparent ceramic at cryogenic temperatures

被引：15

作者：

Yue, Fangxin ^{[1
,2
,3
]}

Jambunathan, Venkatesan ^{[1
]}

Paul David, Samuel ^{[1
]}

Mateos, Xavier ^{[2
]}

Aguilo, Magdalena ^{[2
]}

Diaz, Francesc ^{[2
]}

Sulc, Jan ^{[3
]}

Lucianetti, Antonio ^{[1
]}

Mocek, Tomas ^{[1
]}

机构：

[1] Czech Acad Sci, HiLASE Ctr, Inst Phys, Radnici 828, Dolni Brezany 25241, Czech Republic

[2] Univ Rovira & Virgili, Fis Cristallog Mat & Nanomat FiCMA FiCNA, Campus Sescelades,C Marcelli Domingo S-N, E-43007 Tarragona, Spain

[3] Czech Tech Univ, Fac Nucl Sci & Phys Engn, Brehova 7, Prague 11519, Czech Republic

来源：

APPLIED PHYSICS B-LASERS AND OPTICS | 2020年 / 126卷 / 03期

关键词：

Y2O3;

D O I：

10.1007/s00340-020-7385-7

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present the spectroscopic and laser characteristics of a 3 at.% Tm:Y2O3 transparent ceramic at cryogenic temperatures. An absorption cross section of 4.7 x 10(-21) cm(2) with a bandwidth of 0.7 nm centered at 793.3 nm and an emission cross section of 29.0 x 10(-21) cm(2) centered at 1930.9 nm were estimated at 80 K. Continuous-wave laser operation was achieved using broadband and VBG stabilized laser diodes emitting around 793 nm as pump sources. With the VBG pump diode, a maximum output power of 6.4 W was achieved at 80 K corresponding to a slope efficiency of 52.0% with respect to absorbed power.

引用

页数：8

共 50 条

[31] High power continuous-wave Yb:Y2O3 ceramic disc laser
Qi, Y.
Lou, Q.
Zhou, J.
Dong, J.
Wei, Y.
ELECTRONICS LETTERS, 2009, 45 (24) : 1238 - 1239
[32] High-power diode-pumped laser based on Yb3+:Y2O3 ceramic
Dubinskii, Mark
Simmons, Jed A.
Michael, A.
Newburgh, G. Alex
Merkle, Larry D.
LASER SOURCE AND SYSTEM TECHNOLOGY FOR DEFENSE AND SECURITY II, 2006, 6216
[33] Diode-pumped continuous-wave Pr:YLF cyan laser
Xue, Yuchen
Zhao, Guojun
Zhang, Zheng
Dai, Rongbin
Xu, Huiying
Cai, Zhiping
OPTICAL MATERIALS, 2024, 152
[34] High efficient continuous-wave Ho:YAG laser pumped by a diode-pumped Tm:YLF laser at room temperature
Duan Xiao-Ming
Yao Bao-Quan
Zhang Yun-Jun
Song Cheng-Wei
Gao Jing
Ju You-Lun
Wang Yue-Zhu
CHINESE PHYSICS LETTERS, 2008, 25 (05) : 1693 - 1696
[35] DIODE-PUMPED CONTINUOUS-WAVE ND-GLASS LASER
KOZLOVSKY, WJ
FAN, TY
BYER, RL
OPTICS LETTERS, 1986, 11 (12) : 788 - 790
[36] Continuous-wave diode-pumped Yb3+ :LYSO tunable laser
Du, Juan
Liang, Xiaoyan
Xu, Yi
Li, Ruxin
Yan, Chengfeng
Zhao, Guangjun
Su, Liangbi
Xu, Jun
Xu, Zhizhan
27TH INTERNATIONAL CONGRESS ON HIGH SPEED PHOTOGRAPHY AND PHOTONICS, PRTS 1-3, 2007, 6279
[37] Efficient Resonantly-Pumped Tm:Y2O3 Ceramic Laser
Wang, Kai
Cai, Jun
Ding, Yu
Zhao, Wanli
JOURNAL OF RUSSIAN LASER RESEARCH, 2022, 43 (02) : 254 - 257
[38] Spectroscopy and continuous-wave diode-pumped laser action of Yb3+:YVO4
Kisel, VE
Troshin, AE
Tolstik, NA
Shcherbitsky, VG
Kuleshov, NV
Matrosov, VN
Matrosova, TA
Kupchenko, MI
OPTICS LETTERS, 2004, 29 (21) : 2491 - 2493
[39] Efficient Resonantly-Pumped Tm:Y2O3 Ceramic Laser
Kai Wang
Jun Cai
Yu Ding
Wanli Zhao
Journal of Russian Laser Research, 2022, 43 : 254 - 257
[40] Tunable diode-pumped continuous-wave Cr2+:ZnSe laser
Sorokin, E
Sorokina, IT
APPLIED PHYSICS LETTERS, 2002, 80 (18) : 3289 - 3291

← 1 2 3 4 5 →