JPH0258205U - - Google Patents
Info
- Publication number
- JPH0258205U JPH0258205U JP12382088U JP12382088U JPH0258205U JP H0258205 U JPH0258205 U JP H0258205U JP 12382088 U JP12382088 U JP 12382088U JP 12382088 U JP12382088 U JP 12382088U JP H0258205 U JPH0258205 U JP H0258205U
- Authority
- JP
- Japan
- Prior art keywords
- ferrule
- hole
- receptacle
- fixing
- optical
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000013307 optical fiber Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Description
第１図は本考案の一実施例の構成を示す分解縦
断面図、第２図は従来の光信号結合装置の構成を
示す分解縦断面図、第３図は光信号を電気信号に
変換する変換回路図である。
１……光フアイバ、３……受光素子、４，２１
……貫通孔、５，２０……レセプタクル、１１…
…フエルール、１４，２２……電気絶縁部材、１
５，２４……光信号結合装置、１６……固定機構
。
Fig. 1 is an exploded longitudinal sectional view showing the configuration of an embodiment of the present invention, Fig. 2 is an exploded longitudinal sectional view showing the configuration of a conventional optical signal coupling device, and Fig. 3 is an exploded longitudinal sectional view showing the configuration of a conventional optical signal coupling device. It is a conversion circuit diagram. 1... Optical fiber, 3... Light receiving element, 4, 21
...Through hole, 5, 20...Receptacle, 11...
...Ferrule, 14, 22...Electric insulation member, 1
5, 24... Optical signal coupling device, 16... Fixing mechanism.
Claims (1)
絶縁部材を介して光機能素子が固定されたレセプ
タクルと、前記貫通孔に嵌挿可能に形成されかつ
内部に光フアイバが嵌挿固定されたフエルールと
、前記貫通孔の他端から前記フエルールを嵌挿し
た状態で前記レセプタクルと前記フエルールとを
固定する固定機構とを備え、前記固定機構を用い
て前記レセプタクルと前記フエルールとを固定す
ることによつて前記光機能素子と前記光フアイバ
とを光学的に結合することを特徴とする光信号結
合装置。 a receptacle provided with a through hole and having an optical functional element fixed to one end of the through hole via an electrically insulating member; and a ferrule formed to be fitable into the through hole and into which an optical fiber is fitted and fixed. and a fixing mechanism for fixing the receptacle and the ferrule in a state in which the ferrule is inserted from the other end of the through hole, and by fixing the receptacle and the ferrule using the fixing mechanism. An optical signal coupling device, wherein the optical functional element and the optical fiber are optically coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12382088U JPH0258205U (en) | 1988-09-21 | 1988-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12382088U JPH0258205U (en) | 1988-09-21 | 1988-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0258205U true JPH0258205U (en) | 1990-04-26 |
Family
ID=31373024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12382088U Pending JPH0258205U (en) | 1988-09-21 | 1988-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0258205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005176051A (en) * | 2003-12-12 | 2005-06-30 | Ricoh Opt Ind Co Ltd | Light source unit |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58186709A (en) * | 1982-04-26 | 1983-10-31 | Furukawa Electric Co Ltd:The | Photoelectric converter of optical transmission system |
-
1988
- 1988-09-21 JP JP12382088U patent/JPH0258205U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58186709A (en) * | 1982-04-26 | 1983-10-31 | Furukawa Electric Co Ltd:The | Photoelectric converter of optical transmission system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005176051A (en) * | 2003-12-12 | 2005-06-30 | Ricoh Opt Ind Co Ltd | Light source unit |
| JP4504001B2 (en) * | 2003-12-12 | 2010-07-14 | リコー光学株式会社 | Light source unit, optical scanning device, image reading device, and image forming device |