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1. WO2000043995 - METHOD FOR PHOTOGRAPHIC RECORDING OF AT LEAST A LINEAR AND/OR NON-LINEAR OPTICAL PROPERTY IN A STRUCTURE COMPRISING AT LEAST A PHOTOSENSITIVE MOLECULAR MATERIAL

Publication Number WO/2000/043995
Publication Date 27.07.2000
International Application No. PCT/FR2000/000145
International Filing Date 21.01.2000
Chapter 2 Demand Filed 07.08.2000
IPC
G02F 1/061 2006.01
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour
061based on electro-optical organic material
G02F 1/355 2006.01
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
35Non-linear optics
355characterised by the materials used
CPC
G02F 1/061
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour 
061based on electro-optical organic material
G02F 1/3558
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
35Non-linear optics
355characterised by the materials used
3558Poled materials, e.g. with periodic poling; Fabrication of domain inverted structures, e.g. for quasi-phase-matching [QPM]
Applicants
  • FRANCE TELECOM [FR/FR]; 6, place d'Alleray F-75015 Paris, FR (AllExceptUS)
  • ZYSS, Joseph [FR/FR]; FR (UsOnly)
  • BRASSELET, Sophie [FR/FR]; FR (UsOnly)
  • TOUSSAERE, Eric [FR/FR]; FR (UsOnly)
Inventors
  • ZYSS, Joseph; FR
  • BRASSELET, Sophie; FR
  • TOUSSAERE, Eric; FR
Agents
  • MARTIN, Jean-Jacques ; Cabinet Regimbeau 20, rue de Chazelles F-75847 Paris Cedex 17, FR
Priority Data
99/0062721.01.1999FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) METHOD FOR PHOTOGRAPHIC RECORDING OF AT LEAST A LINEAR AND/OR NON-LINEAR OPTICAL PROPERTY IN A STRUCTURE COMPRISING AT LEAST A PHOTOSENSITIVE MOLECULAR MATERIAL
(FR) PROCEDE POUR LA PHOTOINSCRIPTION D'AU MOINS UNE PROPRIETE OPTIQUE LINEAIRE ET/OU NON LINEAIRE DANS UNE STRUCTURE COMPORTANT AU MOINS UN MATERIAU MOLECULAIRE PHOTOSENSIBLE
Abstract
(EN)
The invention concerns a method for photographic recording a spatial distribution of linear and/or non-linear optical properties in a polymer material which consists in irradiating the material to modify the orientation of its molecules. The irradiation direction is perpendicular or oblique relative to the propagation direction(s) of the scanning beams.
(FR)
Procédé de photo-inscription d'une distribution spatiale de propriétés optiques linéaires et/ou non linéaires dans un matériau polymère selon lequel on irradie ledit matériau pour modifier l'orientation de ses molécules. La direction d'irradiation est perpendiculaire ou oblique par rapport à la ou aux direction(s) de propagation des faisceaux en lecture.
Latest bibliographic data on file with the International Bureau