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Intense ultra-broadband down-conversion from randomly poled nonlinear crystals
- 1.0373441 - FZÚ 2012 RIV US eng C - Conference Paper (international conference)
Svozilík, J. - Peřina, Jan
Intense ultra-broadband down-conversion from randomly poled nonlinear crystals.
Nonlinear Optics and Applications V. Bellingham: SPIE, 2011 - (Bertolotti, M.), 807105/1-807105/7. Proceedings of SPIE, 8071. ISBN 9780819486615.
[SPIE Optics and Photonics, Nuclear Optics and Applications V. Prague (CZ), 18.04.2011-21.04.2011]
R&D Projects: GA MŠMT(CZ) OC09026; GA AV ČR IAA100100713; GA MŠMT(CZ) 1M06002
Institutional research plan: CEZ:AV0Z10100522
Keywords : intense ultra-broadband down-conversion * randomly poled * nonlinear crystals
Subject RIV: BH - Optics, Masers, Lasers
http://dx.doi.org/10.1117/12.886601
Stochastic quasi-phase-matching of the process of spontaneous parametric down-conversion is analyzed. It is shown that spectral, temporal and spatial properties of photon pairs generated in randomly poled crystals are similar to those generated in chirped periodically-poled crystals. Especially, randomly poled crystals are capable to emit photon pairs with ultra-broad spectra.
Permanent Link: http://hdl.handle.net/11104/0206541
Number of the records: 1