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1. (WO2016134993) DEVICE FOR ABSORBING INTERFERING TRANSVERSE BEAMS IN A SOLID-STATE OPTICAL AMPLIFIER, AND CORRESPONDING OPTICAL AMPLIFICATION DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2016/134993 International Application No.: PCT/EP2016/053083
Publication Date: 01.09.2016 International Filing Date: 12.02.2016
IPC:
H01S 3/00 (2006.01) ,H01S 3/16 (2006.01) ,H01S 3/06 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
S
DEVICES USING STIMULATED EMISSION
3
Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
S
DEVICES USING STIMULATED EMISSION
3
Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves
14
characterised by the material used as the active medium
16
Solid materials
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
S
DEVICES USING STIMULATED EMISSION
3
Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves
05
Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
06
Construction or shape of active medium
Applicants:
ECOLE POLYTECHNIQUE [FR/FR]; Route de Saclay 91120 Palaiseau, FR
COMMISARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES [FR/FR]; Bâtiment Le Ponant D 25 R Leblanc 75015 Paris, FR
PHASICS [FR/FR]; 4 Avenue Chevalier 91450 Soisy sur Seine, FR
Inventors:
CHERIAUX, Gilles; FR
MENNERAT, Gabriel; FR
FRENEAUX, Antoine; FR
GIAMBRUNO, Fabio; FR
WATTELLIER, Benoit; FR
Agent:
WINDAL, Gaëlle; FR
Priority Data:
155169427.02.2015FR
Title (EN) DEVICE FOR ABSORBING INTERFERING TRANSVERSE BEAMS IN A SOLID-STATE OPTICAL AMPLIFIER, AND CORRESPONDING OPTICAL AMPLIFICATION DEVICE
(FR) DISPOSITIF D'ABSORPTION DE FAISCEAUX PARASITES TRANSVERSES DANS UN AMPLIFICATEUR OPTIQUE SOLIDE, ET DISPOSITIF D'AMPLIFICATION OPTIQUE CORRESPONDANT
Abstract:
(EN) The invention relates to a device for absorbing transverse interfering beams - ASE - in a solid-state optical amplifier (1), including a tank (2) for placing a liquid (3) in contact with a surface (13) of said amplifier (1), including means for modifying the physical properties of said liquid (3), thus bringing the index value of said liquid (3) closer to the index value of said solid-state optical amplifier (1).
(FR) L'invention concerne un dispositif d'absorption de faisceaux parasites - ASE - transverses dans un amplificateur optique solide (1), comprenant un réservoir (2) permettant de mettre en contact un liquide (3) avec une surface (13) dudit amplificateur (1), comprennant des moyens de modification des propriétés physiques dudit liquide (3), rapprochant la valeur de l'indice dudit liquide (3) de la valeur de l'indice dudit amplificateur optique solide (1).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)