DE69408009T2 - Polarisationsteiler - Google Patents
PolarisationsteilerInfo
- Publication number
- DE69408009T2 DE69408009T2 DE69408009T DE69408009T DE69408009T2 DE 69408009 T2 DE69408009 T2 DE 69408009T2 DE 69408009 T DE69408009 T DE 69408009T DE 69408009 T DE69408009 T DE 69408009T DE 69408009 T2 DE69408009 T2 DE 69408009T2
- Authority
- DE
- Germany
- Prior art keywords
- polarization splitter
- splitter
- polarization
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/126—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind using polarisation effects
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Integrated Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5077225A JP2679570B2 (ja) | 1993-04-02 | 1993-04-02 | 偏光分離素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69408009D1 DE69408009D1 (de) | 1998-02-26 |
DE69408009T2 true DE69408009T2 (de) | 1998-08-13 |
Family
ID=13627918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69408009T Expired - Fee Related DE69408009T2 (de) | 1993-04-02 | 1994-04-05 | Polarisationsteiler |
Country Status (4)
Country | Link |
---|---|
US (1) | US5475771A (de) |
EP (1) | EP0618464B1 (de) |
JP (1) | JP2679570B2 (de) |
DE (1) | DE69408009T2 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1000182C2 (nl) * | 1995-04-20 | 1996-10-22 | Nederland Ptt | Geïntegreerde optische polarisatie-splitser. |
US5661825A (en) * | 1995-09-22 | 1997-08-26 | U.S. Philips Corporation | Integrated optical circuit comprising a polarization convertor |
JP3220003B2 (ja) * | 1996-04-19 | 2001-10-22 | 日本電気株式会社 | 偏光分離素子 |
IN190212B (de) * | 1996-07-23 | 2003-07-05 | Samsung Electronics Co Ltd | |
US6052397A (en) | 1997-12-05 | 2000-04-18 | Sdl, Inc. | Laser diode device having a substantially circular light output beam and a method of forming a tapered section in a semiconductor device to provide for a reproducible mode profile of the output beam |
US6324312B1 (en) * | 1999-11-30 | 2001-11-27 | National Science Council | Structure and method for fabricating a wide-angle TE-TM mode splitter |
US7058245B2 (en) | 2000-04-04 | 2006-06-06 | Waveguide Solutions, Inc. | Integrated optical circuits |
JP2002023123A (ja) * | 2000-07-11 | 2002-01-23 | Fujitsu Ltd | 非主要光を導波する光導波路を備える光回路 |
US6947639B2 (en) * | 2002-11-18 | 2005-09-20 | Optevia Corporation | Integrated polarization coupler |
US7035491B2 (en) * | 2003-09-15 | 2006-04-25 | Little Optics, Inc. | Integrated optics polarization beam splitter using form birefringence |
US7356206B2 (en) * | 2003-09-15 | 2008-04-08 | Infinera Corporation | Integrated optics polarization beam splitter using form birefringence |
US7373042B2 (en) * | 2006-07-28 | 2008-05-13 | Infinera Corporation | Polarization sorter |
US8682119B2 (en) * | 2011-05-09 | 2014-03-25 | Alcatel Lucent | High performance optical polarization diversity circuit |
US9690045B2 (en) * | 2014-03-31 | 2017-06-27 | Huawei Technologies Co., Ltd. | Apparatus and method for a waveguide polarizer comprising a series of bends |
CN104407416B (zh) * | 2014-11-27 | 2017-06-06 | 中国计量学院 | M形一维光子晶体太赫兹波偏振分束器 |
JP2017054113A (ja) * | 2015-09-09 | 2017-03-16 | 日東電工株式会社 | 光導波路およびそれを用いた位置センサならびに光回路基板 |
CN108603978B (zh) * | 2015-12-09 | 2021-09-21 | 菲尼萨公司 | 偏振无关多路复用器/多路解复用器 |
US9547131B1 (en) * | 2016-05-05 | 2017-01-17 | Inphi Corporation | Broadband restricted MMI-based polarization beam splitter |
US11320267B2 (en) | 2017-03-23 | 2022-05-03 | Kvh Industries, Inc. | Integrated optic wavemeter and method for fiber optic gyroscopes scale factor stabilization |
EP3682276A1 (de) | 2017-09-15 | 2020-07-22 | KVH Industries, Inc. | Verfahren und vorrichtung zur selbstausrichtenden verbindung einer optischen faser mit einem wellenleiter einer fotonischen integrierten schaltung |
US11353655B2 (en) * | 2019-05-22 | 2022-06-07 | Kvh Industries, Inc. | Integrated optical polarizer and method of making same |
US11089391B1 (en) * | 2020-04-29 | 2021-08-10 | Cisco Technology, Inc. | Process margin relaxation |
CN112269224B (zh) * | 2020-09-08 | 2022-04-26 | 南京邮电大学 | 基于垂直耦合结构的硅-氮化硅集成偏振分束器 |
CN116626810B (zh) * | 2023-05-29 | 2024-04-12 | 武汉安湃光电有限公司 | 一种超大带宽的薄膜铌酸锂偏振旋转分束器及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01118105A (ja) * | 1987-10-30 | 1989-05-10 | Brother Ind Ltd | 薄膜光機能素子 |
JPH0411208A (ja) * | 1990-04-27 | 1992-01-16 | Nec Corp | 導波形偏光分離素子 |
JPH04174404A (ja) * | 1990-11-07 | 1992-06-22 | Pioneer Electron Corp | 偏光ビームスプリッタ |
JPH0659154A (ja) * | 1992-08-11 | 1994-03-04 | Fujitsu Ltd | 偏波カプラの製造方法及び偏波カプラ |
-
1993
- 1993-04-02 JP JP5077225A patent/JP2679570B2/ja not_active Expired - Fee Related
-
1994
- 1994-04-01 US US08/221,575 patent/US5475771A/en not_active Expired - Fee Related
- 1994-04-05 DE DE69408009T patent/DE69408009T2/de not_active Expired - Fee Related
- 1994-04-05 EP EP94105233A patent/EP0618464B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0618464B1 (de) | 1998-01-21 |
EP0618464A1 (de) | 1994-10-05 |
JP2679570B2 (ja) | 1997-11-19 |
JPH06289241A (ja) | 1994-10-18 |
DE69408009D1 (de) | 1998-02-26 |
US5475771A (en) | 1995-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |