JPH0197304U - - Google Patents
Info
- Publication number
- JPH0197304U JPH0197304U JP19146387U JP19146387U JPH0197304U JP H0197304 U JPH0197304 U JP H0197304U JP 19146387 U JP19146387 U JP 19146387U JP 19146387 U JP19146387 U JP 19146387U JP H0197304 U JPH0197304 U JP H0197304U
- Authority
- JP
- Japan
- Prior art keywords
- optical fibers
- holder
- element package
- light emitting
- core
- 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
- 239000013307 optical fiber Substances 0.000 claims description 5
Landscapes
- Optical Couplings Of Light Guides (AREA)
Description
第１図は本考案の一実施例を示す全体断面図、
第２図は第１図の要部を詳細に示す断面図、第３
図は第２図の―線断面図、第４図は従来例を
示す断面図である。
２１……ホルダ、２２……発光素子パツケージ
、２３，２４……レンズ、２５，２７……干渉膜
素子、２８……二芯端末部材、３２，３３……光
フアイバ、３６……受光素子パツケージ。
FIG. 1 is an overall sectional view showing an embodiment of the present invention;
Figure 2 is a sectional view showing the main parts of Figure 1 in detail;
The figure is a sectional view taken along the line -- in FIG. 2, and FIG. 4 is a sectional view showing a conventional example. 21... Holder, 22... Light emitting element package, 23, 24... Lens, 25, 27... Interference film element, 28... Two-core terminal member, 32, 33... Optical fiber, 36... Light receiving element package .
Claims (1)
れた発光素子パツケージと、前記ホルダ内に発光
素子パツケージと同軸的に設けられた一対のレン
ズおよびそのレンズ間に配置された干渉膜素子と
、前記ホルダの他端側に設けられた二芯端末部材
と、この二芯端末部材に収容された２本の光フア
イバと、前記二芯端末部材に一方の光フアイバと
直交する配置で挿着され、その光フアイバからの
出射ビームを結合する受光素子パツケージとを備
えてなる双方向モジユール。 a cylindrical holder, a light emitting element package provided on one end side of the holder, a pair of lenses provided coaxially with the light emitting element package within the holder, and an interference film element disposed between the lenses; A two-core terminal member provided on the other end side of the holder, two optical fibers housed in the two-core end member, and two optical fibers inserted into the two-core end member in an arrangement perpendicular to one of the optical fibers. , and a light-receiving element package that combines the beams emitted from the optical fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19146387U JPH0197304U (en) | 1987-12-18 | 1987-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19146387U JPH0197304U (en) | 1987-12-18 | 1987-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0197304U true JPH0197304U (en) | 1989-06-28 |
Family
ID=31482373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19146387U Pending JPH0197304U (en) | 1987-12-18 | 1987-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0197304U (en) |
-
1987
- 1987-12-18 JP JP19146387U patent/JPH0197304U/ja active Pending
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