IT1283224B1 - Apparato e metodo di protezione per dispositivi in fibra ottica - Google Patents
Apparato e metodo di protezione per dispositivi in fibra otticaInfo
- Publication number
- IT1283224B1 IT1283224B1 IT96MI000466A ITMI960466A IT1283224B1 IT 1283224 B1 IT1283224 B1 IT 1283224B1 IT 96MI000466 A IT96MI000466 A IT 96MI000466A IT MI960466 A ITMI960466 A IT MI960466A IT 1283224 B1 IT1283224 B1 IT 1283224B1
- Authority
- IT
- Italy
- Prior art keywords
- protection
- optical fiber
- fiber devices
- devices
- optical
- 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
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2558—Reinforcement of splice joint
-
- 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
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
- G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
- G02B6/02171—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for compensating environmentally induced changes
- G02B6/02176—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for compensating environmentally induced changes due to temperature fluctuations
-
- 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
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
- G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
- G02B6/02171—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for compensating environmentally induced changes
- G02B6/02176—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for compensating environmentally induced changes due to temperature fluctuations
- G02B6/0218—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for compensating environmentally induced changes due to temperature fluctuations using mounting means, e.g. by using a combination of materials having different thermal expansion coefficients
-
- 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
- G02B6/4248—Feed-through connections for the hermetical passage of fibres through a package wall
-
- 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
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
- G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
- G02B6/02209—Mounting means, e.g. adhesives, casings
-
- 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
- G02B6/264—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting
- G02B6/266—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting the optical element being an attenuator
-
- 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
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2821—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using lateral coupling between contiguous fibres to split or combine optical signals
- G02B6/2835—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using lateral coupling between contiguous fibres to split or combine optical signals formed or shaped by thermal treatment, e.g. couplers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optical Couplings Of Light Guides (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Light Guides In General And Applications Therefor (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96MI000466A IT1283224B1 (it) | 1996-03-11 | 1996-03-11 | Apparato e metodo di protezione per dispositivi in fibra ottica |
NZ334435A NZ334435A (en) | 1996-03-11 | 1997-02-28 | Protected optical fibre, fibres loose fit within casing |
US08/808,888 US6088501A (en) | 1996-03-11 | 1997-02-28 | Apparatus and method for protecting optical-fiber devices |
NZ314329A NZ314329A (en) | 1996-03-11 | 1997-02-28 | Casing for cooling optical component, tubes carry optical fibres through sealed casing |
AU15087/97A AU724683B2 (en) | 1996-03-11 | 1997-03-04 | Apparatus and method for protecting optical-fiber devices |
EP97103595A EP0795766A1 (en) | 1996-03-11 | 1997-03-05 | Apparatus and method for protecting optical-fiber devices |
ARP970100942A AR006171A1 (es) | 1996-03-11 | 1997-03-10 | Aparato para proteger los dispositivos de fibra optica y metodo para realizarlo |
CA002199585A CA2199585A1 (en) | 1996-03-11 | 1997-03-10 | Apparatus and method for protecting optical-fiber devices |
BR9700380A BR9700380A (pt) | 1996-03-11 | 1997-03-11 | Aparelho e método para proteção de dispositivos em fibra óptica e método para execução do aparelho |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96MI000466A IT1283224B1 (it) | 1996-03-11 | 1996-03-11 | Apparato e metodo di protezione per dispositivi in fibra ottica |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI960466A0 ITMI960466A0 (it) | 1996-03-11 |
ITMI960466A1 ITMI960466A1 (it) | 1997-09-11 |
IT1283224B1 true IT1283224B1 (it) | 1998-04-16 |
Family
ID=11373568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT96MI000466A IT1283224B1 (it) | 1996-03-11 | 1996-03-11 | Apparato e metodo di protezione per dispositivi in fibra ottica |
Country Status (8)
Country | Link |
---|---|
US (1) | US6088501A (it) |
EP (1) | EP0795766A1 (it) |
AR (1) | AR006171A1 (it) |
AU (1) | AU724683B2 (it) |
BR (1) | BR9700380A (it) |
CA (1) | CA2199585A1 (it) |
IT (1) | IT1283224B1 (it) |
NZ (1) | NZ314329A (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5994679A (en) * | 1997-12-19 | 1999-11-30 | Lucent Technologies Inc. | Thermal housing for optical circuits |
US6420205B1 (en) * | 1999-03-24 | 2002-07-16 | Kyocera Corporation | Method for producing package for housing photosemiconductor element |
JP4340355B2 (ja) * | 1999-07-06 | 2009-10-07 | 株式会社日立コミュニケーションテクノロジー | 波長利得特性シフトフィルタ、光伝送装置および光伝送方法 |
US6668126B2 (en) | 2001-05-17 | 2003-12-23 | 3M Innovative Properties Company | Temperature stabilized optical fiber package |
US20030081891A1 (en) * | 2001-10-25 | 2003-05-01 | Schneider Vitor M. | Chromatic dispersion control using index variation |
US6818464B2 (en) | 2001-10-17 | 2004-11-16 | Hymite A/S | Double-sided etching technique for providing a semiconductor structure with through-holes, and a feed-through metalization process for sealing the through-holes |
US6747820B2 (en) * | 2002-10-23 | 2004-06-08 | Intel Corporation | Cooling opto-electronic packages |
US6856717B2 (en) * | 2003-03-24 | 2005-02-15 | Hymite A/S | Package with a light emitting device |
TWI272429B (en) * | 2003-10-30 | 2007-02-01 | Au Optronics Corp | Backlight module |
US7186038B2 (en) | 2003-12-29 | 2007-03-06 | Adc Telecommunications, Inc. | Telecommunications connector protective device |
US7681306B2 (en) | 2004-04-28 | 2010-03-23 | Hymite A/S | Method of forming an assembly to house one or more micro components |
CN112034553A (zh) * | 2020-09-21 | 2020-12-04 | 徐道才 | 一种带有防护结构的光纤接头 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5758371A (en) * | 1980-09-26 | 1982-04-08 | Toshiba Corp | Method for package sealing |
DE3307933C2 (de) * | 1983-03-05 | 1987-05-07 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Optoelektronische Sendeeinheit |
EP0214464A1 (de) * | 1985-09-05 | 1987-03-18 | Siemens Aktiengesellschaft | Gehäuse für ein optoelektronisches Schaltungsmodul |
US4708429A (en) * | 1985-09-26 | 1987-11-24 | Rca Corporation | Optical fiber assembly and optically coupled device package including same |
JPS6318308A (ja) * | 1986-07-10 | 1988-01-26 | Nec Corp | 光半導体素子モジユ−ル |
US4752109A (en) * | 1986-09-02 | 1988-06-21 | Amp Incorporated | Optoelectronics package for a semiconductor laser |
US4865410A (en) * | 1988-01-25 | 1989-09-12 | E. I. Du Pont De Nemours And Company | Decoupled fiber optic feedthrough assembly |
JPH01229208A (ja) * | 1988-03-08 | 1989-09-12 | Oki Electric Ind Co Ltd | 光モジュール |
US4866681A (en) * | 1988-03-09 | 1989-09-12 | Mine Safety Appliances Company | Photo-acoustic detector |
GB2217871A (en) * | 1988-04-28 | 1989-11-01 | Stc Plc | Optical fibre seals in walls of a chamber |
US4932744A (en) * | 1988-10-04 | 1990-06-12 | Communications Technology Corporation | Closure for optical fiber splice connectors |
US4995695A (en) * | 1989-08-17 | 1991-02-26 | At&T Bell Laboratories | Optical assembly comprising optical fiber coupling means |
US5195102A (en) * | 1991-09-13 | 1993-03-16 | Litton Systems Inc. | Temperature controlled laser diode package |
US5155795A (en) * | 1991-09-23 | 1992-10-13 | G&H Technology, Inc. | Hermetic optical fiber feedthrough arrangement |
JPH0580360A (ja) * | 1991-09-25 | 1993-04-02 | Sumitomo Electric Ind Ltd | 光スイツチ |
US5327443A (en) * | 1991-10-30 | 1994-07-05 | Rohm Co., Ltd. | Package-type semiconductor laser device |
US5355425A (en) * | 1992-09-04 | 1994-10-11 | Braiman Mark S | Light coupling device for optical fibers |
BE1006983A3 (nl) * | 1993-04-06 | 1995-02-07 | Koninkl Philips Electronics Nv | Opto-electronische inrichting met een koppeling tussen een opto-electronische component, in het bijzonder een halfgeleiderdiodelaser, en een optische glasvezel en werkwijze ter vervaardiging van een dergelijke inrichting. |
CA2138893C (en) * | 1993-12-28 | 1999-12-07 | Hirotoshi Nagata | Package structure for optical element and fibers and composite structure thereof |
-
1996
- 1996-03-11 IT IT96MI000466A patent/IT1283224B1/it active IP Right Grant
-
1997
- 1997-02-28 US US08/808,888 patent/US6088501A/en not_active Expired - Fee Related
- 1997-02-28 NZ NZ314329A patent/NZ314329A/xx unknown
- 1997-03-04 AU AU15087/97A patent/AU724683B2/en not_active Ceased
- 1997-03-05 EP EP97103595A patent/EP0795766A1/en not_active Withdrawn
- 1997-03-10 CA CA002199585A patent/CA2199585A1/en not_active Abandoned
- 1997-03-10 AR ARP970100942A patent/AR006171A1/es unknown
- 1997-03-11 BR BR9700380A patent/BR9700380A/pt active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
AU1508797A (en) | 1997-09-18 |
AR006171A1 (es) | 1999-08-11 |
US6088501A (en) | 2000-07-11 |
ITMI960466A1 (it) | 1997-09-11 |
BR9700380A (pt) | 1998-10-27 |
NZ314329A (en) | 1999-08-30 |
AU724683B2 (en) | 2000-09-28 |
EP0795766A1 (en) | 1997-09-17 |
CA2199585A1 (en) | 1997-09-11 |
ITMI960466A0 (it) | 1996-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |