JPS63150906U - - Google Patents
Info
- Publication number
- JPS63150906U JPS63150906U JP4283787U JP4283787U JPS63150906U JP S63150906 U JPS63150906 U JP S63150906U JP 4283787 U JP4283787 U JP 4283787U JP 4283787 U JP4283787 U JP 4283787U JP S63150906 U JPS63150906 U JP S63150906U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- laser element
- optical
- input device
- temperature
- 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 10
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案に係る光フアイバ入力装置の一
実施例を示す側面図、第２図は第１図装置の一部
を説明するための要部説明図、第３図は第１図装
置を制御する回路を示すブロツク構成図、第４図
は従来の光フアイバ入力装置の一例を示す構成側
面図、第５図は第４図装置の動作を示す動作説明
図である。
２，７，９…支持台、６…レーザ素子、８…光
学手段、１０…光フアイバ、２１，２２，２３…
温度検出手段、２５…駆動手段。
FIG. 1 is a side view showing an embodiment of the optical fiber input device according to the present invention, FIG. 2 is an explanatory view of a main part of the device shown in FIG. 1, and FIG. 3 is a side view of the device shown in FIG. 1. FIG. 4 is a side view of the configuration of an example of a conventional optical fiber input device, and FIG. 5 is an explanatory diagram showing the operation of the device shown in FIG. 2, 7, 9... Support stand, 6... Laser element, 8... Optical means, 10... Optical fiber, 21, 22, 23...
Temperature detection means, 25...driving means.
Claims (1)
き光フアイバに入力する光フアイバ入力装置にお
いて、レーザ素子、光学手段および光フアイバの
支持台の温度を検出する温度検出手段と、この温
度検出手段の出力信号に対応して前記レーザ素子
、光学手段および光フアイバの相対的位置を調節
する駆動手段とを備え、温度変化による支持台の
寸法変化に拘らずレーザ素子からの出力光が光フ
アイバに導かれるように構成したことを特徴とす
る光フアイバ入力装置。 An optical fiber input device that guides output light from a laser element through an optical means and inputs it into an optical fiber includes a temperature detection means for detecting the temperature of the laser element, the optical means, and a support for the optical fiber; drive means for adjusting the relative positions of the laser element, the optical means, and the optical fiber in response to an output signal, and the output light from the laser element is guided to the optical fiber regardless of dimensional changes of the support base due to temperature changes. What is claimed is: 1. An optical fiber input device characterized in that the optical fiber input device is configured to be connected to the
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4283787U JPS63150906U (en) | 1987-03-24 | 1987-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4283787U JPS63150906U (en) | 1987-03-24 | 1987-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63150906U true JPS63150906U (en) | 1988-10-04 |
Family
ID=30859135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4283787U Pending JPS63150906U (en) | 1987-03-24 | 1987-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63150906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015002049A1 (en) * | 2013-07-04 | 2015-01-08 | Ｎｔｔエレクトロニクス株式会社 | Flat-layout light-receiving package and optical module |
-
1987
- 1987-03-24 JP JP4283787U patent/JPS63150906U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015002049A1 (en) * | 2013-07-04 | 2015-01-08 | Ｎｔｔエレクトロニクス株式会社 | Flat-layout light-receiving package and optical module |