We report the first HHG in a hollow-core photonic crystal fiber. We generate the 7th-13th harmonic of ~800 nm in xenon. The extremely low threshold of 0.4 μJ would be achievable by multimegahertz solid-state lasers.
|Title of host publication||Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on|
|Publication status||Published - 2009|