JPWO2024225217A1 - - Google Patents
Info
- Publication number
- JPWO2024225217A1 JPWO2024225217A1 JP2025516793A JP2025516793A JPWO2024225217A1 JP WO2024225217 A1 JPWO2024225217 A1 JP WO2024225217A1 JP 2025516793 A JP2025516793 A JP 2025516793A JP 2025516793 A JP2025516793 A JP 2025516793A JP WO2024225217 A1 JPWO2024225217 A1 JP WO2024225217A1
- 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
- G02B6/02—Optical fibres with cladding with or without a coating
-
- 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
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02295—Microstructured optical fibre
- G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
- G02B6/02319—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by core or core-cladding interface features
- G02B6/02323—Core having lower refractive index than cladding, e.g. photonic band gap guiding
- G02B6/02328—Hollow or gas filled core
-
- 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
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/032—Optical fibres with cladding with or without a coating with non solid core or cladding
-
- 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
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
-
- 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
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2551—Splicing of light guides, e.g. by fusion or bonding using thermal methods, e.g. fusion welding by arc discharge, laser beam, plasma torch
-
- 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
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2553—Splicing machines, e.g. optical fibre fusion splicer
-
- 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
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2555—Alignment or adjustment devices for aligning prior to splicing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023072343 | 2023-04-26 | ||
| PCT/JP2024/015704 WO2024225217A1 (ja) | 2023-04-26 | 2024-04-22 | 融着機、光ファイバの接続方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024225217A1 true JPWO2024225217A1 (https=) | 2024-10-31 |
Family
ID=93256612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025516793A Pending JPWO2024225217A1 (https=) | 2023-04-26 | 2024-04-22 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250362454A1 (https=) |
| JP (1) | JPWO2024225217A1 (https=) |
| CN (1) | CN120826634A (https=) |
| WO (1) | WO2024225217A1 (https=) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6161104A (ja) * | 1984-08-31 | 1986-03-28 | Nippon Telegr & Teleph Corp <Ntt> | 光フアイバの全自動融着接続装置 |
| US20080037939A1 (en) * | 2006-07-31 | 2008-02-14 | The Hong Kong Polytechnic University | Splicing small core photonic crystal fibers and conventional single mode fiber |
| US9028158B2 (en) * | 2007-02-07 | 2015-05-12 | 3Sae Technologies, Inc. | Multi-stage fiber processing system and method |
| JP2012083635A (ja) * | 2010-10-14 | 2012-04-26 | Sei Optifrontier Co Ltd | 光ファイバ融着接続方法 |
| WO2012098681A1 (ja) * | 2011-01-21 | 2012-07-26 | 株式会社フジクラ | 光ファイバに放電を印加するための装置および方法 |
| JP7780275B2 (ja) * | 2020-08-31 | 2025-12-04 | 株式会社フジクラ | 光ファイバ融着接続機及び光ファイバの融着接続方法 |
| JPWO2023013591A1 (https=) * | 2021-08-04 | 2023-02-09 |
-
2024
- 2024-04-22 JP JP2025516793A patent/JPWO2024225217A1/ja active Pending
- 2024-04-22 WO PCT/JP2024/015704 patent/WO2024225217A1/ja not_active Ceased
- 2024-04-22 CN CN202480016285.XA patent/CN120826634A/zh active Pending
-
2025
- 2025-08-08 US US19/294,569 patent/US20250362454A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN120826634A (zh) | 2025-10-21 |
| WO2024225217A1 (ja) | 2024-10-31 |
| US20250362454A1 (en) | 2025-11-27 |