Quasi-continuous wave and continuous wave laser operation of Eu:KGd(WO4)2 crystal on a 5D0 → 7F4 transition

被引：16

作者：

Dashkevich, V. I. ^{[1
]}

Bagayev, S. N. ^{[2
]}

Orlovich, V. A. ^{[1
]}

Bui, A. A. ^{[1
]}

Loiko, P. A. ^{[3
]}

Yumashev, K. V. ^{[3
]}

Kuleshov, N. V. ^{[3
]}

Vatnik, S. M. ^{[2
]}

Pavlyuk, A. A. ^{[4
]}

机构：

[1] Natl Acad Sci Belarus, Stepanov Inst Phys, Minsk 220072, BELARUS

[2] Russian Acad Sci, Siberian Branch, Inst Laser Phys, Novosibirsk 630090, Russia

[3] Belarusian Natl Tech Univ, Ctr Opt Mat & Technol, Minsk 220013, BELARUS

[4] Russian Acad Sci, Siberian Branch, Nikolaev Inst Inorgan Chem, Novosibirsk 630090, Russia

来源：

LASER PHYSICS LETTERS | 2015年 / 12卷 / 01期

关键词：

europium; double tungstates; red laser; CW mode; STIMULATED-EMISSION; EUROPIUM; PHOTOLUMINESCENCE; LUMINESCENCE;

D O I：

10.1088/1612-2011/12/1/015006

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report on the first demonstration of quasi-continuous wave (quasi-CW) and real CW room-temperature lasing on the D-5(0) -> F-7(4) transition of Eu3+-doped material using a 25 at.% Eu3+ : KGd(WO4)(2) crystal pumped into the F-7(1) -> D-5(1) transition by a diode-end-pumped Nd3+ : KGd(WO4)(2)/KTP green laser at 533.6 nm. The maximum CW output power of this laser at 702.3 nm is 5.3 mW with 1.4% green-to-red conversion efficiency. In quasi-CW operation mode with a 10% duty cycle, the peak power of ms long pulses reaches similar to 54 mW, which corresponds to the optical conversion efficiency of 3.5%.

引用

页数：6

共 50 条

[31] Efficient continuous wave and quasi-continuous wave operation of a 2.8 μm Er:Lu2O3 ceramic laser
Uehara, Hiyori
Yasuhara, Ryo
Tokita, Shigeki
Kawanaka, Junji
Murakami, Masanao
Shimizu, Seiji
OPTICS EXPRESS, 2017, 25 (16): : 18677 - 18684
[32] Tunable continuous wave and femtosecond mode-locked Yb3+ laser operation in NaLu(WO4)2
Garcia-Cortes, A.
Cano-Torres, J. M.
Han, X.
Cascales, C.
Zaldo, C.
Mateos, X.
Rivier, S.
Griebner, U.
Petrov, V.
Valle, F. J.
JOURNAL OF APPLIED PHYSICS, 2007, 101 (06)
[33] High efficient laser operation of the Nd:KGd(WO4)2 crystal grown by flux method
Luo, ZD
Chen, XY
Tu, CY
Romero, JJ
Sole, JG
CHINESE PHYSICS LETTERS, 2000, 17 (12) : 888 - 889
[34] Tunable continuous wave and femtosecond mode-locked Yb3+ laser operation in NaLu(WO4)2
García-Cortés, A.
Cano-Torres, J.M.
Han, X.
Cascales, C.
Zaldo, C.
Mateos, X.
Rivier, S.
Griebner, U.
Petrov, V.
Valle, F.J.
Journal of Applied Physics, 2007, 101 (06):
[35] Continuous-wave and mode-locked laser operation of epitaxially grown Yb:KLu(WO4)2 composites
Griebner, U
Rivier, S
Liu, J
Grunwald, R
Petrov, V
Aznar, A
Sole, R
Aguilo, M
Diaz, F
2005 CONFERENCE ON LASERS & ELECTRO-OPTICS (CLEO), VOLS 1-3, 2005, : 924 - 926
[36] EFFICIENT CONTINUOUS-WAVE LASING OPERATION OF ND-KGD(WO4)2 AT 1.067 MU-M WITH DIODE AND TI-SAPPHIRE LASER PUMPING
ESMERIA, JM
ISHII, H
SATO, M
ITO, H
OPTICS LETTERS, 1995, 20 (14) : 1538 - 1540
[37] Diode-pumped continuous-wave laser operation of co-doped (Ho,Tm):KLu(WO4)2 monoclinic crystal
Jambunathan, Venkatesan
Mateos, Xavier
Cinta Pujol, Maria
Josep Carvajal, Joan
Griebner, Uwe
Petrov, Valentin
Aguilo, Magdalena
Diaz, Francesc
OPTICS AND LASER TECHNOLOGY, 2013, 54 : 326 - 328
[38] Continuous-wave laser oscillation of Yb3+ in monoclinic KLu(WO4)2
Mateos, X
Petrov, V
Aguiló, M
Solé, RM
Gavaldà, J
Massons, J
Díaz, F
Griebner, U
IEEE JOURNAL OF QUANTUM ELECTRONICS, 2004, 40 (08) : 1056 - 1059
[39] Diode-pumped Continuous Wave Tm:KLu(WO4)2 and Tm: KY(WO4)2 Microchip Lasers
Dernovich, O. P.
Kurilchik, S. V.
Gusakova, N. V.
Yasukevich, A. S.
Kisel, V. E.
Pavlyuk, A. A.
Kuleshov, N. V.
2016 INTERNATIONAL CONFERENCE LASER OPTICS (LO), 2016,
[40] Controlled synthesis and photoluminescence properties of Bi2SiO5:Eu3+ core-shell nanospheres with an intense 5D0 → 7F4 transition
Chen Dongxun
Miao, Shihai
Liang, Yanjie
Wang, Weili
Yan, Shao
Bi, Jianqiang
Sun, Kangning
OPTICAL MATERIALS EXPRESS, 2021, 11 (02) : 355 - 370

← 1 2 3 4 5 →