JPS5889954U - Electro-optical device - Google Patents
Electro-optical deviceInfo
- Publication number
- JPS5889954U JPS5889954U JP5913482U JP5913482U JPS5889954U JP S5889954 U JPS5889954 U JP S5889954U JP 5913482 U JP5913482 U JP 5913482U JP 5913482 U JP5913482 U JP 5913482U JP S5889954 U JPS5889954 U JP S5889954U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- electro
- glass fiber
- housing
- optical device
- 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
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
- G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案による電気−光学装置の一例を示す断面図
である−0
1・・・電気−光学装置、2・・・支持体、3・・・フ
ォト−ダイオード、4.5・・・導体、6・・・接続ワ
イヤ、7・・・ガラス体、訃・・金属ハウジング、9.
10・・・フランジ、11・・・穴、12・・・光ファ
イバ、12′・・・−次被覆、13・・・ガラスエナメ
ル、14・・・ファイバ端部、15・・・ブツシュ、1
6・・・穴、17・・・延長部、18・・・二次被覆、
19・・・空所、20・・・キャップ、21・・・ネッ
ク部、22・・・収縮部。The drawing is a sectional view showing an example of an electro-optical device according to the present invention. , 6... Connection wire, 7... Glass body, Death... Metal housing, 9.
DESCRIPTION OF SYMBOLS 10... Flange, 11... Hole, 12... Optical fiber, 12'...-Next coating, 13... Glass enamel, 14... Fiber end, 15... Bushing, 1
6... Hole, 17... Extension part, 18... Secondary coating,
19... Blank space, 20... Cap, 21... Neck part, 22... Contraction part.
Claims (1)
電気−光学装置にあって、金属ハウジングめ前記電気−
光学素子に対向する壁部に、光グラスファイバを通す通
路形態の穴をあけ、この大向にて前記グラスファイバを
ガラスエナメルによって固定させた電気−光学装置にお
いて、光グラスファイバの膨張係数をガラスエナメルの
膨張係数よりも小さくシ、該ガラスエナメルの膨張係数
を金属ハウジングの膨張係数よりも小さくし、電気−光
学素子に隣接して位置し、しかも金属ハウジングに接続
する光グラスファイバの端部から該ファイバに存在する
一次保護被覆を除去して、光グラスファイバに残存する
一次被覆の端部をガラスエナメル中に突入させるように
配置したことを特徴とする電気−光学装置。 2 実用新案登録請求の範囲第1記載の装置において、
ハウジングの上に保護ブツシュを設け、該ブツシュに光
グラスファイバにおける二次保護被覆を固定させる通路
を形成し、かつハウジングと保護ブツシュとの間に空所
を形成して、該空所にプラスチック材料を充填させたこ
とを、特徴とする電気−光学装置。[Claims for Utility Model Registration] 1. An electro-optical device including a metal housing for housing an electro-optical element, wherein the metal housing
In an electro-optical device in which a hole in the form of a passage through which an optical glass fiber is passed is made in the wall facing the optical element, and the glass fiber is fixed with glass enamel at the opposite side, the expansion coefficient of the optical glass fiber is from the end of the optical glass fiber located adjacent to the electro-optical element and connected to the metal housing; An electro-optical device characterized in that the primary protective coating present on the optical fiber is removed and the end of the primary coating remaining on the optical glass fiber is positioned to protrude into the glass enamel. 2. In the device set forth in the first claim for utility model registration,
A protective bushing is provided on the housing, forming a passage in the bushing for fixing the secondary protective coating on the optical glass fiber, and forming a cavity between the housing and the protective bushing, in which the plastic material is inserted. An electro-optical device characterized by being filled with.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8102050 | 1981-04-27 | ||
NL8102050A NL8102050A (en) | 1981-04-27 | 1981-04-27 | FIBERGLASS TRANSIT IN A METAL HOUSING. |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5889954U true JPS5889954U (en) | 1983-06-17 |
JPS6214711Y2 JPS6214711Y2 (en) | 1987-04-15 |
Family
ID=19837409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5913482U Granted JPS5889954U (en) | 1981-04-27 | 1982-04-24 | Electro-optical device |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5889954U (en) |
DE (1) | DE8211582U1 (en) |
FR (1) | FR2504693A1 (en) |
NL (1) | NL8102050A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006106504A (en) * | 2004-10-07 | 2006-04-20 | Nippon Electric Glass Co Ltd | Optical cap component |
JP2016091011A (en) * | 2014-11-05 | 2016-05-23 | ザ・ボーイング・カンパニーThe Boeing Company | Low-cost, connectorless and ruggedized small-form-factor optical sub-assembly (osa), and data bus-in-a-box (bib) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3244867A1 (en) * | 1982-12-03 | 1984-06-07 | Siemens AG, 1000 Berlin und 8000 München | TRANSMITTER AND / OR RECEIVING DEVICE FOR ELECTROOPTIC MESSAGE TRANSMISSION DEVICES |
DE3337131A1 (en) * | 1983-10-12 | 1985-04-25 | Siemens AG, 1000 Berlin und 8000 München | FIBERGLASS THROUGH A WALL OPENING OF A HOUSING |
DE3606588A1 (en) * | 1986-02-28 | 1987-09-03 | Siemens Ag | Gas-tight feedthrough of a glass fibre |
WO1988004437A1 (en) * | 1986-12-05 | 1988-06-16 | British Telecommunications Public Limited Company | Optical fiber feedthrough |
US5177806A (en) * | 1986-12-05 | 1993-01-05 | E. I. Du Pont De Nemours And Company | Optical fiber feedthrough |
FR2623297B1 (en) * | 1987-11-13 | 1991-09-27 | Cit Alcatel | COUPLING DEVICE BETWEEN AN OPTICAL FIBER AND AN OPTOELECTRONIC COMPONENT |
US4865410A (en) * | 1988-01-25 | 1989-09-12 | E. I. Du Pont De Nemours And Company | Decoupled fiber optic feedthrough assembly |
US9791644B2 (en) | 2014-11-05 | 2017-10-17 | The Boeing Company | Data bus-in-a-box (BiB) system design and implementation |
US20190129108A1 (en) * | 2017-10-31 | 2019-05-02 | Versalume LLC | Modular Laser Connector Packaging System and Method |
US10551542B1 (en) | 2018-12-11 | 2020-02-04 | Corning Incorporated | Light modules and devices incorporating light modules |
-
1981
- 1981-04-27 NL NL8102050A patent/NL8102050A/en not_active Application Discontinuation
-
1982
- 1982-04-22 DE DE8211582U patent/DE8211582U1/en not_active Expired
- 1982-04-23 FR FR8207012A patent/FR2504693A1/en active Granted
- 1982-04-24 JP JP5913482U patent/JPS5889954U/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006106504A (en) * | 2004-10-07 | 2006-04-20 | Nippon Electric Glass Co Ltd | Optical cap component |
JP2016091011A (en) * | 2014-11-05 | 2016-05-23 | ザ・ボーイング・カンパニーThe Boeing Company | Low-cost, connectorless and ruggedized small-form-factor optical sub-assembly (osa), and data bus-in-a-box (bib) |
Also Published As
Publication number | Publication date |
---|---|
FR2504693B3 (en) | 1984-03-16 |
JPS6214711Y2 (en) | 1987-04-15 |
DE8211582U1 (en) | 1982-08-26 |
FR2504693A1 (en) | 1982-10-29 |
NL8102050A (en) | 1982-11-16 |
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