JPWO2024180735A1 - - Google Patents
Info
- Publication number
- JPWO2024180735A1 JPWO2024180735A1 JP2025503524A JP2025503524A JPWO2024180735A1 JP WO2024180735 A1 JPWO2024180735 A1 JP WO2024180735A1 JP 2025503524 A JP2025503524 A JP 2025503524A JP 2025503524 A JP2025503524 A JP 2025503524A JP WO2024180735 A1 JPWO2024180735 A1 JP WO2024180735A1
- 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/JP2023/007637 WO2024180735A1 (ja) | 2023-03-01 | 2023-03-01 | 側面研磨光ファイバを用いた合分波カプラの光分岐比調整方法及び光分岐比調整装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024180735A1 true JPWO2024180735A1 (https=) | 2024-09-06 |
Family
ID=92589354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025503524A Pending JPWO2024180735A1 (https=) | 2023-03-01 | 2023-03-01 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2024180735A1 (https=) |
| WO (1) | WO2024180735A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026062794A1 (ja) * | 2024-09-18 | 2026-03-26 | Ｎｔｔ株式会社 | 光ファイバ保護装置 |
| WO2026069615A1 (ja) * | 2024-09-27 | 2026-04-02 | Ｎｔｔ株式会社 | 光ファイバカプラの光学特性調整方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5355132A (en) * | 1976-10-29 | 1978-05-19 | Nec Corp | Coupling method of optical fibers |
| JPS5692504A (en) * | 1979-12-27 | 1981-07-27 | Fujitsu Ltd | Optical filter |
| US4302267A (en) * | 1980-02-20 | 1981-11-24 | General Dynamics, Pomona Division | Optical fiber mating apparatus and method |
| JPH07122685B2 (ja) * | 1987-05-29 | 1995-12-25 | 国際電信電話株式会社 | ファイバ形光合分波器 |
| DE19549245C2 (de) * | 1995-12-19 | 2000-02-17 | Hertz Inst Heinrich | Thermo-optischer Schalter |
| US6031948A (en) * | 1998-03-03 | 2000-02-29 | Applied Fiber Optics, Inc. | Fused-fiber multi-window wavelength division multiplexer using an unbalanced Mach-Zehnder interferometer and method of making same |
| US6324322B1 (en) * | 1999-06-07 | 2001-11-27 | Wavesplitter Technologies, Inc. | Fused-fiber multi-window wavelength filter using unbalanced Michelson Interferometer |
| US6968103B1 (en) * | 2002-10-10 | 2005-11-22 | General Dynamics Advanced Information Systems, Inc. | Optical fiber coupler and method for making same |
| US11747564B2 (en) * | 2019-10-02 | 2023-09-05 | Nippon Telegraph And Telephone Corporation | Manufacturing method and manufacturing apparatus of optical splitters |
| 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 |
-
2023
- 2023-03-01 JP JP2025503524A patent/JPWO2024180735A1/ja active Pending
- 2023-03-01 WO PCT/JP2023/007637 patent/WO2024180735A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024180735A1 (ja) | 2024-09-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20251201 |
|
| 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 |