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High power picosecond mid-infrared and visible source based on degenerated four-wave-mixing in a large mode area photonic crystal fiber

: Nodop, D.; Jauregui, C.; Schimpf, D.; Steinmetz, A.; Limpert, J.; Tünnermann, A.

Optical Society of America -OSA-, Washington/D.C.:
Advanced Solid-State Photonics, ASSP 2010. CD-ROM : 31.1.-3.2.2010, San Diego, CA, USA
Washington, DC: OSA, 2010 (OSA Technical digest series)
ISBN: 978-1-55752-880-3 (online)
Paper AWD4
Technical Conference "Advanced Solid-State Photonics" (ASSP) <2010, San Diego/Calif.>
Conference Paper
Fraunhofer IOF ()

An endlessly-single-mode LMA PCF enables the conversion of a 8W, 1MHz fiber amplified 200ps, 1064nm microchip laser to 3W @ 673nm and 450mW @ 2.539µm by degenerated FWM. Numerical simulations are discussed in theoretical detail.