Diode-side-pumped Nd:YLF laser emitting at 1313 nm based on DBMC technology

Efficient lasers operating in the 1.3 μm band are of interest in the health industry for frequency conversion to the visible spectral region and for Raman shifting to the eye-safe 1.5 μm region. In this work, we demonstrate for the first time, to our knowledge, a side-pumped Nd:YLiF(4) laser emittin...

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Bibliographic Details
Published in:	Optics letters Vol. 38; no. 20; p. 4088
Main Authors:	Deana, Alessandro M, Lopez, Marcio A P A, Wetter, Niklaus U
Format:	Journal Article
Language:	English
Published:	United States 15-10-2013
Subjects:	Absorption Lasers, Solid-State Optical Phenomena
Online Access:	Get more information
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Summary:	Efficient lasers operating in the 1.3 μm band are of interest in the health industry for frequency conversion to the visible spectral region and for Raman shifting to the eye-safe 1.5 μm region. In this work, we demonstrate for the first time, to our knowledge, a side-pumped Nd:YLiF(4) laser emitting at 1.3 μm. An output power of up to 14.9 W was obtained at 1313 nm with 54 W of absorbed pump power, representing 27.7% optical efficiency and a slope efficiency of 45%.
ISSN:	1539-4794
DOI:	10.1364/OL.38.004088