JP2003043294A5 - - Google Patents
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- Publication number
- JP2003043294A5 JP2003043294A5 JP2002138783A JP2002138783A JP2003043294A5 JP 2003043294 A5 JP2003043294 A5 JP 2003043294A5 JP 2002138783 A JP2002138783 A JP 2002138783A JP 2002138783 A JP2002138783 A JP 2002138783A JP 2003043294 A5 JP2003043294 A5 JP 2003043294A5
- Authority
- JP
- Japan
- Prior art keywords
- optical
- fiber
- optical fibers
- grin
- waveguides
- 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.)
- Abandoned
Links
- 239000013307 optical fiber Substances 0.000 claims 10
- 230000003287 optical effect Effects 0.000 claims 9
- 239000000835 fiber Substances 0.000 claims 6
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000010287 polarization Effects 0.000 claims 1
Claims (10)
前記第1と第2の光学導波路の両方に取り付けられたGRINファイバレンズとを有することを特徴とするモード変換装置。First and second optical waveguides;
A mode conversion device comprising: a GRIN fiber lens attached to both the first and second optical waveguides.
前記第1と第2と第3の光ファイバにそれぞれ接続される第1と第2と第3のGRINファイバレンズと、
前記第1と第2と第3の光ファイバに光学的に結合されるように構成された光学素子とを有することを特徴とする装置。First, second and third optical fibers;
First, second, and third GRIN fiber lenses connected to the first, second, and third optical fibers, respectively.
An apparatus comprising: an optical element configured to be optically coupled to the first, second, and third optical fibers.
前記光学素子は、MEMデバイスによりその位置と方向が制御される可動反射器であることを特徴とする請求項5記載の装置。A MEM device;
The apparatus according to claim 5, wherein the optical element is a movable reflector whose position and direction are controlled by a MEM device.
前記アレイのGRINファイバレンズの内の1つと別の光学導波路との間で光を向けるよう構成された光学デバイスとを有することを特徴とする光学装置。An array of at least three optical fibers with attached GRIN fiber lenses;
And an optical device configured to direct light between one of the GRIN fiber lenses of the array and another optical waveguide.
前記アクセプタンスウィンドウの直径は前記複数の光ファイバの内の1本のファイバの直径を超えないことを特徴とする請求項9記載の装置。The optical device is configured to display an acceptance window as light from one of a plurality of optical fibers;
The apparatus of claim 9, wherein a diameter of the acceptance window does not exceed a diameter of one of the plurality of optical fibers.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29201301P | 2001-05-19 | 2001-05-19 | |
US60/292013 | 2001-05-19 | ||
US09/896,789 US20020150333A1 (en) | 2001-02-17 | 2001-06-29 | Fiber devices using grin fiber lenses |
US09/896789 | 2001-06-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2003043294A JP2003043294A (en) | 2003-02-13 |
JP2003043294A5 true JP2003043294A5 (en) | 2005-08-04 |
Family
ID=26967102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002138783A Abandoned JP2003043294A (en) | 2001-05-19 | 2002-05-14 | Mode converter |
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 |
US20220252794A1 (en) * | 2019-05-29 | 2022-08-11 | Kyocera Corporation | 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
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