JPS61191642U - - Google Patents
Info
- Publication number
- JPS61191642U JPS61191642U JP1985074449U JP7444985U JPS61191642U JP S61191642 U JPS61191642 U JP S61191642U JP 1985074449 U JP1985074449 U JP 1985074449U JP 7444985 U JP7444985 U JP 7444985U JP S61191642 U JPS61191642 U JP S61191642U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- module
- optical element
- light
- substantially parallel
- 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 21
- 239000013307 optical fiber Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Communication System (AREA)
Description
第1図はこの考案による光伝送モジユールの構
成例を示し、集積回路型パツケージに収めた場合
の図、第2図はこの考案の要部を示す図、第3図
は光素子と光伝送手段との間にボール・レンズを
介して、光結合効率を高めた例を示す図、第4図
は光素子との光伝送手段にロツド・レンズを用い
た例を示す図、第5図A,Bはこの考案の他の実
施例を示し、それぞれパツケージからの信号光導
出端にプラグ及びリセプタクルを用いた例を示す
図、第6図は光伝送モジユールの従来の例を示す
図、第7図は従来の例の要部を示す図である。
11:パツケージ、12:光素子、13:駆動
又は受信回路、14:光フアイバ、15:脚、1
6:光路折り曲げ手段、17:クラツド、18:
ボール・レンズ、19:ロツド・レンズ、21:
光フアイバ、22:プラグ、23:リセプタクル
、Li:信号光。
Figure 1 shows an example of the configuration of the optical transmission module according to this invention, when it is housed in an integrated circuit type package, Figure 2 shows the main parts of this invention, and Figure 3 shows the optical element and optical transmission means. Fig. 4 shows an example in which a rod lens is used as an optical transmission means with an optical element, and Fig. 5 shows an example in which the optical coupling efficiency is increased by using a ball lens between the optical element and the optical element. B shows another embodiment of this invention, in which a plug and a receptacle are used at the signal light output end from the package, FIG. 6 shows a conventional example of an optical transmission module, and FIG. 1 is a diagram showing main parts of a conventional example. 11: Package, 12: Optical element, 13: Driving or receiving circuit, 14: Optical fiber, 15: Leg, 1
6: Optical path bending means, 17: Clad, 18:
Ball lens, 19: Rod lens, 21:
Optical fiber, 22: plug, 23: receptacle, Li: signal light.
Claims (1)
対する駆動又は受信回路とが上記光素子の発光又
は受光面とほゞ平行する面内で配列され、 これら光素子及び回路が1つにモジユール化さ
れ、 そのモジユールには上記平行する面にほゞ平行
して光フアイバ又は光コネクタが導出され、 その光フアイバ又は光コネクタと上記光素子の
発光又は受光面とを光結合させる光路折曲げ手段
が上記モジユール内に設けられている光送受モジ
ユール。[Claims for Utility Model Registration] An optical element that emits or receives light and a driving or receiving circuit for the optical element are arranged in a plane substantially parallel to the light emitting or light receiving surface of the optical element, and these optical elements and a circuit are modularized into one module, and an optical fiber or optical connector is led out from the module substantially parallel to the parallel planes, and the optical fiber or optical connector is connected to the light emitting or light receiving surface of the optical element. An optical transmitting/receiving module, wherein an optical path bending means for optical coupling is provided within the module.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985074449U JPS61191642U (en) | 1985-05-20 | 1985-05-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985074449U JPS61191642U (en) | 1985-05-20 | 1985-05-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61191642U true JPS61191642U (en) | 1986-11-28 |
Family
ID=30614757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985074449U Pending JPS61191642U (en) | 1985-05-20 | 1985-05-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61191642U (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09318847A (en) * | 1996-05-31 | 1997-12-12 | Nec Corp | Photodetector and optical coupling structure for optical fiber |
JP2004061887A (en) * | 2002-07-29 | 2004-02-26 | Kyocera Corp | Fiber lens |
JP2007148107A (en) * | 2005-11-29 | 2007-06-14 | Omron Corp | Optical cable module, its manufacturing method and electronic equipment having the same |
JP2010026505A (en) * | 2001-11-15 | 2010-02-04 | Picometrix Inc | Focusing fiber optic |
JP2011123493A (en) * | 2002-03-04 | 2011-06-23 | Corning Inc | Beam bending device and method of manufacturing the same |
JP2011238948A (en) * | 2002-10-10 | 2011-11-24 | Hoya Corp Usa | Optical device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5529548B1 (en) * | 1970-08-03 | 1980-08-04 | ||
JPS5549587B2 (en) * | 1976-04-14 | 1980-12-12 | ||
JPS5615083A (en) * | 1979-07-05 | 1981-02-13 | Burr Brown Res Corp | Thin film optical coupling to opto device mounted in planar |
-
1985
- 1985-05-20 JP JP1985074449U patent/JPS61191642U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5529548B1 (en) * | 1970-08-03 | 1980-08-04 | ||
JPS5549587B2 (en) * | 1976-04-14 | 1980-12-12 | ||
JPS5615083A (en) * | 1979-07-05 | 1981-02-13 | Burr Brown Res Corp | Thin film optical coupling to opto device mounted in planar |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09318847A (en) * | 1996-05-31 | 1997-12-12 | Nec Corp | Photodetector and optical coupling structure for optical fiber |
JP2010026505A (en) * | 2001-11-15 | 2010-02-04 | Picometrix Inc | Focusing fiber optic |
JP2011123493A (en) * | 2002-03-04 | 2011-06-23 | Corning Inc | Beam bending device and method of manufacturing the same |
JP2004061887A (en) * | 2002-07-29 | 2004-02-26 | Kyocera Corp | Fiber lens |
JP2011238948A (en) * | 2002-10-10 | 2011-11-24 | Hoya Corp Usa | Optical device |
JP2007148107A (en) * | 2005-11-29 | 2007-06-14 | Omron Corp | Optical cable module, its manufacturing method and electronic equipment having the same |
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