Dresden 2011 – scientific programme
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Q: Fachverband Quantenoptik und Photonik
Q 15: Poster 1: Quanteninformation, Quanteneffekte, Laserentwicklung, Laseranwendungen, Ultrakurze Pulse, Photonik
Q 15.62: Poster
Monday, March 14, 2011, 16:30–19:30, P1
Carrier-envelope phase stabilized 9.3 fs, 0.54 mJ pulses at 1.8 µm — Ding Wang1, •Canhua Xu1, Liwei Song1, Chuang Li1, Chuanmei Zhang1, Yansui Huang1, Xiaowei Chen1,2, Yuxin Leng1, Ruxin Li1, and Zhizhan Xu1 — 1State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China — 2Laboratoire d’Optique Appliquee, ENSTA ParisTech, Ecole Polytechnique, CNRS, 91761 Palaiseau Cedex, France
Generation of 0.54 mJ, 9.3 fs pulses at 1.8 µm with a controlled waveform comprised of ∼1.5 optical cycles is demonstrated. The 1.27 mJ, 40 fs seed pulses from a passive carrier-envelope-phase (CEP) stabilized optical parametric amplifier are spectrally broadened in an argon-filled hollow-core fiber, subsequently compressed through linear propagation in a glass plate in the anomalous dispersion regime. The reservation of the pulse CEP stabilization is also demonstrated, with the drift error of the compressed pulses of 0.516rad (rms), comparable to the incident pulses.