Q-switching of an Er-Yb:glass microchip laser using an acousto-optical modulator

被引：19

作者：

Karlsson, G ^{[1
]}

Pasiskevicius, V ^{[1
]}

Laurell, F ^{[1
]}

Tellefsen, JA ^{[1
]}

机构：

[1] Royal Inst Technol, Dept Phys, S-10691 Stockholm, Sweden

来源：

OPTICS COMMUNICATIONS | 2003年 / 217卷 / 1-6期

关键词：

D O I：

10.1016/S0030-4018(02)02358-1

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a compact Q-switched Er-Yb:glass microchip laser operating at the wavelength of 1.535 mum using an acousto-optical modulator. A Q-switched peak power of 325 W with a pulse-duration of 38 ns and a pulse-to-pulse jitter of less then 10 ns was achieved. Well-controlled pulses were obtained for repetition rates up to 10 kHz while the maximum pulse energy was 12 muJ. The experimental results are compared with theoretical analysis, which shows how to optimize the laser as well as fundamental limitations. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：317 / 324

页数：8

共 15 条

[1] OPTIMIZATION OF PASSIVELY Q-SWITCHED LASERS [J].

DEGNAN, JJ .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1995, 31 (11) :1890-1901

[2]

Denker B, 2001, OSA TRENDS OPT PHOTO, V50, P598

[3] Diode-pumped ytterbium-erbium glass microlasers with optical Q-switching based on frustrated total internal reflection [J].

Gagarskii, SV ;

Galagan, BI ;

Denker, BI ;

Korchagin, AA ;

Osiko, VV ;

Prikhod'ko, KV ;

Sverchkov, SE .

QUANTUM ELECTRONICS, 2000, 30 (01) :10-12

[4] ERBIUM GLASS LASERS AND THEIR APPLICATIONS [J].

GAPONTSEV, VP ;

MATITSIN, SM ;

ISINEEV, AA ;

KRAVCHENKO, VB .

OPTICS AND LASER TECHNOLOGY, 1982, 14 (04) :189-196

[5] High-efficiency and high-output pulse energy performance of a diode-pumped Er:Yb:glass 1.54-μm laser [J].

Georgiou, E ;

Musset, O ;

Boquillon, JP .

APPLIED PHYSICS B-LASERS AND OPTICS, 2000, 70 (06) :755-762

[6] STABLE SINGLE-MODE OPERATION OF A Q-SWITCHED LASER BY A SIMPLE RESONATOR LENGTH CONTROL TECHNIQUE [J].

HANNA, DC ;

KOO, YWJ .

OPTICS COMMUNICATIONS, 1982, 43 (06) :414-418

[7] Eye-safe actively Q-switched microchip laser with an electro-absorbing semiconductor modulator [J].

Hansson, BT ;

Friberg, AT .

OPTICS LETTERS, 2001, 26 (14) :1057-1059

[8] Optical parametric amplification in periodically poled KTiOPO4 seeded by an Er-Yb:glass microchip laser [J].

Hellström, J ;

Karlsson, G ;

Pasiskevicius, V ;

Laurell, F .

OPTICS LETTERS, 2001, 26 (06) :352-354

[9] Q-switching and mode selection of coupled-cavity Er,Yb:glass lasers [J].

Itoh, T ;

Taira, T ;

Kobayashi, T .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1997, 36 (2B) :L206-L208

[10] Diode-pumped Er-Yb:glass laser passively Q switched by use of Co2+:MgAl2O4 as a saturable absorber [J].

Karlsson, G ;

Pasiskevicius, V ;

Laurell, F ;

Tellefsen, JA ;

Denker, B ;

Galagan, BI ;

Osiko, VV ;

Sverchkov, S .

APPLIED OPTICS, 2000, 39 (33) :6188-6192

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