CA2380808A1 - Fiber devices using grin fiber lenses - Google Patents
Fiber devices using grin fiber lenses Download PDFInfo
- Publication number
- CA2380808A1 CA2380808A1 CA 2380808 CA2380808A CA2380808A1 CA 2380808 A1 CA2380808 A1 CA 2380808A1 CA 2380808 CA2380808 CA 2380808 CA 2380808 A CA2380808 A CA 2380808A CA 2380808 A1 CA2380808 A1 CA 2380808A1
- Authority
- CA
- Canada
- Prior art keywords
- fiber
- grin
- lenses
- devices
- grin fiber
- 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.)
- Granted
Links
Landscapes
- Optical Couplings Of Light Guides (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Abstract
A mode converter includes first and second optical waveguides and a GRIN
fiber lens. The GRIN fiber lens is attached to both the first and the second waveguides.
fiber lens. The GRIN fiber lens is attached to both the first and the second waveguides.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29201301P | 2001-05-19 | 2001-05-19 | |
US60/292,013 | 2001-05-19 | ||
US09/896,789 US20020150333A1 (en) | 2001-02-17 | 2001-06-29 | Fiber devices using grin fiber lenses |
US09/896,789 | 2001-06-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2380808A1 true CA2380808A1 (en) | 2002-11-19 |
CA2380808C CA2380808C (en) | 2006-07-11 |
Family
ID=26967102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2380808 Expired - Fee Related CA2380808C (en) | 2001-05-19 | 2002-04-08 | Fiber devices using grin fiber lenses |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2003043294A (en) |
CA (1) | CA2380808C (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4295256B2 (en) * | 2005-08-15 | 2009-07-15 | 日本航空電子工業株式会社 | Optical fiber device |
JP5928570B1 (en) * | 2014-12-22 | 2016-06-01 | 東洋製罐グループホールディングス株式会社 | Optical coupler and optical coupling method for optical fiber with GRIN lens |
JP6878770B2 (en) * | 2016-04-05 | 2021-06-02 | 東洋製罐グループホールディングス株式会社 | Optical fiber with lens and optical coupler |
WO2020241774A1 (en) * | 2019-05-29 | 2020-12-03 | 京セラ株式会社 | Optical module, receptacle equipped with isolator, and optical unit |
-
2002
- 2002-04-08 CA CA 2380808 patent/CA2380808C/en not_active Expired - Fee Related
- 2002-05-14 JP JP2002138783A patent/JP2003043294A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2380808C (en) | 2006-07-11 |
JP2003043294A (en) | 2003-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |