Duration-tunable picosecond source at 560  nm with watt-level average power

A pulse source at 560 nm that is tunable in duration between 50 ps and 2.7 ns with >1  W of average power and near diffraction-limited beam quality is demonstrated. The source is based on efficient (up to 50%) second-harmonic generation in a periodically poled lithium tantalate crystal of a linea...

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Veröffentlicht in:	Optics letters 2015-07, Vol.40 (13), p.3085-3088
Hauptverfasser:	Runcorn, T H, Murray, R T, Kelleher, E J R, Popov, S V, Taylor, J R
Format:	Artikel
Sprache:	eng
Schlagworte:	Lasers Optical Fibers Optical Imaging - instrumentation Optical Imaging - methods Time Factors
Online-Zugang:	Volltext
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