JPH0481107U - - Google Patents
Info
- Publication number
- JPH0481107U JPH0481107U JP12566290U JP12566290U JPH0481107U JP H0481107 U JPH0481107 U JP H0481107U JP 12566290 U JP12566290 U JP 12566290U JP 12566290 U JP12566290 U JP 12566290U JP H0481107 U JPH0481107 U JP H0481107U
- Authority
- JP
- Japan
- Prior art keywords
- optical semiconductor
- stem
- cap
- fiber
- semiconductor element
- 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 11
- 239000004065 semiconductor Substances 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Optical Couplings Of Light Guides (AREA)
Description
第１図は本考案の光半導体モジユールの縦断面
図、第２図は実施例２の光半導体モジユールの縦
断面図、第３図は従来の光半導体モジユールの断
面図である。
１……フアイバ、２……スライドリング、３ａ
……球レンズ、３ｂ……マイクロレンズ、４……
キヤツプ、５……光半導体素子、６……ステム、
７……レンズホルダ、８……ガラス板。
FIG. 1 is a longitudinal sectional view of an optical semiconductor module of the present invention, FIG. 2 is a longitudinal sectional view of an optical semiconductor module of Example 2, and FIG. 3 is a sectional view of a conventional optical semiconductor module. 1...Fiber, 2...Slide ring, 3a
...Ball lens, 3b...Micro lens, 4...
Cap, 5... Optical semiconductor element, 6... Stem,
7...Lens holder, 8...Glass plate.
Claims (1)
ステムと、前記ステムを封止するキヤツプと、フ
アイバと、前記光半導体素子と前記フアイバとの
光学的結合を行うレンズとを少くとも有する光半
導体モジユールにおいて、前記ステムに搭載した
前記光半導体素子を気密封止する前記キヤツプの
窓部に前記レンズを固定し、前記キヤツプ上面部
でスライドリングを介して前記フアイバを光半導
体素子と光学的に結合・固定した光半導体モジユ
ール。 An optical semiconductor module having at least an optical semiconductor element, a stem for mounting the optical semiconductor element, a cap for sealing the stem, a fiber, and a lens for optically coupling the optical semiconductor element and the fiber. In this step, the lens is fixed to a window portion of the cap that hermetically seals the optical semiconductor device mounted on the stem, and the fiber is optically coupled to the optical semiconductor device through a slide ring on the upper surface of the cap. Fixed optical semiconductor module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12566290U JPH0481107U (en) | 1990-11-28 | 1990-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12566290U JPH0481107U (en) | 1990-11-28 | 1990-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0481107U true JPH0481107U (en) | 1992-07-15 |
Family
ID=31873252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12566290U Pending JPH0481107U (en) | 1990-11-28 | 1990-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0481107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001043245A1 (en) * | 1999-12-10 | 2001-06-14 | Sumitomo Electric Industries, Ltd. | Optical semiconductor module |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61138904A (en) * | 1984-12-12 | 1986-06-26 | Mitsubishi Electric Corp | Optical coupling device |
| JPH0290114A (en) * | 1988-09-28 | 1990-03-29 | Hitachi Ltd | semiconductor laser module |
-
1990
- 1990-11-28 JP JP12566290U patent/JPH0481107U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61138904A (en) * | 1984-12-12 | 1986-06-26 | Mitsubishi Electric Corp | Optical coupling device |
| JPH0290114A (en) * | 1988-09-28 | 1990-03-29 | Hitachi Ltd | semiconductor laser module |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001043245A1 (en) * | 1999-12-10 | 2001-06-14 | Sumitomo Electric Industries, Ltd. | Optical semiconductor module |
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