Detection and correction of the spatial phase of ultrashort laser pulses using an optically addressed light valve

Jean Christophe Chanteloup; Brigitte Loiseaux; Jean Pierre Huignard; Hector Baldis

Detection and correction of the spatial phase of ultrashort laser pulses using an optically addressed light valve

Jean Christophe Chanteloup
, Brigitte Loiseaux
, Jean Pierre Huignard
, Hector Baldis

Research output: Contribution to journal › Conference article › peer-review

7 Citations (Scopus)

Abstract

A technique based on a feed-back loop between a spatial phase sensor and a wave-front corrector is described. Phase measurement is achieved through a three-wave lateral shearing interferometer (TWLSI). Three derivatives of the phase are recovered by the TWLSI, the key component being a 2D grating replicating three tilted copies of the wavefront. Phase correction is achieved through an optically addressed light valve (OALV) which is a spatial light modulator (SLM) based on liquid crystal technology and acts as an electro-optical adaptive phase plate.

Original language	English
Pages (from-to)	330
Number of pages	1
Journal	Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
Volume	11
Publication status	Published - 1 Jan 1997
Event	Proceedings of the 1997 Conference on Lasers and Electro-Optics, CLEO - Baltimore, MD, USA Duration: 18 May 1997 → 23 May 1997

Cite this

@article{6f2153cc2a2a4580ac3cfce441f03f74,

title = "Detection and correction of the spatial phase of ultrashort laser pulses using an optically addressed light valve",

abstract = "A technique based on a feed-back loop between a spatial phase sensor and a wave-front corrector is described. Phase measurement is achieved through a three-wave lateral shearing interferometer (TWLSI). Three derivatives of the phase are recovered by the TWLSI, the key component being a 2D grating replicating three tilted copies of the wavefront. Phase correction is achieved through an optically addressed light valve (OALV) which is a spatial light modulator (SLM) based on liquid crystal technology and acts as an electro-optical adaptive phase plate.",

author = "Chanteloup, \{Jean Christophe\} and Brigitte Loiseaux and Huignard, \{Jean Pierre\} and Hector Baldis",

year = "1997",

month = jan,

day = "1",

language = "English",

volume = "11",

pages = "330",

journal = "Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS",

issn = "1092-8081",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "Proceedings of the 1997 Conference on Lasers and Electro-Optics, CLEO ; Conference date: 18-05-1997 Through 23-05-1997",

}

Detection and correction of the spatial phase of ultrashort laser pulses using an optically addressed light valve. / Chanteloup, Jean Christophe; Loiseaux, Brigitte; Huignard, Jean Pierre et al.
In: Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS, Vol. 11, 01.01.1997, p. 330.

Research output: Contribution to journal › Conference article › peer-review

TY - JOUR

T1 - Detection and correction of the spatial phase of ultrashort laser pulses using an optically addressed light valve

AU - Chanteloup, Jean Christophe

AU - Loiseaux, Brigitte

AU - Huignard, Jean Pierre

AU - Baldis, Hector

PY - 1997/1/1

Y1 - 1997/1/1

N2 - A technique based on a feed-back loop between a spatial phase sensor and a wave-front corrector is described. Phase measurement is achieved through a three-wave lateral shearing interferometer (TWLSI). Three derivatives of the phase are recovered by the TWLSI, the key component being a 2D grating replicating three tilted copies of the wavefront. Phase correction is achieved through an optically addressed light valve (OALV) which is a spatial light modulator (SLM) based on liquid crystal technology and acts as an electro-optical adaptive phase plate.

AB - A technique based on a feed-back loop between a spatial phase sensor and a wave-front corrector is described. Phase measurement is achieved through a three-wave lateral shearing interferometer (TWLSI). Three derivatives of the phase are recovered by the TWLSI, the key component being a 2D grating replicating three tilted copies of the wavefront. Phase correction is achieved through an optically addressed light valve (OALV) which is a spatial light modulator (SLM) based on liquid crystal technology and acts as an electro-optical adaptive phase plate.

M3 - Conference article

AN - SCOPUS:1942467363

SN - 1092-8081

VL - 11

SP - 330

JO - Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS

JF - Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS

T2 - Proceedings of the 1997 Conference on Lasers and Electro-Optics, CLEO

Y2 - 18 May 1997 through 23 May 1997

ER -

Detection and correction of the spatial phase of ultrashort laser pulses using an optically addressed light valve

Abstract

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