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Efficient high power generation of pulsed red light via four-wave-mixing in a large-mode-area, endlessly single-mode photonic-crystal fiber

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


Institute of Electrical and Electronics Engineers -IEEE-:
European Conference on Lasers & Electro-Optics and the 11th European Quantum Electronics Conference, CLEO Europe - EQEC 2009 : 14 - 19 June 2009, Munich
Piscataway/NJ: IEEE, 2009
ISBN: 978-1-4244-4079-5
ISBN: 978-1-4244-4080-1
1 pp.
European Conference on Lasers & Electro-Optics (CLEO Europe) <2009, München>
European Quantum Electronics Conference (EQEC) <11, 2009, München>
Conference Paper
Fraunhofer IOF ()

We present a simple approach to generate picosecond or nanosecond pulses in the visible by efficient FWM in an endlessly single-mode large mode area (LMA) PCF fiber. At a moderate pump peak power of 40kW the conversion efficiency can reach 35%. The experimental setup used to demonstrate the effect consists of the laser source emitting 50 ps pulses at 1064 nm at a repetition rate of 100 kHz with variable peak power.