Mid-infrared dual-wavelength operation of a diode-pumped Tm:YScO3 laser

被引：1

作者：

Chen, Chong ^{[1
]}

Wang, Chi ^{[1
]}

Li, Yongliang ^{[1
]}

Shangguan, Jiawei ^{[1
]}

Feng, Hailong ^{[1
]}

机构：

[1] Changchun Univ Sci & Technol, Sch Optoelect Engn, Changchun 130022, Jilin, Peoples R China

来源：

LASER PHYSICS | 2024年 / 34卷 / 07期

关键词：

solid-state laser; dual-wavelength laser; Tm:YScO3; birefringent filter; BIREFRINGENT FILTER; GENERATION; MODE;

D O I：

10.1088/1555-6611/ad4bb3

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A simultaneous continuous-wave (CW) dual-wavelength Tm:YScO3 laser using a single birefringent filter (BF) was experimentally demonstrated. We calculated the wavelength-dependent loss property of the BF. By adjusting the BF plate, the spectral intensity ratio of the generated wavelengths can be maintained to be 1:1. A simultaneous CW dual-wavelength Tm:YScO3 laser at 1948 and 2098 nm is experimentally realized. For a pump power of 15.2 W, mid-infrared dual-wavelength laser radiation at 1948 and 2098 nm and 5.9 W of output power using a 5% output coupler could be generated. A slope efficiency of 42.2% with respect to the absorbed pump power and optical-to-optical efficiency of 38.8% for the highest-incident pump power were obtained. To our knowledge, this is the first study that has realized the dual-wavelength in a Tm:YScO3 laser.

引用

页数：5

共 50 条

[41] Diode-Pumped Dysprosium-doped-PbGa2S4 Mid-Infrared Laser
Doroshenko, Maxim E.
Jelinek, Michal
Sulc, Jan
Jelinkova, Helena
Nemec, Michal
Osiko, Vyacheslav V.
Badikov, Valerii V.
Badikov, Dmitrii V.
2013 CONFERENCE ON LASERS AND ELECTRO-OPTICS EUROPE AND INTERNATIONAL QUANTUM ELECTRONICS CONFERENCE (CLEO EUROPE/IQEC), 2013,
[42] Dual-wavelength diode-pumped laser operation of N p-cut and N g-cut Tm:KLu(WO4)2 crystals
Segura, Martha
Mateos, Xavier
Cinta Pujol, Maria
Josep Carvajal, Joan
Aguilo, Magdalena
Diaz, Francesc
Griebner, Uwe
Petrov, Valentin
APPLIED PHYSICS B-LASERS AND OPTICS, 2013, 113 (01): : 125 - 131
[43] Diode-pumped orthogonally polarized dual-wavelength Nd3+:LaBO2MoO4 laser
Chen, Y. J.
Gong, X. H.
Lin, Y. F.
Huang, J. H.
Luo, Z. D.
Huang, Y. D.
APPLIED PHYSICS B-LASERS AND OPTICS, 2013, 112 (01): : 55 - 60
[44] Diode-pumped orthogonally polarized dual-wavelength Nd3+:LaBO2MoO4 laser
Y. J. Chen
X. H. Gong
Y. F. Lin
J. H. Huang
Z. D. Luo
Y. D. Huang
Applied Physics B, 2013, 112 : 55 - 60
[45] Dual-wavelength vortex beam with high stability in a diode-pumped Yb:CaGdAlO4 laser
Shen, Yijie
Meng, Yuan
Fu, Xing
Gong, Mali
LASER PHYSICS LETTERS, 2018, 15 (05)
[46] Dual-Wavelength Mid-Infrared Laser for Long-Range Gas Detection (Invited)
Lu Xinjie
Yang Bin
Yao Hongquan
Wang Xiaohan
Wu Hui
Bu Lingbing
Zhu Shining
LASER & OPTOELECTRONICS PROGRESS, 2024, 61 (01)
[47] Single- and dual-wavelength laser operation of a diode-pumped Nd:LaF3 single crystal around 1.05 μm and 1.32 μm
Xu, Bin
Huang, Xiaoxu
Lan, Jinglong
Lin, Zhi
Wang, Yi
Xu, Huiying
Cai, Zhiping
Moncorge, Richard
OPTICAL MATERIALS, 2016, 57 : 158 - 162
[48] Multiple-wavelength operation of a diode-pumped Nd:YAlO3 laser
1600, Optical Soc of America, Washington, DC, USA (12):
[49] MULTIPLE-WAVELENGTH OPERATION OF A DIODE-PUMPED ND-YALO3 LASER
HANSON, F
POIRIER, P
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1995, 12 (07) : 1311 - 1315
[50] A High Efficient Dual-Wavelength Mid-Infrared Optical Parametric Oscillator Pumped by the Raman Fiber Oscillator
Feng, Jiacheng
Wang, Peng
Cheng, Xi
Li, Xiao
Hua, Weihong
Han, Kai
IEEE PHOTONICS JOURNAL, 2020, 12 (03):

← 1 2 3 4 5 →