A cw room-temperature Ho,Tm:YLF laser pumped at 1.682 μm

被引：30

作者：

Cornacchia, F

Di Lieto, A

Maroni, P

Minguzzi, P

Toncelli, A

Tonelli, M

Sorokin, E

Sorokina, I

机构：

[1] Univ Pisa, Dipartimento Fis, Sez Pisa, INFM, I-56127 Pisa, Italy

[2] Vienna Tech Univ, Photon Inst, A-1040 Vienna, Austria

[3] Scuola Normale Super Pisa, I-56126 Pisa, Italy

来源：

APPLIED PHYSICS B-LASERS AND OPTICS | 2001年 / 73卷 / 03期

关键词：

D O I：

10.1007/s003400100640

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present the results obtained with a Ho,Tm:YLF crystal grown at a new crystal growth facility in Pisa. The optical quality of the sample has been tested by studying its performance as the active medium of a laser operating at 2.06 mum. We employed three different pump laser sources: a Ti:sapphire, a diode (both tuned at 793 nm) and, for the first time, a continuous-wave Co:MgF2 laser, tuned at 1.682 mum. At room temperature the best slope efficiency was 30 % in the case of "red" pumping, and 59 % in the case of "infrared" excitation. The typical lasing threshold is about 100 mW.

引用

页码：191 / 194

页数：4

共 50 条

[21] Room temperature CW and QCW operation of Ho: CaF2 laser pumped by Tm: fiber laser [J].

Jelinek, Michal ;

Cvrcek, Jan ;

Kubecek, Vaclav ;

Zhao, Beibei ;

Ma, Weiwei ;

Jiang, Dapeng ;

Su, Liangbi .

HIGH-POWER, HIGH-ENERGY, AND HIGH-INTENSITY LASER TECHNOLOGY III, 2017, 10238

[22] Room-temperature cw and pulsed operation of a diode-end-pumped Tm:YAP laser [J].

Cai, S. S. ;

Kong, J. ;

Wu, B. ;

Shen, Y. H. ;

Zhao, G. J. ;

Zong, Y. H. ;

Xu, J. .

APPLIED PHYSICS B-LASERS AND OPTICS, 2008, 90 (01) :133-136

[23] Continuous-wave operation of a room-temperature Ho:YAP laser pumped by a Tm:YAP laser [J].

Yang, X. T. ;

Ma, X. Z. ;

Li, W. H. .

OPTIK, 2014, 125 (15) :3943-3945

[24] Room-temperature cw and pulsed operation of a diode-end-pumped Tm:YAP laser [J].

S.S. Cai ;

J. Kong ;

B. Wu ;

Y.H. Shen ;

G.J. Zhao ;

Y.H. Zong ;

J. Xu .

Applied Physics B, 2008, 90 :133-136

[25] Pr:YLF, intracavity-pumped, room-temperature upconversion laser [J].

Binun, PW ;

Boyd, TL ;

Pessot, MA ;

Tanimoto, DH ;

Hargis, DE .

OPTICS LETTERS, 1996, 21 (23) :1915-1917

[26] CW DIODE-PUMPED TM-3+, HO-3+-YAG 2.1-MUM ROOM-TEMPERATURE LASER [J].

KINTZ, GJ ;

ESTEROWITZ, L ;

ALLEN, R .

ELECTRONICS LETTERS, 1987, 23 (12) :616-616

[27] Pr:YLF, intracavity-pumped, room-temperature upconversion laser [J].

Laser Power Research, Laser Power Corporation, 12777 High Bluff Drive, San Diego, CA 92130, United States .

Opt. Lett., 23 (1915-1917)

[28] Pr:YLF, intracavity-pumped, room-temperature upconversion laser [J].

Opt Lett, 23 (1915)

[29] EFFICIENT CW DIODE-PUMPED TM, HO-YLF LASER WITH TUNABILITY NEAR 2.067 MU-M [J].

MCGUCKIN, BT ;

MENZIES, RT .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1992, 28 (04) :1025-1028

[30] Development of Tm:fiber laser-pumped Ho:YLF laser [J].

Mizutani, Kohei ;

Ishii, Shoken ;

Asai, Kazuhiro ;

Sato, Atsushi .

LIDAR REMOTE SENSING FOR ENVIRONMENTAL MONITORING XV, 2016, 9879

← 1 2 3 4 5 →