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1. (WO2019003466) METHOD FOR MANUFACTURING OPTICAL DEVICE
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Pub. No.: WO/2019/003466 International Application No.: PCT/JP2017/038171
Publication Date: 03.01.2019 International Filing Date: 23.10.2017
IPC:
G02B 6/255 (2006.01) ,G02B 6/02 (2006.01) ,G02B 6/26 (2006.01) ,G02B 6/28 (2006.01)
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6
Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
24
Coupling light guides
255
Splicing of light guides, e.g. by fusion or bonding
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6
Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
02
Optical fibre with cladding
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6
Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
24
Coupling light guides
26
Optical coupling means
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6
Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
24
Coupling light guides
26
Optical coupling means
28
having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
Applicants:
株式会社フジクラ FUJIKURA LTD. [JP/JP]; 東京都江東区木場1丁目5番1号 5-1, Kiba 1-chome, Koto-ku, Tokyo 1358512, JP
Inventors:
大森 賢一 OHMORI Kenichi; JP
石倉 徳洋 ISHIKURA Norihiro; JP
植村 仁 UEMURA Hitoshi; JP
Agent:
棚井 澄雄 TANAI Sumio; JP
五十嵐 光永 IGARASHI Koei; JP
小室 敏雄 KOMURO Toshio; JP
清水 雄一郎 SHIMIZU Yuichiro; JP
Priority Data:
2017-12696429.06.2017JP
Title (EN) METHOD FOR MANUFACTURING OPTICAL DEVICE
(FR) PROCÉDÉ DE FABRICATION D'UN DISPOSITIF OPTIQUE
(JA) 光デバイスの製造方法
Abstract:
(EN) A method for manufacturing an optical device comprises a first step of calculating the optical loss for each core while changing the combination of single core fibers in a fan-in/fan-out device connected to the cores of a multicore fiber, and a second step of selecting one combination of the single core fibers of the fan-in/fan-out device connected to the cores of the multicore fiber in accordance with the results from the first step, and connecting the end of the multicore fiber and the end of the fan-in/fan-out device so that the single core fibers combined as selected and the cores of the multicore fiber are connected.
(FR) Selon la présente invention, un procédé de fabrication d'un dispositif optique comprend une première étape consistant à calculer la perte optique de chaque cœur tout en changeant la combinaison de fibres à cœur unique dans un dispositif d'entrance/de sortance relié aux cœurs d'une fibre multicœur, et une seconde étape consistant à sélectionner une combinaison des fibres à cœur unique du dispositif d'entrance/de sortance relié aux cœurs de la fibre multicœur selon les résultats de la première étape, et à relier l'extrémité de la fibre multicœur et l'extrémité du dispositif d'entrance/de sortance de telle sorte que les fibres à cœur unique combinées comme sélectionnées et les cœurs de la fibre multicœur soient reliés.
(JA) 光デバイスの製造方法は、マルチコアファイバのコアに接続するファンイン/ファンアウトデバイスのシングルコアファイバの組み合わせを変えつつコア毎の光損失を求める第1工程と、第1工程の結果に応じて、マルチコアファイバのコアに接続する前記ファンイン/ファンアウトデバイスのシングルコアファイバの組み合わせを1つ選択し、選択した組み合わせのシングルコアファイバとマルチコアファイバのコアとが接続されるように、マルチコアファイバの端部とファンイン/ファンアウトデバイスの端部とを接続する第2工程と、を有する。
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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, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)