Eye-safe solid-state quasi-CW Raman laser with millisecond pulse duration

OPTICS COMMUNICATIONS

卷:285

Article

Kananovich, Anton A.¹  Dashkevich, Vladimir I.¹  Apanasevich, Pavel A.¹  Zusin, Dmitriy H.¹  Orlovich, Valentin A.¹ 

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

关键词: SRS;    Eye-safe;    Diode-pumped laser;    CW;   

DOI  :  10.1016/j.optcom.2012.02.012

来源: Elsevier

【 摘 要 】

We demonstrate the first quasi-CW (ms-long pulses, pump duty cycle of 10%) end-diode pumped solid state laser generating eye-safe radiation via intracavity Raman conversion. The output power at the first Stokes wavelength (1524 nm) was 250 mW. A theoretical model was applied to analyze the laser system and provide routes for optimization. The possibility of true CW operation was discussed. (C) 2012 Elsevier B.V. All rights reserved.

【 授权许可】

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