NL7904182A - DIVIDING DEVICE FOR DETECTION OF LIGHT THROUGH A GLASS FIBER. - Google Patents
DIVIDING DEVICE FOR DETECTION OF LIGHT THROUGH A GLASS FIBER.Info
- Publication number
- NL7904182A NL7904182A NL7904182A NL7904182A NL7904182A NL 7904182 A NL7904182 A NL 7904182A NL 7904182 A NL7904182 A NL 7904182A NL 7904182 A NL7904182 A NL 7904182A NL 7904182 A NL7904182 A NL 7904182A
- Authority
- NL
- Netherlands
- Prior art keywords
- detection
- light
- glass fiber
- dividing device
- dividing
- Prior art date
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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4246—Bidirectionally operating package structures
-
- 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
- G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
- G02B6/4236—Fixing or mounting methods of the aligned elements
- G02B6/424—Mounting of the optical light guide
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4256—Details of housings
- G02B6/4257—Details of housings having a supporting carrier or a mounting substrate or a mounting plate
- G02B6/4259—Details of housings having a supporting carrier or a mounting substrate or a mounting plate of the transparent type
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4286—Optical modules with optical power monitoring
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7816154A FR2427626A1 (en) | 1978-05-30 | 1978-05-30 | BYPASS DEVICE TO DETECT LIGHT FLOWING AN OPTICAL FIBER |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7904182A true NL7904182A (en) | 1979-12-04 |
Family
ID=9208861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7904182A NL7904182A (en) | 1978-05-30 | 1979-05-28 | DIVIDING DEVICE FOR DETECTION OF LIGHT THROUGH A GLASS FIBER. |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5554428A (en) |
BE (1) | BE876154A (en) |
DE (1) | DE2920885A1 (en) |
DK (1) | DK222079A (en) |
FR (1) | FR2427626A1 (en) |
GB (1) | GB2021806A (en) |
IT (1) | IT1118721B (en) |
NL (1) | NL7904182A (en) |
SE (1) | SE7904062L (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3820171A1 (en) * | 1988-06-14 | 1989-12-21 | Messerschmitt Boelkow Blohm | WAVE GUIDE / DETECTOR COMBINATION |
GB9106874D0 (en) * | 1991-04-02 | 1991-05-22 | Lumonics Ltd | Optical fibre assembly for a laser system |
DE4421496B4 (en) * | 1993-10-01 | 2006-09-07 | Marquardt Gmbh | Electronic door closing system on a motor vehicle |
JP2010032650A (en) * | 2008-07-25 | 2010-02-12 | Panasonic Electric Works Co Ltd | Hot line detection device |
WO2010010888A1 (en) * | 2008-07-25 | 2010-01-28 | パナソニック電工株式会社 | Hot line detection device |
JP2010032273A (en) * | 2008-07-25 | 2010-02-12 | Panasonic Electric Works Co Ltd | Hot line detection device |
JP6734683B2 (en) * | 2016-03-31 | 2020-08-05 | 株式会社フジクラ | Optical monitor device and laser device |
EP3688890A4 (en) * | 2017-09-30 | 2021-09-01 | Telescent Inc. | Low loss optical monitors, optical monitor arrays and optical monitor patch-panels |
JP6879879B2 (en) * | 2017-10-10 | 2021-06-02 | 株式会社フジクラ | Photodetector and laser device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3780295A (en) * | 1972-03-30 | 1973-12-18 | Corning Glass Works | Light source coupler for optical waveguide |
US4083625A (en) * | 1976-08-02 | 1978-04-11 | Corning Glass Works | Optical fiber junction device |
-
1978
- 1978-05-30 FR FR7816154A patent/FR2427626A1/en not_active Withdrawn
-
1979
- 1979-04-19 JP JP4849379A patent/JPS5554428A/en active Pending
- 1979-05-09 SE SE7904062A patent/SE7904062L/xx unknown
- 1979-05-10 BE BE1/9385A patent/BE876154A/en unknown
- 1979-05-21 GB GB7917661A patent/GB2021806A/en not_active Withdrawn
- 1979-05-23 DE DE19792920885 patent/DE2920885A1/en not_active Withdrawn
- 1979-05-24 IT IT68113/79A patent/IT1118721B/en active
- 1979-05-28 NL NL7904182A patent/NL7904182A/en not_active Application Discontinuation
- 1979-05-29 DK DK222079A patent/DK222079A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2427626A1 (en) | 1979-12-28 |
IT7968113A0 (en) | 1979-05-24 |
SE7904062L (en) | 1979-12-01 |
DE2920885A1 (en) | 1979-12-13 |
DK222079A (en) | 1979-12-01 |
JPS5554428A (en) | 1980-04-21 |
BE876154A (en) | 1979-11-12 |
GB2021806A (en) | 1979-12-05 |
IT1118721B (en) | 1986-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |