JPH01176960U - - Google Patents
Info
- Publication number
- JPH01176960U JPH01176960U JP7381788U JP7381788U JPH01176960U JP H01176960 U JPH01176960 U JP H01176960U JP 7381788 U JP7381788 U JP 7381788U JP 7381788 U JP7381788 U JP 7381788U JP H01176960 U JPH01176960 U JP H01176960U
- Authority
- JP
- Japan
- Prior art keywords
- stem
- optical
- optical semiconductor
- semiconductor element
- rod lens
- 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 7
- 239000004065 semiconductor Substances 0.000 claims description 7
- 239000013307 optical fiber Substances 0.000 claims 2
- 239000000463 material Substances 0.000 description 1
Landscapes
- Optical Couplings Of Light Guides (AREA)
- Optical Communication System (AREA)
Description
第１図はこの考案の一実施例を示す断面図であ
る。第２図は従来の光半導体モジユールを示す断
面図である。図において、３は光半導体素子、４
はキヤツプ、５は光透過板、６は固定材、８はロ
ツドレンズ、１２はネジ部、１４は孔、１５はス
テムＡ、１６はレンズホルダＡ、１７はネジ部Ｂ
、１８はレセプタクホルダＡ、１９は接合面Ａで
ある。なお、各図中同一符号は同一部分または相
当部分を示す。
FIG. 1 is a sectional view showing an embodiment of this invention. FIG. 2 is a sectional view showing a conventional optical semiconductor module. In the figure, 3 is an optical semiconductor element, 4
is a cap, 5 is a light transmitting plate, 6 is a fixing material, 8 is a rod lens, 12 is a threaded part, 14 is a hole, 15 is a stem A, 16 is a lens holder A, 17 is a threaded part B
, 18 is a receptor holder A, and 19 is a joint surface A. Note that the same reference numerals in each figure indicate the same or equivalent parts.
Claims (1)
フアイバとの間にロツドレンズを有する光半導体
モジユールにおいて、上記光半導体素子と光フア
イバを結ぶ軸上に、上記半導体素子を取り付けた
ステムと、このステムに取り付けられ、上記光半
導体素子を覆う光透過板を有するキヤツプと、上
記キヤツプの取り付け部を除いた上記ステムの外
周をロツドレンズ側に延長した接合面と直接接合
されたレセプタクルホルダと、このレセプタクル
ホルダの内部にネジ部で接合されたロツドレンズ
を保持するレンズホルダとを設けたことを特徴と
する光半導体モジユール。 In an optical semiconductor module having a rod lens between an optical semiconductor element and an optical fiber connected to a connected optical connector, a stem to which the semiconductor element is attached is mounted on an axis connecting the optical semiconductor element and the optical fiber, and a stem attached to the stem. a receptacle holder that is directly joined to a joint surface obtained by extending the outer periphery of the stem excluding the attachment portion of the cap toward the rod lens side; and an interior of the receptacle holder. An optical semiconductor module comprising: a lens holder for holding a rod lens joined by a screw portion;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7381788U JPH01176960U (en) | 1988-06-02 | 1988-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7381788U JPH01176960U (en) | 1988-06-02 | 1988-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01176960U true JPH01176960U (en) | 1989-12-18 |
Family
ID=31298948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7381788U Pending JPH01176960U (en) | 1988-06-02 | 1988-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01176960U (en) |
-
1988
- 1988-06-02 JP JP7381788U patent/JPH01176960U/ja active Pending