JPWO2024105776A1 - - Google Patents
Info
- Publication number
- JPWO2024105776A1 JPWO2024105776A1 JP2024558535A JP2024558535A JPWO2024105776A1 JP WO2024105776 A1 JPWO2024105776 A1 JP WO2024105776A1 JP 2024558535 A JP2024558535 A JP 2024558535A JP 2024558535 A JP2024558535 A JP 2024558535A JP WO2024105776 A1 JPWO2024105776 A1 JP WO2024105776A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/042392 WO2024105776A1 (ja) | 2022-11-15 | 2022-11-15 | 光ファイバカプラ、光ファイバカプラの製造方法、及び光合分波方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024105776A1 true JPWO2024105776A1 (https=) | 2024-05-23 |
Family
ID=91083971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024558535A Pending JPWO2024105776A1 (https=) | 2022-11-15 | 2022-11-15 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2024105776A1 (https=) |
| WO (1) | WO2024105776A1 (https=) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224539A (en) * | 1975-08-20 | 1977-02-24 | Hitachi Ltd | Process for branching and constructing optical fibers, device therefor e |
| JPS5494350A (en) * | 1978-01-10 | 1979-07-26 | Matsushita Electric Ind Co Ltd | Optical branching device |
| US4307933A (en) * | 1980-02-20 | 1981-12-29 | General Dynamics, Pomona Division | Optical fiber launch coupler |
| JPS61241708A (ja) * | 1985-04-19 | 1986-10-28 | Matsushita Electric Ind Co Ltd | 方向性結合器の製造方法 |
| JPS62229110A (ja) * | 1986-01-17 | 1987-10-07 | ザ・ボ−ド・オブ・トラステイ−ズ・オブ・ザ・レランド・スタンフオ−ド・ジユニア・ユニバ−シテイ | 光フアイバモ−ドセレクタおよびその製作方法 |
| JPS6349710A (ja) * | 1986-08-20 | 1988-03-02 | Nippon Telegr & Teleph Corp <Ntt> | 光フアイバの光分岐構造 |
| JPH02166409A (ja) * | 1988-12-20 | 1990-06-27 | Fujikura Ltd | 光ファイバカプラとその製造方法 |
| JPH09505673A (ja) * | 1993-11-29 | 1997-06-03 | ユニバーシテイ オブ サウサンプトン | 導波路カップラ |
| WO2021064916A1 (ja) * | 2019-10-02 | 2021-04-08 | 日本電信電話株式会社 | 光分岐回路作製方法及び光分岐回路作製装置 |
| WO2021166262A1 (ja) * | 2020-02-21 | 2021-08-26 | 日本電信電話株式会社 | 光合分波方法、光合分波回路及び光合分波回路製造方法 |
-
2022
- 2022-11-15 JP JP2024558535A patent/JPWO2024105776A1/ja active Pending
- 2022-11-15 WO PCT/JP2022/042392 patent/WO2024105776A1/ja not_active Ceased
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224539A (en) * | 1975-08-20 | 1977-02-24 | Hitachi Ltd | Process for branching and constructing optical fibers, device therefor e |
| JPS5494350A (en) * | 1978-01-10 | 1979-07-26 | Matsushita Electric Ind Co Ltd | Optical branching device |
| US4307933A (en) * | 1980-02-20 | 1981-12-29 | General Dynamics, Pomona Division | Optical fiber launch coupler |
| JPS61241708A (ja) * | 1985-04-19 | 1986-10-28 | Matsushita Electric Ind Co Ltd | 方向性結合器の製造方法 |
| JPS62229110A (ja) * | 1986-01-17 | 1987-10-07 | ザ・ボ−ド・オブ・トラステイ−ズ・オブ・ザ・レランド・スタンフオ−ド・ジユニア・ユニバ−シテイ | 光フアイバモ−ドセレクタおよびその製作方法 |
| JPS6349710A (ja) * | 1986-08-20 | 1988-03-02 | Nippon Telegr & Teleph Corp <Ntt> | 光フアイバの光分岐構造 |
| JPH02166409A (ja) * | 1988-12-20 | 1990-06-27 | Fujikura Ltd | 光ファイバカプラとその製造方法 |
| JPH09505673A (ja) * | 1993-11-29 | 1997-06-03 | ユニバーシテイ オブ サウサンプトン | 導波路カップラ |
| WO2021064916A1 (ja) * | 2019-10-02 | 2021-04-08 | 日本電信電話株式会社 | 光分岐回路作製方法及び光分岐回路作製装置 |
| WO2021166262A1 (ja) * | 2020-02-21 | 2021-08-26 | 日本電信電話株式会社 | 光合分波方法、光合分波回路及び光合分波回路製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024105776A1 (ja) | 2024-05-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250319 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20251028 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20251204 |
|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20260305 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20260305 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20260324 |