JPH0167609U - - Google Patents
Info
- Publication number
- JPH0167609U JPH0167609U JP1987161837U JP16183787U JPH0167609U JP H0167609 U JPH0167609 U JP H0167609U JP 1987161837 U JP1987161837 U JP 1987161837U JP 16183787 U JP16183787 U JP 16183787U JP H0167609 U JPH0167609 U JP H0167609U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- ferrule
- collimating lens
- holding
- collimator
- 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 6
Landscapes
- Optical Couplings Of Light Guides (AREA)
Description
第１図は、本考案のコリメータを示す断面図、
第２図は、従来のコリメータの断面図、である。
図において、１……コリメートレンズ、１１…
…出射面、１２……入射面、２……フエルール、
３……光フアイバケーブル、３０……光フアイバ
、３１……コア、３２……クラツド、３３……被
覆、４……スリーブ、である。
FIG. 1 is a sectional view showing the collimator of the present invention,
FIG. 2 is a cross-sectional view of a conventional collimator. In the figure, 1... collimating lens, 11...
...Emission surface, 12...Incidence surface, 2...Ferrule,
3... Optical fiber cable, 30... Optical fiber, 31... Core, 32... Clad, 33... Cover, 4... Sleeve.
Claims (1)
焦点位置に該光フアイバ３０からの光の入射面１
２が平面状に形成されたコリメートレンズ１と、 該光フアイバ３０を保持するフエルール２と、 該フエルール２と該コリメートレンズ１を同一
軸上に一体保持するスリーブ４と、 からなることを特徴とするコリメータ。[Claims for Utility Model Registration] An optical fiber 30 having a tapered tip, which is provided in close contact with the end surface of the optical fiber 30,
The incident surface 1 of the light from the optical fiber 30 is located at the focal position.
A collimating lens 1 having a flat shape, a ferrule 2 holding the optical fiber 30, and a sleeve 4 integrally holding the ferrule 2 and the collimating lens 1 on the same axis. collimator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161837U JPH0167609U (en) | 1987-10-22 | 1987-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161837U JPH0167609U (en) | 1987-10-22 | 1987-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167609U true JPH0167609U (en) | 1989-05-01 |
Family
ID=31445124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987161837U Pending JPH0167609U (en) | 1987-10-22 | 1987-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167609U (en) |
-
1987
- 1987-10-22 JP JP1987161837U patent/JPH0167609U/ja active Pending