JPH11133261A - Ｔｅｃファイバに基づく光学アセンブリ及び方法 - Google Patents
Ｔｅｃファイバに基づく光学アセンブリ及び方法Info
- Publication number
- JPH11133261A JPH11133261A JP10232297A JP23229798A JPH11133261A JP H11133261 A JPH11133261 A JP H11133261A JP 10232297 A JP10232297 A JP 10232297A JP 23229798 A JP23229798 A JP 23229798A JP H11133261 A JPH11133261 A JP H11133261A
- Authority
- JP
- Japan
- Prior art keywords
- optical
- tec
- fiber
- polarization
- array
- 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.)
- Withdrawn
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 184
- 239000000835 fiber Substances 0.000 title claims abstract description 162
- 238000000034 method Methods 0.000 title claims description 14
- 230000010287 polarization Effects 0.000 claims abstract description 207
- 230000002427 irreversible effect Effects 0.000 claims abstract description 15
- 230000001902 propagating effect Effects 0.000 claims abstract description 13
- 230000001419 dependent effect Effects 0.000 claims abstract description 6
- 230000008054 signal transmission Effects 0.000 claims abstract description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 20
- 239000010703 silicon Substances 0.000 claims description 20
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 19
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000013078 crystal Substances 0.000 description 74
- 241000219739 Lens Species 0.000 description 45
- 239000000758 substrate Substances 0.000 description 16
- 235000012431 wafers Nutrition 0.000 description 13
- 239000011521 glass Substances 0.000 description 12
- 230000000712 assembly Effects 0.000 description 11
- 238000000429 assembly Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 9
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 239000013307 optical fiber Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000002441 reversible effect Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000006854 communication Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 3
- 238000003491 array Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 210000001170 unmyelinated nerve fiber Anatomy 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 230000007175 bidirectional communication Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003376 silicon Chemical class 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- QWVYNEUUYROOSZ-UHFFFAOYSA-N trioxido(oxo)vanadium;yttrium(3+) Chemical compound [Y+3].[O-][V]([O-])([O-])=O QWVYNEUUYROOSZ-UHFFFAOYSA-N 0.000 description 1
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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/27—Optical coupling means with polarisation selective and adjusting means
- G02B6/2746—Optical coupling means with polarisation selective and adjusting means comprising non-reciprocal devices, e.g. isolators, FRM, circulators, quasi-isolators
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/09—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on magneto-optical elements, e.g. exhibiting Faraday effect
- G02F1/093—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on magneto-optical elements, e.g. exhibiting Faraday effect used as non-reciprocal devices, e.g. optical isolators, circulators
-
- 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
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3834—Means for centering or aligning the light guide within the ferrule
- G02B6/3838—Means for centering or aligning the light guide within the ferrule using grooves for light guides
- G02B6/3839—Means for centering or aligning the light guide within the ferrule using grooves for light guides for a plurality of light guides
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/915,525 US5930418A (en) | 1997-02-25 | 1997-08-15 | Optical assembly and method based on TEC fibres |
| US915,525 | 1997-08-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11133261A true JPH11133261A (ja) | 1999-05-21 |
| JPH11133261A5 JPH11133261A5 (enExample) | 2005-10-27 |
Family
ID=25435898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10232297A Withdrawn JPH11133261A (ja) | 1997-08-15 | 1998-08-04 | Ｔｅｃファイバに基づく光学アセンブリ及び方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5930418A (enExample) |
| EP (1) | EP0898185B1 (enExample) |
| JP (1) | JPH11133261A (enExample) |
| AU (1) | AU743545B2 (enExample) |
| DE (1) | DE69807298T2 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6048103A (en) * | 1995-12-21 | 2000-04-11 | Kyocera Corporation | Polarization independent optical isolator with integrally assembled birefringent crystal element and Faraday rotator |
| US6239900B1 (en) * | 1997-09-19 | 2001-05-29 | Nz Applied Technologies Corp. | Reflective fiber-optic isolator |
| US6044187A (en) * | 1998-04-01 | 2000-03-28 | Duck; Gary S. | Multi-port fiber optical device |
| US6075642A (en) * | 1998-06-18 | 2000-06-13 | Hewlett-Packard Company | Multi-port optical isolator |
| US6064522A (en) * | 1998-06-23 | 2000-05-16 | Lucent Technologies Inc | Miniature mass producible non-reciprocal devices |
| US6078716A (en) * | 1999-03-23 | 2000-06-20 | E-Tek Dynamics, Inc. | Thermally expanded multiple core fiber |
| US6263131B1 (en) * | 1999-07-02 | 2001-07-17 | Nortel Networks (Photonics) Pty Ltd. | Reflective non-reciprocal optical device |
| US6236506B1 (en) * | 1999-09-23 | 2001-05-22 | Avanex Corporation | Reflection-type optical circulation utilizing a lens and birefringent plates |
| US6560015B1 (en) * | 1999-09-23 | 2003-05-06 | Avanex Corporation | High-isolation dense wavelength division multiplexer utilizing birefringent plates and a non-linear interferometer |
| US6853488B1 (en) * | 1999-09-23 | 2005-02-08 | Avanex Corporation | Reflection-type optical circulator utilizing a lens and birefringent plates |
| US6532316B1 (en) * | 1999-11-10 | 2003-03-11 | Avanex Corporation | Bi-directional polarization-independent optical isolator |
| CN1133084C (zh) * | 2000-03-24 | 2003-12-31 | 信息产业部武汉邮电科学研究院 | 梳状分波方法 |
| TW440712B (en) * | 2000-06-07 | 2001-06-16 | Ind Tech Res Inst | Optical circulator |
| US6563641B2 (en) * | 2000-06-23 | 2003-05-13 | Cirvine Corporation | Fold interleaver |
| JP2003270681A (ja) * | 2002-03-19 | 2003-09-25 | Fdk Corp | 反射型光スイッチ |
| CN101401021B (zh) * | 2006-03-09 | 2010-10-27 | 并木精密宝石株式会社 | 反射型光循环器 |
| US7945158B2 (en) * | 2006-08-18 | 2011-05-17 | Tellabs Operations, Inc. | Transponder-less verification of the configuration of an optical network node |
| WO2015081806A1 (zh) * | 2013-12-04 | 2015-06-11 | 匠研光学科技（上海）有限公司 | 一种与波长和温度无关的法拉第旋转镜 |
| US10191194B2 (en) * | 2014-11-05 | 2019-01-29 | Rochester Institute Of Technology | Spectral target for macroscopic and microscopic reflectance imaging |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6049297B2 (ja) * | 1977-05-31 | 1985-11-01 | 日本電気株式会社 | 光アイソレ−タ |
| US4737004A (en) * | 1985-10-03 | 1988-04-12 | American Telephone And Telegraph Company, At&T Bell Laboratories | Expanded end optical fiber and associated coupling arrangements |
| US4974944A (en) * | 1988-07-21 | 1990-12-04 | Hewlett-Packard Company | Optical nonreciprocal device |
| US5151955A (en) * | 1990-06-20 | 1992-09-29 | Kabushiki Kaisha Shinkosha | Optical isolator |
| US5237445A (en) * | 1990-11-30 | 1993-08-17 | Shimadzu Corporation | Optical isolator |
| DE69121176T2 (de) * | 1990-12-17 | 1997-01-09 | Nippon Telegraph & Telephone | Optischer Zirkulator |
| CA2080904A1 (en) * | 1991-02-20 | 1992-08-21 | Shigeru Hirai | Optical isolator |
| JPH04333808A (ja) * | 1991-05-10 | 1992-11-20 | Nec Corp | 光半導体モジュール |
| US5428477A (en) * | 1991-06-14 | 1995-06-27 | Tokin Corporation | Optical isolator operating independent of polarization of an incident beam |
| JP3160319B2 (ja) * | 1991-07-25 | 2001-04-25 | 株式会社信光社 | 光アイソレータ |
| JP2757093B2 (ja) * | 1992-04-20 | 1998-05-25 | 富士電気化学株式会社 | 無偏波分散型光アイソレータ |
| US5319483A (en) * | 1992-12-04 | 1994-06-07 | Williams Telecommunications Group, Inc. | Polarization independent low cross-talk optical circulator |
| JPH08505961A (ja) * | 1993-01-21 | 1996-06-25 | イー−テック・ダイナミックス・インコーポレイテッド | 偏光モード分散の低い光学装置 |
| US5493440A (en) * | 1993-10-19 | 1996-02-20 | Matsushita Electric Industrial Co., Ltd. | Optical isolator and optical fiber amplifier |
| US5471340A (en) * | 1994-01-07 | 1995-11-28 | Jds Fitel Inc. | Reflective optical non-reciprocal devices |
| JPH0821924A (ja) * | 1994-07-05 | 1996-01-23 | Fuji Elelctrochem Co Ltd | 複数伝送路を有する複数ポート光部品 |
| US5539574A (en) * | 1994-12-21 | 1996-07-23 | At&T Corp. | Optical isolator with fabry-perot ripple reduction |
| CA2148317C (en) * | 1995-05-01 | 1998-05-05 | Yihao Cheng | Optical circulator |
| AUPN714295A0 (en) * | 1995-12-14 | 1996-01-11 | Photonic Technologies Pty Ltd | Fibre optic circulator |
| US5825950A (en) * | 1996-05-13 | 1998-10-20 | Jds Fitel Inc. | Optical isolator |
| US5734763A (en) * | 1996-09-04 | 1998-03-31 | Hewlett-Packard Company | Compact two-by-n optical components based on bierfringent walk-off crystals |
| US5706371A (en) * | 1996-12-03 | 1998-01-06 | E-Tek Dynamics, Inc. | Optical isolator array device |
-
1997
- 1997-08-15 US US08/915,525 patent/US5930418A/en not_active Expired - Lifetime
-
1998
- 1998-05-29 DE DE69807298T patent/DE69807298T2/de not_active Expired - Lifetime
- 1998-05-29 EP EP98109846A patent/EP0898185B1/en not_active Expired - Lifetime
- 1998-06-05 AU AU69956/98A patent/AU743545B2/en not_active Ceased
- 1998-08-04 JP JP10232297A patent/JPH11133261A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP0898185B1 (en) | 2002-08-21 |
| US5930418A (en) | 1999-07-27 |
| DE69807298T2 (de) | 2003-04-17 |
| EP0898185A3 (en) | 2001-04-25 |
| DE69807298D1 (de) | 2002-09-26 |
| AU6995698A (en) | 1999-02-25 |
| AU743545B2 (en) | 2002-01-31 |
| EP0898185A2 (en) | 1999-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20050427 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050706 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050706 |
|
| A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20070320 |
|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20070409 |
|
| A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20070807 |