HAL will be down for maintenance from Friday, June 10 at 4pm through Monday, June 13 at 9am. More information
Skip to Main content Skip to Navigation
Journal articles

Near infrared photorefractive self focusing in Sn2P2S6:Te crystals

Cristian Dan 1 Delphine Wolfersberger 1 Nicolas Fressengeas 1 Germano Montemezzani 1 Alexander Grabar 2
1 LMOPS - Laboratoire Matériaux Optiques, Photonique et Systèmes
2 ISSPC - Institute of Solid State Physics and Chemistry [Uzhgorod]
Abstract : The experimental observation of photorefractive self focusing in Sn2P2S6 : Te bulk crystals at 1.06 mm wavelength is presented. Steady state self focusing is reached as fast as 15 ms for an input peak intensity equal to 160 W/cm2. Self focusing is maximum for input peak intensities around 15 W/cm2 and is decreasing for intensities below and above this value.
Keywords : SPS self focusing photorefractive infrared soliton
Document type :
Journal articles
Complete list of metadata
https://hal.archives-ouvertes.fr/hal-00168980
Contributor : Cristian Dan Connect in order to contact the contributor
Submitted on : Friday, August 31, 2007 - 9:48:40 AM
Last modification on : Saturday, October 16, 2021 - 11:24:02 AM

Links full text

openaccess

Identifiers

Collections

SUP_OPTEL | CENTRALESUPELEC | UNIV-LORRAINE | SUPELEC | SUP_LMOPS | UNIV-PARIS-SACLAY | LMOPS-PHOTONIQUE | EC-PARIS

Citation

Cristian Dan, Delphine Wolfersberger, Nicolas Fressengeas, Germano Montemezzani, Alexander Grabar. Near infrared photorefractive self focusing in Sn2P2S6:Te crystals. Optics Express, Optical Society of America - OSA Publishing, 2007, 15 (20), pp.12777-12782. ⟨10.1364/OE.15.012777⟩. ⟨hal-00168980⟩

Export

BibTeX TEI DC DCterms EndNote Datacite

Share

Metrics

Record views

46