Direct space-to-time femtosecond pulse shaping based on 2D phase-only spatial light modulator - Archive ouverte HAL Access content directly
Conference Papers Year : 2011

Direct space-to-time femtosecond pulse shaping based on 2D phase-only spatial light modulator

Tigran Mansuryan
  • Function : Author
  • PersonId : 920960
Méri Kalashyan
  • Function : Author
  • PersonId : 920961
Jérôme Lhermite
  • Function : Author
Alain Barthélémy
Vincent Kermène
Frédéric Louradour

Abstract

We present a very compact revisited DST-PS by using a phase-only 2D LC-SLM, without additional grating and mask. For conventional DST-PS, output pulse is directly repeating the form of a shaping mask which is imaged onto a passive diffraction grating. We introduce the following innovative feature: computer controlled reflective phase only LC-SLM with high spatial resolution (i.e. 8μm) can act as an inhomogeneous programmable blazed phase grating.
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Dates and versions

hal-00688384 , version 1 (17-04-2012)

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Tigran Mansuryan, Méri Kalashyan, Jérôme Lhermite, Alain Barthélémy, Vincent Kermène, et al.. Direct space-to-time femtosecond pulse shaping based on 2D phase-only spatial light modulator. Conference on Lasers and Electro-Optics Europe, May 2011, Munich, Germany. pp.CF.P.26 SUN, ⟨10.1109/CLEOE.2011.5943011⟩. ⟨hal-00688384⟩

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