JPS6056009U - optical coupler - Google Patents
optical couplerInfo
- Publication number
- JPS6056009U JPS6056009U JP14867883U JP14867883U JPS6056009U JP S6056009 U JPS6056009 U JP S6056009U JP 14867883 U JP14867883 U JP 14867883U JP 14867883 U JP14867883 U JP 14867883U JP S6056009 U JPS6056009 U JP S6056009U
- Authority
- JP
- Japan
- Prior art keywords
- silicon crystal
- optical coupler
- utility
- model registration
- lens
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の実施例の一つを示す図、第２図はこ
の考案の他の実施例を示す図である。図中、１は発光素
子、３はＳ、製法レンズ、４は光ファイバ、６はＳ、製
半球レンズを表わす。なお、図中、同一あるいは相当部
分には同一符号を付して示しである。FIG. 1 is a diagram showing one embodiment of this invention, and FIG. 2 is a diagram showing another embodiment of this invention. In the figure, 1 is a light emitting element, 3 is an S-manufactured lens, 4 is an optical fiber, and 6 is an S-manufactured hemispherical lens. In the drawings, the same or corresponding parts are designated by the same reference numerals.
Claims (5)
ァイバに入射する光結合器において、表面に無反射コー
ティングを施したシリコン結晶製球面レンズと、発光素
子と、光ファイバとを組合わせたことを特徴とする光結
合器。(1) In an optical coupler that inputs light emitted from a light emitting element into an optical fiber via an optical system, a silicon crystal spherical lens with an anti-reflection coating on the surface, a light emitting element, and an optical fiber are assembled. An optical coupler characterized by the combination of
製球レンズを用いたことを特徴とする実用新案登録請求
の範囲第（１）項記載の光結合器。(2) The optical coupler according to claim (1) of the utility model registration, characterized in that a silicon crystal spherical lens is used as the silicon crystal spherical lens.
製平凸レンズを用いたことを特徴とする実用新案登録請
求の範囲第（１）項記載の光結合器。(3) The optical coupler according to claim 1, which is a utility model registration, characterized in that a silicon crystal plano-convex lens is used as the silicon crystal spherical lens.
結晶製半球レンズを用いたことを特徴とする実用新案登
録請求の範囲第（３）項記載の光結合器。(4) The optical coupler according to claim (3) of the utility model registration, characterized in that a silicon crystal hemispherical lens is used as the silicon crystal plano-convex lens.
の平面側を発光素子と対向させたことを特徴とする実用
新案登録請求の範囲第（３）項記載の光結合器。(5) The optical coupler according to claim (3) of the utility model registration, characterized in that a hemispherical lens or a plano-convex lens made of silicon crystal is arranged with its flat side facing a light emitting element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14867883U JPS6056009U (en) | 1983-09-26 | 1983-09-26 | optical coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14867883U JPS6056009U (en) | 1983-09-26 | 1983-09-26 | optical coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6056009U true JPS6056009U (en) | 1985-04-19 |
Family
ID=30330257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14867883U Pending JPS6056009U (en) | 1983-09-26 | 1983-09-26 | optical coupler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6056009U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5124247A (en) * | 1974-08-22 | 1976-02-27 | Yokogawa Electric Works Ltd | KOTAIIKIRENZU |
-
1983
- 1983-09-26 JP JP14867883U patent/JPS6056009U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5124247A (en) * | 1974-08-22 | 1976-02-27 | Yokogawa Electric Works Ltd | KOTAIIKIRENZU |
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