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1. (WO2017033230) OPTICAL COMPONENT AND OPTICAL MODULE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/033230 International Application No.: PCT/JP2015/073554
Publication Date: 02.03.2017 International Filing Date: 21.08.2015
IPC:
G02B 27/00 (2006.01) ,G02B 5/28 (2006.01) ,G02B 6/293 (2006.01) ,G02B 27/10 (2006.01)
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27
Other optical systems; Other optical apparatus
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
20
Filters
28
Interference filters
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
293
with wavelength selective means
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27
Other optical systems; Other optical apparatus
10
Beam splitting or combining systems
Applicants:
三菱電機株式会社 MITSUBISHI ELECTRIC CORPORATION [JP/JP]; 東京都千代田区丸の内二丁目7番3号 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008310, JP
Inventors:
佐藤 義也 SATO, Yoshiya; JP
Agent:
高村 順 TAKAMURA, Jun; JP
Priority Data:
Title (EN) OPTICAL COMPONENT AND OPTICAL MODULE
(FR) COMPOSANT OPTIQUE ET MODULE OPTIQUE
(JA) 光部品及び光モジュール
Abstract:
(EN) An optical component 1 is provided with: one or more bandpass filters 10, each of which signal light L enters, and has a bandpass filter film 12; a transparent block 20, which propagates the signal light L, and to which the bandpass filter film 12 of each of the bandpass filters 10 is fixed; a mirror 30 that reflects the signal light L propagated by the transparent block 20; and a space K, i.e., light propagating section, which is formed between the bandpass filters 10 and the mirror 30, and which has a refractive index that is lower than that of the transparent block 20.
(FR) La présente invention se rapporte à un composant optique (1) pourvu : d'un ou plusieurs filtres passe-bande (10) qui possèdent un film de filtre passe-bande (12), une lumière de signal (L) entrant dans chacun de ces filtres ; d'un bloc transparent (20) qui propage la lumière de signal (L), et auquel ce film de filtre passe-bande (12) de chacun des filtres passe-bande (10) est fixé ; d'un miroir (30) qui réfléchit la lumière de signal (L) propagée par le bloc transparent (20) ; et d'un espace (K), c'est-à-dire une section de propagation de lumière, qui est formé entre lesdits filtres passe-bande (10) et le miroir (30), et qui a un indice de réfraction inférieur à celui du bloc transparent (20).
(JA)  光部品1は、信号光Lが入射しかつバンドパスフィルタ膜12を有する一以上のバンドパスフィルタ10と、信号光Lを伝搬しかつバンドパスフィルタ10のバンドパスフィルタ膜12が固定される透明ブロック20と、透明ブロック20が伝搬した信号光Lを反射するミラー30と、バンドパスフィルタ10とミラー30との間に形成された、透明ブロック20よりも屈折率が低い光伝搬部である空間Kと、を備える。
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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, 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 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)