JPH0253006U - - Google Patents
Info
- Publication number
- JPH0253006U JPH0253006U JP13093188U JP13093188U JPH0253006U JP H0253006 U JPH0253006 U JP H0253006U JP 13093188 U JP13093188 U JP 13093188U JP 13093188 U JP13093188 U JP 13093188U JP H0253006 U JPH0253006 U JP H0253006U
- Authority
- JP
- Japan
- Prior art keywords
- case
- module
- collimator
- semiconductor element
- shaped portion
- 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 3
- 239000013307 optical fiber Substances 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Optical Communication System (AREA)
- Optical Couplings Of Light Guides (AREA)
Description
第１図は本考案の第１の実施例を示す平面図、
第２図は第２の実施例を示す平面図、第３図は従
来例を示す平面図である。
１１……ケース、１１ａ……窪み部分、１１ｂ
……起立枠状部分、１２，１３……直角プリズム
、１５……光フアイバコリメータ、１６，１７…
…光半導体素子コリメータ、１８，１９，２０…
…透孔。
FIG. 1 is a plan view showing a first embodiment of the present invention;
FIG. 2 is a plan view showing a second embodiment, and FIG. 3 is a plan view showing a conventional example. 11... Case, 11a... Recessed part, 11b
... Standing frame-shaped portion, 12, 13 ... Right angle prism, 15 ... Optical fiber collimator, 16, 17 ...
...Optical semiconductor element collimator, 18, 19, 20...
...through hole.
Claims (1)
金属製のケースと、 このケース中央の窪み部分に載置された１対の
直角プリズムと、 前記ケース終縁の起立枠状部分に穿設した内外
側面を貫通する透孔に、挿通固定された光フアイ
バコリメータおよび光半導体素子コリメータ、 とを備えてなる波長多重光送受信モジユール。[Scope of Claim for Utility Model Registration] A metal case with a substantially rectangular planar shape and a concave vertical and cross-sectional shape, a pair of right-angled prisms placed in a recessed part at the center of the case, and a terminal edge of the case. A wavelength division multiplexing optical transceiver module comprising: an optical fiber collimator and an optical semiconductor element collimator inserted and fixed into a through hole that penetrates the inner and outer side surfaces of the upright frame-shaped portion of the module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13093188U JPH0253006U (en) | 1988-10-07 | 1988-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13093188U JPH0253006U (en) | 1988-10-07 | 1988-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0253006U true JPH0253006U (en) | 1990-04-17 |
Family
ID=31386536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13093188U Pending JPH0253006U (en) | 1988-10-07 | 1988-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0253006U (en) |
-
1988
- 1988-10-07 JP JP13093188U patent/JPH0253006U/ja active Pending
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