KR20200073164A - 축 방향으로 조정되는 비회전 배럴 섬유 콜리메이터 - Google Patents
축 방향으로 조정되는 비회전 배럴 섬유 콜리메이터 Download PDFInfo
- Publication number
- KR20200073164A KR20200073164A KR1020190166761A KR20190166761A KR20200073164A KR 20200073164 A KR20200073164 A KR 20200073164A KR 1020190166761 A KR1020190166761 A KR 1020190166761A KR 20190166761 A KR20190166761 A KR 20190166761A KR 20200073164 A KR20200073164 A KR 20200073164A
- Authority
- KR
- South Korea
- Prior art keywords
- barrel
- threaded barrel
- fiber
- positioning device
- housing
- Prior art date
- 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.)
- Granted
Links
- 239000000835 fiber Substances 0.000 title claims description 31
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 12
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000014509 gene expression Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/30—Collimators
-
- 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
- G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
-
- 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
- G02B6/36—Mechanical coupling means
- G02B6/3616—Holders, macro size fixtures for mechanically holding or positioning fibres, e.g. on an optical bench
- G02B6/3624—Fibre head, e.g. fibre probe termination
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
Description
도 2는 개시된 주제의 일부 실시예에 따른 축 방향으로 조정된 비회전 배럴 섬유 콜리메이터의 단면도이다.
도 3은 개시된 주제의 일부 실시예에 따른 축 방향으로 조정된 비회전 배럴 섬유 콜리메이터의 조립된 사시도이다.
도면 전체에 걸쳐 달리 언급되지 않는 한, 동일한 참조 번호 및 문자는 도시된 실시예의 유사한 특징, 요소, 구성 요소, 또는 부분을 표시하기 위해 사용된다. 더욱이, 개시된 주제가 이제 도면들을 참조하여 상세하게 기술될 것이지만, 이는 예시적인 실시예와 관련하여 수행된다.
Claims (5)
- 섬유 위치 결정 디바이스(fiber positioning device)로서,
하우징;
상기 하우징의 제1 부분에서 상기 하우징에 조절 가능하게 결합된 나사형 배럴;
상기 하우징의 제2 부분에서 상기 하우징에 결합되고, 상기 나사형 배럴으로부터 제1 거리에 위치된, 렌즈 조립체;
상기 나사형 배럴과 상기 렌즈 조립체 사이의 거리를 제1 거리로부터 제2 거리로 변경하도록 구성된, 상기 하우징에 결합된 나사형 조절 노브; 및
상기 나사형 배럴에 결합된 잠금 너트(locking nut)를 포함하는,
섬유 위치 결정 디바이스. - 제1항에 있어서,
상기 나사형 배럴은 광 케이블을 수용하도록 구성되는,
섬유 위치 결정 디바이스. - 제1항에 있어서,
상기 나사형 배럴은 가공 홈(machined grove)을 포함하고,
상기 섬유 위치 결정 디바이스는 상기 나사형 배럴이 회전하는 것을 방지하는 파스너(fastener)를 더 포함하는,
섬유 위치 결정 디바이스. - 제3항에 있어서,
상기 파스너는 고정 나사, 볼트, 또는 다월(dowel) 중 하나인,
섬유 위치 결정 디바이스. - 제1항에 있어서,
상기 렌즈 조립체는 콜리메이팅 렌즈(collimating lens) 또는 렌즈 조립체를 포함하는,
섬유 위치 결정 디바이스.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862779239P | 2018-12-13 | 2018-12-13 | |
| US62/779,239 | 2018-12-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200073164A true KR20200073164A (ko) | 2020-06-23 |
| KR102329096B1 KR102329096B1 (ko) | 2021-11-18 |
Family
ID=71071373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020190166761A Active KR102329096B1 (ko) | 2018-12-13 | 2019-12-13 | 축 방향으로 조정되는 비회전 배럴 섬유 콜리메이터 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11828987B2 (ko) |
| JP (1) | JP6912833B2 (ko) |
| KR (1) | KR102329096B1 (ko) |
| TW (1) | TWI726532B (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022040044A1 (en) * | 2020-08-20 | 2022-02-24 | Algiknit Inc. | Alginate-based polymers and products, and their manufacture |
| CN112327502B (zh) * | 2020-09-28 | 2022-07-19 | 南京核安核能科技有限公司 | 一种带有开口调节的探测器准直器 |
| CN115113334A (zh) * | 2022-05-17 | 2022-09-27 | 长春理工大学 | 一种可快速实现单模光纤耦合系统装调校准结构及其校准方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020005824A (ko) * | 2000-07-10 | 2002-01-18 | 고윤화 | 독서 카메라 |
| US20060268423A1 (en) * | 2005-05-25 | 2006-11-30 | Ho David G | Focusable laser collimator |
| WO2018184708A1 (de) * | 2017-04-03 | 2018-10-11 | Asphericon Gmbh | Justierbarer faserkollimator |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4812009A (en) * | 1987-06-30 | 1989-03-14 | American Telephone And Telegraph Company, At&T Bell Laboratories | Optical fiber connector |
| JPH02119613U (ko) | 1989-03-13 | 1990-09-26 | ||
| JPH04145401A (ja) | 1990-10-08 | 1992-05-19 | Nippon Telegr & Teleph Corp <Ntt> | 光可変遅延装置 |
| JP2583098Y2 (ja) | 1992-10-22 | 1998-10-15 | ミヤチテクノス株式会社 | レーザ入射ユニット |
| AU7519896A (en) | 1995-10-27 | 1997-05-15 | Applied Technology Partnership, The | Modular fiber optic illumination system |
| US5917985A (en) | 1995-12-30 | 1999-06-29 | Korea Electronic Technology Institute | Optical attenuator |
| US5677799A (en) * | 1996-11-22 | 1997-10-14 | Silitek Corporation | Lens assembly with adjustable focusing arrangement |
| JPH10186170A (ja) | 1996-12-27 | 1998-07-14 | Ishikawajima Harima Heavy Ind Co Ltd | 光カップリング装置 |
| TW509781B (en) * | 2001-05-10 | 2002-11-11 | Uconn Technology Inc | Measurement method and device of the slanting surface angle of optical device |
| TW560620U (en) * | 2002-12-26 | 2003-11-01 | Ind Tech Res Inst | A method and apparatus of lens fixing of collimators |
| US6801688B1 (en) | 2002-12-26 | 2004-10-05 | Lockheed Martin Corporation | Fiber optic collimator apparatus and method |
| US7208855B1 (en) * | 2004-03-12 | 2007-04-24 | Wood Group Esp, Inc. | Fiber-optic cable as integral part of a submersible motor system |
| US7295733B2 (en) * | 2005-06-21 | 2007-11-13 | Finisar Corporation | Power and encircled flux alignment |
| CN102081199A (zh) | 2010-12-17 | 2011-06-01 | 扬州科莱斯激光技术有限公司 | 一种大功率半导体激光器的光纤耦合装置 |
| EP3066503A1 (en) | 2013-11-04 | 2016-09-14 | Tyco Electronics Raychem BVBA | Fiber optic connector having an optical fiber that is axially moveable within a ferrule |
| CN104777561B (zh) | 2014-01-14 | 2018-03-23 | 泰科电子(上海)有限公司 | 校准系统和方法、光纤插芯组件及制造方法、光纤连接器 |
| CN105652462B (zh) | 2016-01-22 | 2018-05-25 | 中国人民解放军国防科学技术大学 | 一种带包层光滤除功能的大功率光纤准直器系统 |
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2019
- 2019-12-12 US US16/712,248 patent/US11828987B2/en active Active
- 2019-12-13 TW TW108145700A patent/TWI726532B/zh active
- 2019-12-13 JP JP2019225676A patent/JP6912833B2/ja active Active
- 2019-12-13 KR KR1020190166761A patent/KR102329096B1/ko active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020005824A (ko) * | 2000-07-10 | 2002-01-18 | 고윤화 | 독서 카메라 |
| US20060268423A1 (en) * | 2005-05-25 | 2006-11-30 | Ho David G | Focusable laser collimator |
| WO2018184708A1 (de) * | 2017-04-03 | 2018-10-11 | Asphericon Gmbh | Justierbarer faserkollimator |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102329096B1 (ko) | 2021-11-18 |
| TWI726532B (zh) | 2021-05-01 |
| US11828987B2 (en) | 2023-11-28 |
| TW202040218A (zh) | 2020-11-01 |
| JP6912833B2 (ja) | 2021-08-04 |
| US20200192030A1 (en) | 2020-06-18 |
| JP2020098335A (ja) | 2020-06-25 |
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