IT7968113A0 - Dispositivo di derivazione per la rivelazione del flusso di luce in una fibra ottica - Google Patents
Dispositivo di derivazione per la rivelazione del flusso di luce in una fibra otticaInfo
- Publication number
- IT7968113A0 IT7968113A0 IT7968113A IT6811379A IT7968113A0 IT 7968113 A0 IT7968113 A0 IT 7968113A0 IT 7968113 A IT7968113 A IT 7968113A IT 6811379 A IT6811379 A IT 6811379A IT 7968113 A0 IT7968113 A0 IT 7968113A0
- Authority
- IT
- Italy
- Prior art keywords
- detection
- optical fiber
- branch device
- light flow
- light
- Prior art date
Links
- 230000023077 detection of light stimulus Effects 0.000 title 1
- 239000013307 optical fiber Substances 0.000 title 1
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)
- Mechanical Coupling Of Light Guides (AREA)
- Optical Couplings Of Light Guides (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7816154A FR2427626A1 (fr) | 1978-05-30 | 1978-05-30 | Dispositif de derivation pour detecter la lumiere parcourant une fibre optique |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7968113A0 true IT7968113A0 (it) | 1979-05-24 |
IT1118721B IT1118721B (it) | 1986-03-03 |
Family
ID=9208861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT68113/79A IT1118721B (it) | 1978-05-30 | 1979-05-24 | Dispositivo di derivazione per la rivelazione del flusso di luce in una fibra ottica |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5554428A (it) |
BE (1) | BE876154A (it) |
DE (1) | DE2920885A1 (it) |
DK (1) | DK222079A (it) |
FR (1) | FR2427626A1 (it) |
GB (1) | GB2021806A (it) |
IT (1) | IT1118721B (it) |
NL (1) | NL7904182A (it) |
SE (1) | SE7904062L (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3820171A1 (de) * | 1988-06-14 | 1989-12-21 | Messerschmitt Boelkow Blohm | Wellenleiter/detektor-kombination |
GB9106874D0 (en) * | 1991-04-02 | 1991-05-22 | Lumonics Ltd | Optical fibre assembly for a laser system |
DE4421496B4 (de) * | 1993-10-01 | 2006-09-07 | Marquardt Gmbh | Elektronisches Türschließsystem an einem Kraftfahrzeug |
JP2010032650A (ja) * | 2008-07-25 | 2010-02-12 | Panasonic Electric Works Co Ltd | 活線検出装置 |
WO2010010888A1 (ja) * | 2008-07-25 | 2010-01-28 | パナソニック電工株式会社 | 活線検出装置 |
JP2010032273A (ja) * | 2008-07-25 | 2010-02-12 | Panasonic Electric Works Co Ltd | 活線検出装置 |
JP6734683B2 (ja) * | 2016-03-31 | 2020-08-05 | 株式会社フジクラ | 光モニタ装置及びレーザ装置 |
WO2019068052A1 (en) * | 2017-09-30 | 2019-04-04 | Telescent Inc. | LOW LOSS OPTICAL MONITORS, OPTICAL MONITORING NETWORKS AND OPTICAL SURVEILLANCE PATCH PANELS |
JP6879879B2 (ja) | 2017-10-10 | 2021-06-02 | 株式会社フジクラ | 光検出装置及びレーザ装置 |
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/fr not_active Withdrawn
-
1979
- 1979-04-19 JP JP4849379A patent/JPS5554428A/ja active Pending
- 1979-05-09 SE SE7904062A patent/SE7904062L/xx unknown
- 1979-05-10 BE BE1/9385A patent/BE876154A/xx unknown
- 1979-05-21 GB GB7917661A patent/GB2021806A/en not_active Withdrawn
- 1979-05-23 DE DE19792920885 patent/DE2920885A1/de not_active Withdrawn
- 1979-05-24 IT IT68113/79A patent/IT1118721B/it active
- 1979-05-28 NL NL7904182A patent/NL7904182A/xx not_active Application Discontinuation
- 1979-05-29 DK DK222079A patent/DK222079A/da unknown
Also Published As
Publication number | Publication date |
---|---|
DE2920885A1 (de) | 1979-12-13 |
DK222079A (da) | 1979-12-01 |
NL7904182A (nl) | 1979-12-04 |
JPS5554428A (en) | 1980-04-21 |
SE7904062L (it) | 1979-12-01 |
BE876154A (fr) | 1979-11-12 |
FR2427626A1 (fr) | 1979-12-28 |
GB2021806A (en) | 1979-12-05 |
IT1118721B (it) | 1986-03-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1060433B (it) | Dispositivo per accoppiare una sorgente di luce ad una fibra ottica | |
IT8421573A0 (it) | Accoppiatore per introdurre luce in una fibra ottica. | |
IT1118344B (it) | Attenutore ottico fisso per radiazioni luminose guidate da una fibra ottica | |
IT1109071B (it) | Dispositivo di accoppiamento fra un semiconduttore ed una fibra ottica | |
IT1087562B (it) | Procedimento e dispositivo di raccordi di fibre ottiche | |
IT7825688A0 (it) | Dispositivo di accoppiamento per fibra ottica. | |
IT1082244B (it) | Dispositivo per la giunzione di fibre ottiche | |
IT1192737B (it) | Procedimento per la fabbricazione di una fibra ottica adatta per la trasmissione di un modo singolo di luce | |
IT1123289B (it) | Metodo e dispositivo per sistemare un manicotto concentrico su di una estremita'di una fibra ottica,ed estremita'di una fibra dotata di un manicotto in accrodo con tale metodo | |
IT1134736B (it) | Sorgente di luce incapsulata con guida di fibra accoppiata | |
IT1107002B (it) | Procedimento e dispositivo per la rilevazione ottica di difetti in oggetti trasparenti particolarmente di vetro | |
IT7824788A0 (it) | Connettore per fibra ottica eprocedimento di raccordo di tale connettore e di tale fibra ottica. | |
IT8147901A0 (it) | Dispositivo di terminazione o di unione di elementi ottici in particolare per fibre ottiche | |
IT1138528B (it) | Dispositivo di focalizzazione ottica | |
BE891253A (fr) | Dispositif de centrage de fibre optique | |
IT1115532B (it) | Metodo ed apparato per l'allineamento di fibre ottiche con dispositivi optoelettronici | |
IT7968113A0 (it) | Dispositivo di derivazione per la rivelazione del flusso di luce in una fibra ottica | |
KR840003846A (ko) | 반도체 레이저를 사용한 광학장치 | |
IT1118989B (it) | Connettore per fibra ottica | |
IT1034278B (it) | Fibra ottica con guaina in plastica | |
IT1174168B (it) | Dispositiva per posizionare l'esteremita' di una fibra ottica in un manicotto | |
IT7969449A0 (it) | Dispositivo di accoppiamento fra fibra ottica e sorgente luminosa eprocedimento di montaggio dello stesso | |
IT1161082B (it) | Dispositivo utilizzabile per posizionare una immagine ottica | |
IT1085892B (it) | Dispositivo di raccordo di fibre ottiche | |
IT7826817A0 (it) | Dispositivo e metodo per fissare la estremita' di una fibra ottica. |