Tunable diode-pumped continuous-wave Cr2+:ZnSe laser

被引：59

作者：

Sorokin, E ^{[1
]}

Sorokina, IT ^{[1
]}

机构：

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

来源：

APPLIED PHYSICS LETTERS | 2002年 / 80卷 / 18期

关键词：

D O I：

10.1063/1.1479214

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A midinfrared broadly tunable around 2.5 mum room-temperature continuous-wave diode-pumped Cr:ZnSe laser is reported. The laser is tunable over 350 nm and delivers up to 70 mW of the output radiation at 460 mW of the absorbed pump power and 17.5% slope efficiency. We observe the analog of the optical switching process, where the laser output is strongly modulated by only a few milliwatts of the visible radiation. (C) 2002 American Institute of Physics.

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页码：3289 / 3291

页数：3

相关论文

共 28 条

[1] Photoluminescence study of deep levels in Cr-doped ZnSe [J].

Bhaskar, S ;

Dobal, PS ;

Rai, BK ;

Katiyar, RS ;

Bist, HD ;

Ndap, JO ;

Burger, A .

JOURNAL OF APPLIED PHYSICS, 1999, 85 (01) :439-443

[2] Preparation conditions of chromium doped ZnSe and their infrared luminescence properties [J].

Burger, A ;

Chattopadhyay, K ;

Ndap, JO ;

Ma, X ;

Morgan, SH ;

Rablau, CI ;

Su, CH ;

Feth, S ;

Page, RH ;

Schaffers, KI ;

Payne, SA .

JOURNAL OF CRYSTAL GROWTH, 2001, 225 (2-4) :249-256

[3] Study of CdSSe:V and CdMnTe:V photorefractive effect [J].

Chattopadhyay, K ;

Pour, KM ;

Egarievwe, SU ;

Ndap, JO ;

Chen, H ;

Ma, X ;

Morgan, S ;

Burger, A .

JOURNAL OF ELECTRONIC MATERIALS, 1999, 28 (06) :666-669

[4] Transition metal-doped zinc chalcogenides: Spectroscopy and laser demonstration of a new class of gain media [J].

Deloach, LD ;

Page, RH ;

Wilke, GD ;

Payne, SA ;

Krupke, WF .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1996, 32 (06) :885-895

[5] Growth of ZnSe single crystals [J].

Fang, CS ;

Gu, QT ;

Wei, JQ ;

Pan, QW ;

Shi, W ;

Wang, JY .

JOURNAL OF CRYSTAL GROWTH, 2000, 209 (2-3) :542-546

[6] 4-WAVE MIXING IN SEMI-INSULATING INP AND GAAS USING THE PHOTOREFRACTIVE EFFECT [J].

GLASS, AM ;

JOHNSON, AM ;

OLSON, DH ;

SIMPSON, W ;

BALLMAN, AA .

APPLIED PHYSICS LETTERS, 1984, 44 (10) :948-950

[7]

GLASS AM, 1985, 6 INT M FERR AUG 198, P58

[8] THE CHROMIUM IMPURITY PHOTOGENERATION TRANSITIONS IN ZNS, ZNSE AND ZNTE [J].

GODLEWSKI, M ;

KAMINSKA, M .

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1980, 13 (35) :6537-6545

[9] CR-2(+) EXCITATION-LEVELS IN ZNSE AND ZNS [J].

GREBE, G ;

ROUSSOS, G ;

SCHULZ, HJ .

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1976, 9 (24) :4511-4516

[10] On the nature of the anti-Stokes luminescence in chromium-doped ZnSe crystals [J].

Ivanov, VY ;

Semenov, YG ;

Surma, M ;

Godlewski, M .

JOURNAL OF LUMINESCENCE, 1997, 72-4 :101-102