logo iteox Innovation in Technologies Electronix and OptiX

iTEOX Creation iTEOX spirit

Thomas Oksenhendler, founder and owner of iTEOX is working in the ultrafast laser community since 1997.

A strong background in lasers

streak camera 100shots accumulation
Streak camera with subpicosecond resolution on 100shots accumulation

After graduating from Institute d'Optique Graduate School in Orsay, he has been working for MEDOX in Ann Arbor on synchronization of streak camera by photoconductors with sub picosecond jitter[1]. Based on this product and the collaboration between Gérard Mourou at the CUOS, Daniel Kaplan from Alliage and Marcel Bouvier from MEDOX Electro-Optics Inc, the Fastlite company is created in 1999. This product is then transferred to AXIS Photoniques. It has been improved and is still commercialized by Christian-Yves Cote and M. Bouvier at AXIS with the photoconductor technology transferred from Fastlite to iTEOX.

From Ph.D. to devices

This development was the first part of Thomas' Ph.D. thesis, applied at Ecole Polytechnique and tutored by Daniel Kaplan from Fastlite and Danièle Hulin from Laboratoire d’Optique Appliquée (LOA). The second part dealt with the EQUALASER (STABBLER) and ultrafast Pockels cell (<60ps rise time). During its thesis, Thomas contributes to Fastlite's start-up with Daniel Kaplan.

Pierre Tournois, the other founder of Fastlite effectively came into the company from Thomson CSF with a brilliant idea, the Dazzler, named and developed by Frédéric Verluise (Kylia) during its own Ph.D. thesis. Using the Dazzler, new measurement devices has been proposed and patented by Fastlite such as the Phazzler (last part of the thesis) and the Wizzler.

From Fastlite to iTEOX

From the rich innovative period with Fastlite (4 original products and patents) as Optical R&D Manager, Thomas, who is still involved with Fastlite as Production and Technical site Manager at Orsay, France, decided to start a new company for intense and rich innovation on new fields and technologies.

 

Main publications

  • A. Rakovska, V. Berger, X. Marcadet, B. Vinter, G. Glastre, T. Oksenhendler, D. Kaplan, "Room temperature InAsSb photovoltaic midinfrared detector," Appl. Phys. Lett. 77, 397 (2000)
  • T.Oksenhendler, D.Kaplan, U.Andiel, K.Eidmann, K.Witte, "Subpicosecond streak camera averaging measurements using a photoconductive switch with amplitude compensation," CLEO2000, CThM44
  • C.Belzile, J.C.Kieffer, C.Y. Cote, T.Oksenhendler, D.Kaplan, "Jitter free subpicosecond streak camera," Rev. Sci. Instrum. 73, 1617 (2002)
  • T. Oksenhendler, P. Rousseau, R. Herzog, O. Gobert, M. Perdrix, P. Meynadier, "20Hz femtosecond laser amplifier optimization using an AOPDF pulse shaper and a SPIDER," in CLEO, 2003,CWE1.
  • A.Monmayrant, M. Joffre, T. Oksenhendler, R. Herzog, D. Kaplan, P. Tournois, "Time-domain interferometry for direct electric-field reconstruction by use of an acousto-optic programmable filter and a two-photon detector," Opt. Lett. 28, 278-280 (2003)
  • T. Oksenhendler, F. Legrand, M. Perdrix, O. Gobert D. Kaplan, Femtosecond laser pulse energy self-stabilization,Applied Physics B: Lasers and Optics, 2004, Volume 79, Number 8, Pages 933-935
  • T. Oksenhendler, D. Kaplan, P. Tournois, G.M. Greetham, F. Estable, Intracavity acousto-optic programmable gain control for ultra-wide-band regenerative amplifiers, Applied Physics B: Lasers and Optics, 2006, Volume 83, Number 4, Pages 491-494
  • François Légaré, Madji Naji, Philippe Lassonde, Daniel Comtois, Vincent Crozatier, Thomas Oksenhendler, Hanan Anis, and Jean-Claude Kieffer, "Pulse compression and shaping of broadband optical parametric amplifier laser source," Opt. Lett. 33, 2824-2826 (2008)
  • T. Oksenhendler, S. Coudreau, N. Forget, V. Crozatier and S. Grabielle, R. Herzog, O. Gobert and D. Kaplan,Self-referenced spectral interferometry,Applied Physics B: Lasers and Optics, 2010, Volume 99, Numbers 1-2, Pages 7-12
  • N. Forget, V. Crozatier, T. Oksenhendler, "Pulse-measurement techniques using a single amplitude and phase spectral shaper," J. Opt. Soc. Am. B 27, 742-756 (2010)
  • T. Oksenhendler and N. Forget, "Pulse-Shaping Techniques Theory and Experimental Implementations for Femtosecond Pulses," Advances in Solid State Lasers Development and Applications, ISBN 978-953-7619-80-0, publishing date: February 2010
  • Nicolas Forget and Thomas Oksenhendler, "Pulse Measurement Techniques Using an Acousto-Optic Programmable Dispersive Filter," Advances in Solid State Lasers Development and Applications, ISBN 978-953-7619-80-0, publishing date: February 2010
  • A. Moulet, S. Grabielle, C. Cornaggia, N. Forget, and T. Oksenhendler, "Single-shot, high-dynamic-range measurement of sub-15 fs pulses by self-referenced spectral interferometry," Opt. Lett. 35, 3856-3858 (2010)
  • R. Maksimenka, P.Nuernberger, K.F. Lee, A. Bonvalet, J. Milkiewicz, C. Barta, M. Klima, T. Oksenhendler, P. Tournois, D. Kaplan, M. Joffre, "Direct mid-infrared femtosecond pulse shaping with a calomel acousto-optic programmable dispersive filter," Opt. Lett. 35, 3565-3567 (2010)
  • V. Crozatier, N. Forget, T. Oksenhendler, "Towards single shot carrier-envelope phase stabilization for multi kHz ultrafast amplifiers," in CLEO/Europe and EQEC 2011 CLEO 2011 CF1_4.
  • S. Grabielle, A. Moulet, N. Forget, V. Crozatier, S. Coudreau, O. Gobert, C. Cornaggia, and T. Oksenhendler, "Sub-12fs pulses characterization by self-referenced spectral interferometry," in CLEO/Europe 2011, CF_P20.
  • S.Grabielle, S. Coudreau, V. Crozatier, N. Forget, F. Lepetit, O. Gobert, T. Oksenhendler, "Self-referenced spectral interferometry in the UV domain," in CLEO:2011, CTuO3.
  • T. Oksenhendler, « Dispositifs acousto-optiques dispersifs programmables pour lasers ultrabrefs », Photoniques 54 (2011) 44-48

Patents

References

  1. a "Jitter-free subpicosecond streak cameras (invited)", C. Belzile, J. C. Kieffer, C. Y. Cote, T. Oksenhendler, D. Kaplan, Rev. Scientific Instruments, Vol. 73, 1617-1620 (2002)

iTEOX est une SAS de droit francais