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1. (WO2018193816) LASER DEVICE AND LASER SYSTEM
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2018/193816 International Application No.: PCT/JP2018/013757
Publication Date: 25.10.2018 International Filing Date: 30.03.2018
IPC:
H01S 3/067 (2006.01) ,H01S 3/10 (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
05
Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
06
Construction or shape of active medium
063
Waveguide lasers, e.g. laser amplifiers
067
Fibre lasers
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
10
Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
Applicants:
株式会社フジクラ FUJIKURA LTD. [JP/JP]; 東京都江東区木場一丁目5番1号 5-1, Kiba 1-chome, Koto-ku, Tokyo 1358512, JP
Inventors:
生駒 晋也 IKOMA Shinya; JP
柏木 正浩 KASHIWAGI Masahiro; JP
Agent:
森村靖男 MORIMURA Yasuo; JP
青木博昭 AOKI Hiroaki; JP
Priority Data:
2017-08292619.04.2017JP
Title (EN) LASER DEVICE AND LASER SYSTEM
(FR) DISPOSITIF LASER ET SYSTÈME LASER
(JA) レーザ装置、レーザシステム
Abstract:
(EN) A laser device (1) comprising a light source (LS) and a delivery fiber (52) that propagates light emitted from the light source (LS), the delivery fiber (52) being provided with a first FBG (61) that transmits the light emitted from the light source (LS) and reflects the secondary Stokes light of the light.
(FR) L'invention concerne un dispositif laser (1) comprenant une source de lumière (LS) et une fibre de distribution (52) qui propage la lumière émise par la source de lumière (LS), la fibre de distribution (52) comprenant un premier FBG (61) qui transmet la lumière émise par la source de lumière (LS) et réfléchit la lumière de Stokes secondaire de la lumière.
(JA) レーザ装置(1)は、光源(LS)と、光源(LS)から出射する光が伝搬するデリバリファイバ(52)とを備え、デリバリファイバ(52)には光源(LS)から出射する光を透過し当該光の二次ストークス光を反射する第1FBG(61)が設けられる。
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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: Japanese (JA)
Filing Language: Japanese (JA)