JPS6339209U - - Google Patents
Info
- Publication number
- JPS6339209U JPS6339209U JP13283786U JP13283786U JPS6339209U JP S6339209 U JPS6339209 U JP S6339209U JP 13283786 U JP13283786 U JP 13283786U JP 13283786 U JP13283786 U JP 13283786U JP S6339209 U JPS6339209 U JP S6339209U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- holder
- fitted
- lens
- optical
- 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 4
- 239000013307 optical fiber Substances 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
Description
第1図は本考案に係る光コリメータの側断面図
、第2図はそのA―A線断面図である。
1……ボデー、2……(石英)レンズ、4……
スリーブ、5……ホルダ、5b……キー溝、6…
…ころがり軸受け、11……光フアイバ、12…
…フエルール、12b……キー部。
FIG. 1 is a side cross-sectional view of an optical collimator according to the present invention, and FIG. 2 is a cross-sectional view taken along the line AA. 1...Body, 2...(quartz) lens, 4...
Sleeve, 5...Holder, 5b...Keyway, 6...
...Rolling bearing, 11...Optical fiber, 12...
...Ferrule, 12b...Key part.
Claims (1)
心的に嵌合してあり、また該スリーブに円筒状の
ホルダを嵌合してあり、光フアイバを挿通支持し
たフエルールを、円筒状ホルダに、キー嵌合し、
光フアイバとレンズの光軸を整合させる光コリメ
ータにおいて、前記ホルダとスリーブとの間にこ
ろがり軸受けを介装して、前記ホルダのフエルー
ル嵌合に際して回転自在になるように構成してな
ることを特徴とする光コリメータ。 A sleeve is fitted concentrically to the cylindrical body holding the lens, and a cylindrical holder is fitted to the sleeve. together,
An optical collimator for aligning optical axes of an optical fiber and a lens, characterized in that a rolling bearing is interposed between the holder and the sleeve so that the holder can rotate freely when the ferrule is fitted. Optical collimator.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13283786U JPS6339209U (en) | 1986-08-29 | 1986-08-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13283786U JPS6339209U (en) | 1986-08-29 | 1986-08-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6339209U true JPS6339209U (en) | 1988-03-14 |
Family
ID=31032592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13283786U Pending JPS6339209U (en) | 1986-08-29 | 1986-08-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6339209U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017161686A (en) * | 2016-03-09 | 2017-09-14 | 株式会社アマダホールディングス | Fiber coupling device and fiber laser processing machine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59123814A (en) * | 1982-12-29 | 1984-07-17 | Nippon Sheet Glass Co Ltd | Optical rotary connector |
JPS61110105A (en) * | 1984-11-05 | 1986-05-28 | Oi Denki Kk | Scramble optical rotary coupler |
-
1986
- 1986-08-29 JP JP13283786U patent/JPS6339209U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59123814A (en) * | 1982-12-29 | 1984-07-17 | Nippon Sheet Glass Co Ltd | Optical rotary connector |
JPS61110105A (en) * | 1984-11-05 | 1986-05-28 | Oi Denki Kk | Scramble optical rotary coupler |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017161686A (en) * | 2016-03-09 | 2017-09-14 | 株式会社アマダホールディングス | Fiber coupling device and fiber laser processing machine |