KR101568359B1 - 광 루프백 커넥터 - Google Patents
광 루프백 커넥터 Download PDFInfo
- Publication number
- KR101568359B1 KR101568359B1 KR1020130073606A KR20130073606A KR101568359B1 KR 101568359 B1 KR101568359 B1 KR 101568359B1 KR 1020130073606 A KR1020130073606 A KR 1020130073606A KR 20130073606 A KR20130073606 A KR 20130073606A KR 101568359 B1 KR101568359 B1 KR 101568359B1
- Authority
- KR
- South Korea
- Prior art keywords
- fiber
- connector
- ferrules
- pair
- optical
- Prior art date
Links
Images
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
-
- 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
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3826—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape
- G02B6/3827—Wrap-back connectors, i.e. containing a fibre having an U shape
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012144197A JP6013800B2 (ja) | 2012-06-27 | 2012-06-27 | 光ループバックコネクタ |
JPJP-P-2012-144197 | 2012-06-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20140001151A KR20140001151A (ko) | 2014-01-06 |
KR101568359B1 true KR101568359B1 (ko) | 2015-11-11 |
Family
ID=49754318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020130073606A KR101568359B1 (ko) | 2012-06-27 | 2013-06-26 | 광 루프백 커넥터 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6013800B2 (zh) |
KR (1) | KR101568359B1 (zh) |
CN (1) | CN103513341B (zh) |
DE (1) | DE102013211394A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210076352A (ko) | 2019-12-16 | 2021-06-24 | 주식회사 오딘 | 루프백 광 감쇠기 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009093119A (ja) * | 2007-10-12 | 2009-04-30 | Yazaki Corp | 中継用光コネクタ |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5779806U (zh) * | 1980-10-31 | 1982-05-17 | ||
US4952798A (en) * | 1990-01-03 | 1990-08-28 | Amp Incorporated | Optical simulator with loop-back attenuator and optical thin film |
GB9318654D0 (en) * | 1993-09-08 | 1993-10-27 | Raychem Sa Nv | Optical fibre organizer |
US5475781A (en) * | 1994-09-15 | 1995-12-12 | Chang; Peter C. | Optical fiber connector assembly with loop-back structure |
JP3259947B2 (ja) * | 1996-09-24 | 2002-02-25 | 住友電装株式会社 | 光コネクタのブーツ取付構造 |
JP3384985B2 (ja) * | 1999-09-09 | 2003-03-10 | 古河電気工業株式会社 | ループコネクタ |
JP2002350682A (ja) * | 2001-05-22 | 2002-12-04 | Mitsubishi Cable Ind Ltd | ループコネクタ |
TW500227U (en) * | 2001-10-31 | 2002-08-21 | Hon Hai Prec Ind Co Ltd | Light attenuator with back-ring type fixation |
JP2003161842A (ja) * | 2001-11-28 | 2003-06-06 | Furukawa Electric Co Ltd:The | 光ループバックコネクタ |
JP2003240968A (ja) * | 2002-02-14 | 2003-08-27 | Sumitomo Electric Ind Ltd | 光ファイバ折返し部 |
JP2006039310A (ja) | 2004-07-28 | 2006-02-09 | Totoku Electric Co Ltd | 光ループバックコネクタ |
JP2006208738A (ja) * | 2005-01-28 | 2006-08-10 | Yazaki Corp | 光コネクタ |
JP4886360B2 (ja) * | 2005-08-24 | 2012-02-29 | マスプロ電工株式会社 | 光受信機 |
WO2009148795A2 (en) * | 2008-05-30 | 2009-12-10 | 3M Innovative Properties Company | Flexible optical coupling |
JP5250387B2 (ja) * | 2008-10-30 | 2013-07-31 | 矢崎総業株式会社 | フェルール |
JP5549332B2 (ja) * | 2010-04-07 | 2014-07-16 | 日立金属株式会社 | コネクタ及び光ファイバ収納ケース、並びにコネクタ及び光ファイバ収納器具 |
JP5621580B2 (ja) * | 2010-04-13 | 2014-11-12 | 株式会社オートネットワーク技術研究所 | 光ケーブルコネクタおよび光ケーブルコネクタと光ケーブルの組立方法 |
WO2012012069A2 (en) * | 2010-07-19 | 2012-01-26 | 3M Innovative Properties Company | Assembly tool and optical fiber connector assembly method |
-
2012
- 2012-06-27 JP JP2012144197A patent/JP6013800B2/ja not_active Expired - Fee Related
-
2013
- 2013-06-18 DE DE201310211394 patent/DE102013211394A1/de not_active Withdrawn
- 2013-06-26 KR KR1020130073606A patent/KR101568359B1/ko active IP Right Grant
- 2013-06-27 CN CN201310263688.8A patent/CN103513341B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009093119A (ja) * | 2007-10-12 | 2009-04-30 | Yazaki Corp | 中継用光コネクタ |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210076352A (ko) | 2019-12-16 | 2021-06-24 | 주식회사 오딘 | 루프백 광 감쇠기 |
Also Published As
Publication number | Publication date |
---|---|
JP2014010157A (ja) | 2014-01-20 |
JP6013800B2 (ja) | 2016-10-25 |
DE102013211394A1 (de) | 2014-01-02 |
KR20140001151A (ko) | 2014-01-06 |
CN103513341B (zh) | 2015-08-19 |
CN103513341A (zh) | 2014-01-15 |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E90F | Notification of reason for final refusal | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20181018 Year of fee payment: 4 |