Crystal growth, spectroscopic characterization, and laser operation of Tm/Mg: LiTaO3 crystal

被引：7

作者：

Zhang, Peixiong ^{[1
,2
]}

Yin, Jigang ^{[1
]}

Zhang, Shuaiyi ^{[3
]}

Zhang, Rui ^{[4
,5
]}

Zhang, Lianhan ^{[1
]}

Liu, Youchen ^{[1
]}

Xu, Jianqiu ^{[4
,5
]}

Hang, Yin ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab High Power Laser Mat, Shanghai 201800, Peoples R China

[2] Univ Chinese Acad Sci, Beijing 100039, Peoples R China

[3] QingDao Univ Sci & Technol, Sch Math & Phys, Qingdao 266061, Peoples R China

[4] Shanghai Jiao Tong Univ, Key Lab Laser Plasmas, Shanghai 200240, Peoples R China

[5] Shanghai Jiao Tong Univ, Dept Phys, Shanghai 200240, Peoples R China

来源：

OPTICAL MATERIALS EXPRESS | 2014年 / 4卷 / 02期

基金：

中国国家自然科学基金;

关键词：

RARE-EARTH IONS; EFFICIENT; EMISSION; LINBO3; YAG; TM3+;

D O I：

10.1364/OME.4.000255

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Tm, Mg co-doped LiTaO3 crystal is grown by the traditional Czochralski method. By analyzing the absorption and emission measurements of the Tm/Mg: LiTaO3 single crystal with the Judd-Ofelt analysis, the intensity parameters Omega(2,4,6,) transition probabilities, exited state lifetimes, branching ratios, and emission cross-sections were calculated. Non-photorefractive continuous wave laser operation with a Tm/Mg: LiTaO3 single crystal is demonstrated for the first time. We obtained 1.51 W output power at 1.92 mu m with a slope efficiency of near 38.5%, which, to the best of our knowledge, are the largest output power and highest slope efficiency obtained for this crystal thus far. The long-term photorefractive effect was also quantitatively analyzed. (C) 2014 Optical Society of America

引用

页码：255 / 265

页数：11

共 50 条

[21] Thermal gradient for LiTaO3 single crystal growth: A simulation study
Kang, Joon-Hyuk
Sohn, Won-Bae
Jeon, Su-Jong
Kim, Jin-Hyeok
Kim, Seon Hoon
JOURNAL OF THE KOREAN CRYSTAL GROWTH AND CRYSTAL TECHNOLOGY, 2024, 34 (05): : 143 - 148
[22] Observation of inhomogeneity in congruent LiTaO3 crystal
Hu, XB
Jiang, HD
Liu, H
Jiang, SS
Li, Q
Wang, JY
Zhang, CQ
Teng, B
Tian, YL
Huang, WX
JOURNAL OF CRYSTAL GROWTH, 2001, 225 (01) : 6 - 8
[23] Er3+ diffusion in LiTaO3 crystal
Zhang, De-Long
Zhang, Qun
Wong, Wing-Han
Pun, Edwin Yue-Bun
APPLIED SURFACE SCIENCE, 2015, 357 : 1097 - 1103
[24] Optical spectroscopy of Nd3+/Mg2+ co-doped LiTaO3 laser crystal
Zhang, P. X.
Hang, Y.
Gong, J.
Zhao, C. C.
Yin, J. G.
Zhang, L. H.
Zhu, Y. Y.
LASER PHYSICS, 2013, 23 (01)
[25] Superficial waveguide splitters fabricated by femtosecond laser writing of LiTaO3 crystal
Cheng, Chen
Romero, Carolina
Vazquez de Aldana, Javier R.
Chen, Feng
OPTICAL ENGINEERING, 2015, 54 (06)
[26] Spectroscopic characteristics and efficient laser operation of Tm:CLNGG disordered crystal
Gao, W. L.
Xie, G. Q.
Ma, J.
Liu, M. N.
Yuan, P.
Qian, L. J.
Yu, H. H.
Zhang, H. J.
Wang, J. Y.
Zhang, J.
LASER PHYSICS LETTERS, 2013, 10 (05)
[27] Crystal growth, VTE treatment, and characterizations of Nd-doped LiTaO3
Wu, C. C.
Hsu, W. T.
Chen, Z. B.
Choubey, R. K.
Lan, C. W.
JOURNAL OF CRYSTAL GROWTH, 2011, 318 (01) : 649 - 652
[28] Nd:MgO:LiTaO3 crystal for self-doubling laser applications: growth, structure, thermal and laser properties
Sun, Dehui
Leng, Yanhua
Sang, Yuanhua
Kang, Xueliang
Liu, Shande
Qin, Xiaoyong
Cui, Kun
Anuar, Bin Kamaruddin Wan Hairul
Liu, Hong
Bi, Yong
CRYSTENGCOMM, 2013, 15 (37): : 7468 - 7474
[29] LITAO3 SINGLE-CRYSTAL FOR SAW DEVICES APPLICATIONS .2. CRYSTAL-GROWTH
FUKUDA, T
MATSUMURA, S
HIRANO, H
TAKAHASHI, S
FERROELECTRICS, 1978, 19 (3-4) : 167 - 167
[30] PRECISION MACHINING OF LITAO3 CRYSTAL FOR ELECTROOPTIC ELEMENTS
KASAI, T
NODA, J
IDA, I
REVIEW OF THE ELECTRICAL COMMUNICATIONS LABORATORIES, 1972, 20 (7-8): : 739 - &

← 1 2 3 4 5 →