Second and third harmonic generation from simultaneous high peak- and high average-power thin disk laser

Autor: Andral, U., Walch, P., Moreno, V., Mahieu, B., Produit, T., Lozano, M., Bizet, L., Herkommer, C., Moret, M., André, Y.-B., Krötz, P., Metzger, T., Michel, K., Mysyrowicz, A., Kasparian, J., Lupinski, D., Houard, A., Wolf, J.-P.

Publikováno v: Applied Physics B
Applied Physics B-Laser and Optics
Applied Physics B-Laser and Optics, 2022, 128, pp.177. ⟨10.1007/s00340-022-07887-8⟩

We report Second Harmonic Generation (SHG) and Third Harmonic Generation (THG) energy conversion efficiencies up to 59% and 27%, respectively for laser pulses simultaneously delivering high peak power in the sub-TW range and average powers in the sub

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdb50689378da401e714c84c6e117dfa

Experimental analysis of degenerate vector phase-sensitive amplification

Autor: Fabrizio Chiarello, Abel Lorences-Riesgo, Carl Lundstrom, Peter A. Andrekson, Magnus Karlsson

Publikováno v: Optics Express (1094-4087) vol.22(2014)
Optics Express

We comprehensively investigate a degenerate vector phase-sensitive amplifier (PSA). We determine the gain dependence on the relative phase and polarization angle between the pumps and the degenerate signal wave. The vector PSA is experimentally shown

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8b82c685108c6687ffb5d0136981701
https://research.chalmers.se/en/publication/202431

Investigation of FWM in dispersion-engineered GaInP photonic crystal waveguides

Autor: Kevin Lengle, Laurent Bramerie, Mathilde Gay, Marcia Costa e Silva, Sebastien Lobo, Jean-Claude Simon, Pierre Colman, Sylvain Combrie, Alfredo de Rossi

Publikováno v: Optics Express
Optics Express, 2012, 20 (15), pp.16154-16165. ⟨10.1364/OE.20.016154⟩
Optics Express, Optical Society of America-OSA Publishing, 2012, 20 (15), pp.16154-16165. ⟨10.1364/OE.20.016154⟩

International audience; We report on the investigation of four-wave mixing (FWM) in a long (1.3 mm) dispersion-engineered Gallium Indium Phosphide (GaInP) photonic crystal (PhC) waveguide. A comparison with a non-engineered design is made with respec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::123dbb623aaffc9395d0e237ee1ca3ea
https://hal.science/hal-00720093/document

Photonic crystal fiber mapping using Brillouin echoes distributed sensing

Autor: Alexandre Kudlinski, Thibaut Sylvestre, Jean-Charles Beugnot, Luc Thévenaz, Michaël Delqué, Stella M. Foaleng, Hervé Maillotte, Birgit Stiller, Min Won Lee, Géraud Bouwmans

Publikováno v: Optics Express
Optics Express, Optical Society of America-OSA Publishing, 2010, 18, pp.20136-20142
Optics Express, 2010, 18 (19), pp.20136-20142. ⟨10.1364/OE.18.020136⟩
Optics Express, Optical Society of America-OSA Publishing, 2010, 18 (19), pp.20136-20142. ⟨10.1364/OE.18.020136⟩

International audience; In this paper we investigate the effect of microstructure irregularities and applied strain on backward Brillouin scattering by comparing two photonic crystal fibers drawn with different parameters in order to minimize diamete

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52434557781d5b5c7fa9daabf97e02fb
https://hal.archives-ouvertes.fr/hal-00946769

Synthesis, characterization and NLO properties of octupolar molecules

Autor: Hu, Quanyuan.

Publikováno v: View abstract or full-text..

Thesis (Ph.D.)--Hong Kong University of Science and Technology, 2005.
Includes bibliographical references. Also available in electronic version.

Externí odkaz: http://library.ust.hk/cgi/db/thesis.pl?CHEM%202005%20HU