Study of the possibility of developing a multichannel-diode-pumped multikilowatt solid-state laser based on optically dense active media

被引：1

作者：

Garnov, S. V. ^{[1
]}

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

Serov, R. V. ^{[1
]}

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

Tsvetkov, V. B. ^{[1
]}

Shcherbakov, I. A. ^{[1
]}

机构：

[1] Russian Acad Sci, AM Prokhorov Gen Phys Inst, Moscow 119991, Russia

来源：

QUANTUM ELECTRONICS | 2007年 / 37卷 / 10期

关键词：

high-average power lasers; diode pumping; optically dense active media; Nd : GdVO4;

D O I：

10.1070/QE2007v037n10ABEH013666

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Optimal conditions are determined for the development of efficient diode-pumped I-pm solid-state lasers with output powers up to a few tens of kilowatts. The thermal operating conditions are analysed for various Yb3+- or Nd3+- doped active media used in high-power laser systems. The advantages and disadvantages of these active ions and various crystal matrices are discussed. The theoretical analysis and experimental simulations allow one to determine the application fields of various laser crystals. A new concept of a multibeam (multipoint) pumping of active media is proposed.

引用

页码：910 / 915

页数：6

共 22 条

[1]

ALPATEV AN, 1990, T IOFAN, V26, P107

[2]

[Anonymous], LAZERY NEODIMOVOM ST

[3] Electronic mechanism for refractive-index changes in intensively pumped Yb:YAG laser crystals [J].

Antipov, OL ;

Bredikhin, DV ;

Eremeykin, ON ;

Savikin, AP ;

Ivakin, EV ;

Sukhadolau, AV .

OPTICS LETTERS, 2006, 31 (06) :763-765

[4] Heat, fluorescence, and stimulated-emission power densities and fractions in Nd:YAG [J].

Brown, DC .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1998, 34 (03) :560-572

[5] Diode-pumped Yb:GGG laser:: comparison with Yb:YAG [J].

Chénais, S ;

Druon, F ;

Balembois, F ;

Georges, P ;

Brenier, A ;

Boulon, G .

OPTICAL MATERIALS, 2003, 22 (02) :99-106

[6] Advantage of fast Fourier interpolation for laser modeling [J].

Epatko, I. V. ;

Serov, R. V. .

JOURNAL DE PHYSIQUE IV, 2006, 133 :679-682

[7]

Erhard S, 1999, OSA TRENDS OPT PHOTO, V26, P38

[8] Coherent combination of high-power, zigzag slab lasers [J].

Goodno, GD ;

Komine, H ;

McNaught, SJ ;

Weiss, SB ;

Redmond, S ;

Long, W ;

Simpson, R ;

Cheung, EC ;

Howland, D ;

Epp, P ;

Weber, M ;

McClellan, M ;

Sollee, J ;

Injeyan, H .

OPTICS LETTERS, 2006, 31 (09) :1247-1249

[9]

Heller A, 2006, SCI TECHNOL REV APR, P10

[10]

JENSSEN T, 1993, TECH DIG CLEO 93, P590

← 1 2 3 →