High Brightness Diode Laser Module in the Red Spectral Range for Pumping Applications

被引：0

作者：

Witte, U. ^{[1
]}

Hengesbach, S. ^{[2
]}

Traub, M. ^{[1
]}

Strotkamp, M. ^{[1
]}

Jungbluth, B. ^{[1
]}

Hoffmann, D. ^{[1
]}

机构：

[1] Fraunhofer Inst Laser Technol, Steinbachstr 15, D-52074 Aachen, Germany

[2] Rhein Westfal TH Aachen, Chair Laser Technol, D-52056 Aachen, Germany

来源：

PROCEEDINGS OF THE 2013 HIGH POWER DIODE LASERS AND SYSTEMS CONFERENCE (HPD) | 2013年

关键词：

High brilliance; high brightness; diode lasers; optical stacking; pump lasers; semiconductor lasers; single emitters;

D O I：

暂无

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：

A high brightness diode laser module based on single emitters is presented, offering a maximum output power of 15.5 W at 35 Hz repetition rate and 100 mu s pulse length. While the presented module (6xx nm) is designed and used for longitudinally pumping an alexandrite laser for atmospheric measurements, the conceptual design is suited for the whole range of diode laser wavelengths from UV to NIR as well as for fiber coupling. The beam propagation factor has been measured to be M-2 = 34. To the authors' knowledge this is the highest brilliance ever reported at the specific wavelength.

引用

页码：30 / +

页数：2

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