JPH0342642B2 - - Google Patents
Info
- Publication number
- JPH0342642B2 JPH0342642B2 JP60166131A JP16613185A JPH0342642B2 JP H0342642 B2 JPH0342642 B2 JP H0342642B2 JP 60166131 A JP60166131 A JP 60166131A JP 16613185 A JP16613185 A JP 16613185A JP H0342642 B2 JPH0342642 B2 JP H0342642B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- fresnel lens
- optical system
- stage
- stage 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.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 27
- 239000013307 optical fiber Substances 0.000 description 17
- 238000010586 diagram Methods 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/02—Simple or compound lenses with non-spherical faces
- G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Optical Couplings Of Light Guides (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16613185A JPS6225711A (ja) | 1985-07-27 | 1985-07-27 | 集光装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16613185A JPS6225711A (ja) | 1985-07-27 | 1985-07-27 | 集光装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6225711A JPS6225711A (ja) | 1987-02-03 |
JPH0342642B2 true JPH0342642B2 (fr) | 1991-06-27 |
Family
ID=15825607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16613185A Granted JPS6225711A (ja) | 1985-07-27 | 1985-07-27 | 集光装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6225711A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63182601A (ja) * | 1987-01-26 | 1988-07-27 | Omron Tateisi Electronics Co | フレネル・レンズ |
JP2508219B2 (ja) * | 1988-10-11 | 1996-06-19 | 日本電気株式会社 | 半導体レ―ザモジュ―ル |
US4998794A (en) * | 1989-10-27 | 1991-03-12 | The Spectranetics Corporation | Meniscus lens for coupling an excimer beam into an optical fiber |
JP5054730B2 (ja) * | 2009-06-04 | 2012-10-24 | 日本特殊光学樹脂株式会社 | ソーラーシステム用フレネルレンズ及びソーラーシステム |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5753924A (ja) * | 1980-09-17 | 1982-03-31 | Honshu Paper Co Ltd | Aruminiumudenkaikondensanoinkyokuzairyo |
JPS58182610A (ja) * | 1982-04-20 | 1983-10-25 | Takashi Mori | 光エネルギ−入出力装置 |
-
1985
- 1985-07-27 JP JP16613185A patent/JPS6225711A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5753924A (ja) * | 1980-09-17 | 1982-03-31 | Honshu Paper Co Ltd | Aruminiumudenkaikondensanoinkyokuzairyo |
JPS58182610A (ja) * | 1982-04-20 | 1983-10-25 | Takashi Mori | 光エネルギ−入出力装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6225711A (ja) | 1987-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |