JPH0194910U - - Google Patents
Info
- Publication number
- JPH0194910U JPH0194910U JP18985887U JP18985887U JPH0194910U JP H0194910 U JPH0194910 U JP H0194910U JP 18985887 U JP18985887 U JP 18985887U JP 18985887 U JP18985887 U JP 18985887U JP H0194910 U JPH0194910 U JP H0194910U
- Authority
- JP
- Japan
- Prior art keywords
- light
- lens
- emitting element
- light receiving
- emitting
- 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
- 238000003466 welding Methods 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims 2
- 230000003287 optical effect Effects 0.000 claims 1
Landscapes
- Optical Couplings Of Light Guides (AREA)
Description
第１図は本考案の一実施例による受発光モジユ
ールを示す断面図、第２図は従来の受発光モジユ
ールを示す断面図である。
１……受発光素子、２，２ａ〜２ｄ……保持部
品、３……レンズ、４……溶接位置。
FIG. 1 is a sectional view showing a light receiving/emitting module according to an embodiment of the present invention, and FIG. 2 is a sectional view showing a conventional receiving/emitting module. 1... Receiving/emitting element, 2, 2a to 2d... Holding part, 3... Lens, 4... Welding position.
Claims (1)
記受発光素子への光を集めるレンズと、前記レン
ズからの光が入射する、又は前記レンズへ光を発
する光フアイバと、前記受発光素子、レンズ、光
フアイバをそれぞれ保持する保持部品とで構成さ
れ、前記受発光素子と前記レンズ間の光軸調整を
前記保持部品により３軸方向において行つた後前
記保持部品間を溶接固定した受発光モジユール。 a light receiving and emitting element, a lens that collects light from or to the light receiving and emitting element, an optical fiber into which light from the lens enters or emitting light to the lens, and the light receiving and emitting element; A light emitting/receiving module that is composed of a lens and a holding part that holds an optical fiber, and in which the optical axis between the light receiving and emitting element and the lens is adjusted in three axial directions by the holding part, and then the holding parts are fixed by welding. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18985887U JPH0194910U (en) | 1987-12-14 | 1987-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18985887U JPH0194910U (en) | 1987-12-14 | 1987-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0194910U true JPH0194910U (en) | 1989-06-22 |
Family
ID=31480867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18985887U Pending JPH0194910U (en) | 1987-12-14 | 1987-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0194910U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03233414A (en) * | 1990-02-08 | 1991-10-17 | Mitsubishi Electric Corp | Assembling method for photosemiconductor module |
| JPH03233415A (en) * | 1990-02-08 | 1991-10-17 | Mitsubishi Electric Corp | Photosemicondutor module |
-
1987
- 1987-12-14 JP JP18985887U patent/JPH0194910U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03233414A (en) * | 1990-02-08 | 1991-10-17 | Mitsubishi Electric Corp | Assembling method for photosemiconductor module |
| JPH03233415A (en) * | 1990-02-08 | 1991-10-17 | Mitsubishi Electric Corp | Photosemicondutor module |