JPH0272952U - - Google Patents
Info
- Publication number
- JPH0272952U JPH0272952U JP15250488U JP15250488U JPH0272952U JP H0272952 U JPH0272952 U JP H0272952U JP 15250488 U JP15250488 U JP 15250488U JP 15250488 U JP15250488 U JP 15250488U JP H0272952 U JPH0272952 U JP H0272952U
- Authority
- JP
- Japan
- Prior art keywords
- optical connector
- face
- lens
- light source
- reflected light
- 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 8
- 238000012806 monitoring device Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Description
第１図は本考案に係わる光コネクタ端面監視装
置の一実施例を示す概略構成図、第２図は本考案
装置の他の実施例を示す概略構成図、第３図は第
２図の例の監視装置の斜視図である。
１…光コネクタ、１ａ…端面、２…光コネクタ
、２ａ…端面、３…光源、４…出力レベル調整器
、５…光方向性結合器、７…光フアイバコード、
８…像拡大部、９，１２…拡大像表示部。
FIG. 1 is a schematic configuration diagram showing one embodiment of the optical connector end face monitoring device according to the present invention, FIG. 2 is a schematic configuration diagram showing another embodiment of the device of the present invention, and FIG. 3 is an example of FIG. 2. FIG. 2 is a perspective view of the monitoring device of FIG. DESCRIPTION OF SYMBOLS 1... Optical connector, 1a... End face, 2... Optical connector, 2a... End face, 3... Light source, 4... Output level adjuster, 5... Optical directional coupler, 7... Optical fiber cord,
8... Image enlargement section, 9, 12... Enlarged image display section.
Claims (1)
光源と、 この反射光を受光してレンズにより拡大像を得
る像拡大部と、 前記光源と像拡大部とを光学的に接続する光方
向性結合器 とを備えてなることを特徴とする光コネクタ端
面監視装置。[Scope of Claim for Utility Model Registration] An optical connector for measurement with a built-in lens, a light source for illuminating the end face of the optical connector to obtain reflected light, and an image magnifying section that receives this reflected light and uses a lens to obtain an enlarged image. An optical connector end face monitoring device comprising: and an optical directional coupler that optically connects the light source and an image magnifying section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15250488U JPH0272952U (en) | 1988-11-25 | 1988-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15250488U JPH0272952U (en) | 1988-11-25 | 1988-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0272952U true JPH0272952U (en) | 1990-06-04 |
Family
ID=31427490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15250488U Pending JPH0272952U (en) | 1988-11-25 | 1988-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0272952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06331854A (en) * | 1993-05-26 | 1994-12-02 | Nec Corp | Optical connector with connector end face monitoring device |
-
1988
- 1988-11-25 JP JP15250488U patent/JPH0272952U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06331854A (en) * | 1993-05-26 | 1994-12-02 | Nec Corp | Optical connector with connector end face monitoring device |