JPS6265613U - - Google Patents
Info
- Publication number
- JPS6265613U JPS6265613U JP15817885U JP15817885U JPS6265613U JP S6265613 U JPS6265613 U JP S6265613U JP 15817885 U JP15817885 U JP 15817885U JP 15817885 U JP15817885 U JP 15817885U JP S6265613 U JPS6265613 U JP S6265613U
- Authority
- JP
- Japan
- Prior art keywords
- convex lens
- light
- optical fiber
- light source
- 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
- 239000013307 optical fiber Substances 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 3
Landscapes
- Optical Elements Other Than Lenses (AREA)
Description
第１図は本考案に係る光結合器の一実施例を示
す概略側断面図、第２図は第１図のＸ矢視図、第
３図及び第４図は本考案の他の各実施例を説明す
るための要部側断面図である。第５図及び第６図
は従来の光フアイバ用光結合器の二例を示す概略
側断面図である。
６…光フアイバ束、７…光フアイバ素線、ｎ…
光入力端面、８，８′，８″…凸様レンズ、９…
光源、１０…反射鏡。
FIG. 1 is a schematic side sectional view showing one embodiment of the optical coupler according to the present invention, FIG. 2 is a view taken along the X arrow in FIG. 1, and FIGS. 3 and 4 show other embodiments of the present invention. FIG. 3 is a side sectional view of a main part for explaining an example. 5 and 6 are schematic side sectional views showing two examples of conventional optical couplers for optical fibers. 6... Optical fiber bundle, 7... Optical fiber wire, n...
Light input end face, 8, 8', 8''...convex lens, 9...
Light source, 10...Reflector.
Claims (1)
入力端面に片面中央部を密着接合させた凸様レン
ズと、凸様レンズの前方定位置に配置された光源
と、光源の光を凸様レンズに向け反射する反射鏡
とを具備したことを特徴とする光フアイバ用光結
合器。 A convex lens whose center portion on one side is closely bonded to the light input end face of an optical fiber made by bundling multiple optical fibers, a light source placed at a fixed position in front of the convex lens, and a convex lens that directs the light from the light source to the convex lens. 1. An optical coupler for an optical fiber, characterized by comprising a reflecting mirror that reflects the light toward the target.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15817885U JPS6265613U (en) | 1985-10-15 | 1985-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15817885U JPS6265613U (en) | 1985-10-15 | 1985-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6265613U true JPS6265613U (en) | 1987-04-23 |
Family
ID=31081423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15817885U Pending JPS6265613U (en) | 1985-10-15 | 1985-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6265613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01183001A (en) * | 1988-01-08 | 1989-07-20 | Hamamatsu Photonics Kk | Light source device |
-
1985
- 1985-10-15 JP JP15817885U patent/JPS6265613U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01183001A (en) * | 1988-01-08 | 1989-07-20 | Hamamatsu Photonics Kk | Light source device |
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