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2010
Conference Paper
Title
Mid-infrared picosecond laser source with high average output power exceeding 1 W at 4.5 µm
Abstract
The generation of tunable mid-infrared picosecond laser radiation in the spectral range from 3-5um by nonlinear frequency conversion in PPLN is reported. More than 3W output power at 3 µm and 1.1W at 4.5 µm were achieved.