Research on output power ratio of dual-wavelength Nd:NaLa(WO4)2 laser on 4F3/2→4I13/2 transition

被引：1

作者：

Huang, Haotian ^{[1
]}

Li, Yuzhao ^{[1
]}

Zhang, Yuanxian ^{[1
]}

Zhang, Qian ^{[1
]}

Wang, Shuang ^{[2
]}

Li, Changli ^{[2
]}

Dong, Yuan ^{[2
]}

Xia, Jing ^{[1
]}

机构：

[1] Yunnan Univ, Sch Phys & Astron, Kunming 650500, Peoples R China

[2] Changchun Univ Sci & Technol, Sch Phys, Changchun 130022, Jilin, Peoples R China

来源：

OPTICS AND LASER TECHNOLOGY | 2025年 / 181卷

基金：

中国国家自然科学基金;

关键词：

Diode-pumped; Dual-wavelength laser; Nd:NaLa(WO (4 ))( 2) crystal; Output power ratio; ND-YAG LASER; SATURABLE ABSORBER; NDYVO4; LASER; 1319; NM; OPERATION; PERFORMANCE; EMISSION;

D O I：

10.1016/j.optlastec.2024.112043

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The continuous-wave (CW) dual-wavelength Nd:NaLa(WO4)(2) lasers on F-4(3/2)-> I-4(13/2) transition was studied for the first time. The output power ratio of the orthogonally polarized dual-wavelength laser (OPDWL) can be adjusted with two intracavity uncoated glass plates (GPs). At an incident pump power of 20 W, a CW OPDWL operating at 1334 nm in pi-polarization and 1339 nm in sigma-polarization was realized. The total output power of the OPDWL at 1334 and 1339 nm was more than 5.4 W with 1:1 output power ratio. The output power ratio of the linearly polarized dual-wavelength laser (LPDWL) can be adjusted with two intracavity Lyot filters (LFs). The CW LPDWLs at 1334 and 1380 nm in pi-polarization and at 1339 and 1376 nm in sigma-polarization were also achieved with 1:1 output power ratio, respectively. The total output power of the LPDWL at 1339 and 1376 nm was more than 2.4 W.

引用

页数：7

共 50 条

[1] Continuously tunable Nd:NaLa(WO4)2 laser operating in 1300-1400 nm spectral region on 4F3/2 → 4I13/2 transition
Chu, C.
Li, Y.
Hu, Z.
Du, Z.
INDIAN JOURNAL OF PHYSICS, 2025,
[2] Two types of polarized dual-wavelength Nd:NaLa(WO4)2 lasers with controllable output power ratio
Chu, Chu
Li, Yuzhao
Wang, Shang
Hu, Zonghua
Du, Zhenhua
LASER PHYSICS, 2025, 35 (03)
[3] 4F3/2→4I9/2 and 4F3/2→4I13/2 laser operations with a Nd:GdTaO4 crystal
Yan, Renpeng
Zhou, Yiping
Li, Xudong
Liu, Yang
Jiang, Yugang
Yao, Wenming
Peng, Fang
Zhang, Qingli
Dou, Renqin
Gao, Jing
OPTICS AND LASER TECHNOLOGY, 2020, 131
[4] Eye-Safe KGd(WO4)2 Raman Lasers: Comparative Study of Pumping of Nd:KGd(WO4)2 Lasers With 4F3/2 → 4I11/2 and 4F3/2 → 4I13/2 Working Transitions**
V. I. Dashkevich
A. A. Rusak
V. A. Orlovich
A. P. Shkadarevich
Journal of Applied Spectroscopy, 2018, 84 : 971 - 978
[5] Nd:LuLF operating on the 4F3/2 → 4I11/2 and 4F3/2 → 4I13/2 transitions
Barnes, NP
Walsh, BM
Murray, KE
Quarles, GJ
Castillo, VK
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1998, 15 (11) : 2788 - 2793
[6] Wide wavelength tuning on 4F3/2 → 4I13/2 transitions from Nd:ScYSiO5 laser
Dong, Lulu
Wang, Qiangguo
Yao, Yongping
Liu, Shande
Zhang, Huiyun
Zheng, Lihe
Su, Liangbi
Xu, Yan
Xu, Jun
OPTICS AND LASER TECHNOLOGY, 2019, 111 : 770 - 774
[7] Oscillation conditions of cw simultaneous dual-wavelength Nd:YAG laser for transitions 4F3/2-4I9/2 and 4F3/2-4I11/2
Li, PX
Li, DH
Li, CY
Zhang, ZG
CHINESE PHYSICS, 2004, 13 (10): : 1689 - 1693
[8] Orthogonally polarized dual-wavelength Nd:LiYF4 laser at 903 and 908 nm on 4F3/2 → 4I9/2 transition
Wang, Shuang
Li, Changli
Li, Yuzhao
Xia, Jing
OPTICS AND LASER TECHNOLOGY, 2025, 180
[9] Emission wavelength selection and tuning in the 4F3/2-4I11/2 manifolds of a Nd:KGd(WO4)2 solid-state laser
Cuenca, Miguel
Maestre, Haroldo
Torregrosa, Adrian J.
Capmany, Juan
OPTICS AND LASER TECHNOLOGY, 2022, 151
[10] Disordered Nd:LuYSiO5 crystal lasers operating on the 4F3/2 → 4I11/2 and 4F3/2 → 4I13/2 transitions
Guan, Xiaofeng
Zhou, Zhiyong
Huang, Xiaoxu
Xu, Bin
Xu, Huiying
Cai, Zhiping
Xu, Xiaodong
Xu, Jun
OPTICAL MATERIALS, 2017, 73 : 330 - 336

← 1 2 3 4 5 →