WO2004092783A3 - Beam shaping and practical methods of reducing loss associated with mating external sources and optics to thin silicon waveguides - Google Patents
Beam shaping and practical methods of reducing loss associated with mating external sources and optics to thin silicon waveguides Download PDFInfo
- Publication number
- WO2004092783A3 WO2004092783A3 PCT/US2004/011146 US2004011146W WO2004092783A3 WO 2004092783 A3 WO2004092783 A3 WO 2004092783A3 US 2004011146 W US2004011146 W US 2004011146W WO 2004092783 A3 WO2004092783 A3 WO 2004092783A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- optics
- beam shaping
- external sources
- thin silicon
- loss associated
- Prior art date
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
- G02B6/24—Coupling light guides
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres
- G02B6/425—Optical features
-
- 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
- G02B6/02—Optical fibres with cladding with or without a coating
-
- 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
-
- 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
- G02B6/34—Optical coupling means utilising prism or grating
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
- G02B6/422—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements
- G02B6/4226—Positioning means for moving the elements into alignment, e.g. alignment screws, deformation of the mount
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002519872A CA2519872A1 (en) | 2003-04-10 | 2004-04-12 | Beam shaping and practical methods of reducing loss associated with mating external sources and optics to thin silicon waveguides |
JP2006501265A JP2006522943A (en) | 2003-04-10 | 2004-04-12 | A practical way to reduce losses associated with beam shaping and fitting external sources and optics to thin silicon waveguides |
EP04749985A EP1616209A4 (en) | 2003-04-10 | 2004-04-12 | Beam shaping and practical methods of reducing loss associated with mating external sources and optics to thin silicon waveguides |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46169703P | 2003-04-10 | 2003-04-10 | |
US60/461,697 | 2003-04-10 | ||
US10/720,372 | 2003-11-24 | ||
US10/720,372 US6934444B2 (en) | 2003-04-10 | 2003-11-24 | Beam shaping and practical methods of reducing loss associated with mating external sources and optics to thin silicon waveguides |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004092783A2 WO2004092783A2 (en) | 2004-10-28 |
WO2004092783A3 true WO2004092783A3 (en) | 2005-05-19 |
Family
ID=33135208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/011146 WO2004092783A2 (en) | 2003-04-10 | 2004-04-12 | Beam shaping and practical methods of reducing loss associated with mating external sources and optics to thin silicon waveguides |
Country Status (6)
Country | Link |
---|---|
US (1) | US6934444B2 (en) |
EP (1) | EP1616209A4 (en) |
JP (1) | JP2006522943A (en) |
KR (1) | KR20050109627A (en) |
CA (1) | CA2519872A1 (en) |
WO (1) | WO2004092783A2 (en) |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3586872A (en) * | 1969-04-21 | 1971-06-22 | Bell Telephone Labor Inc | Apparatus including a thin film waveguide for nonlinear interaction of optical waves |
US4152045A (en) * | 1977-10-03 | 1979-05-01 | Rca Corporation | Optical waveguide with prism coupler for parallel light |
US4832428A (en) * | 1983-08-29 | 1989-05-23 | Canon Kabushiki Kaisha | Waveguide optical system |
US6219475B1 (en) * | 1999-04-19 | 2001-04-17 | National Science Council | Nondestructive measurement method of individual mode loss for waveguides |
US6526187B1 (en) * | 2001-05-17 | 2003-02-25 | Optronx, Inc. | Polarization control apparatus and associated method |
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SE364371B (en) * | 1969-01-24 | 1974-02-18 | Western Electric Co | |
GB8509492D0 (en) * | 1985-04-12 | 1985-05-15 | Plessey Co Plc | Optical assay |
US5513287A (en) * | 1994-08-26 | 1996-04-30 | The United States Of America As Represented By The Secretary Of The Air Force | Prism coupling mount |
US6654511B2 (en) | 2001-05-17 | 2003-11-25 | Sioptical, Inc. | Optical modulator apparatus and associated method |
WO2002093218A1 (en) * | 2001-05-17 | 2002-11-21 | Optronx, Inc. | Polyloaded optical waveguide devices |
-
2003
- 2003-11-24 US US10/720,372 patent/US6934444B2/en not_active Expired - Lifetime
-
2004
- 2004-04-12 EP EP04749985A patent/EP1616209A4/en not_active Withdrawn
- 2004-04-12 CA CA002519872A patent/CA2519872A1/en not_active Abandoned
- 2004-04-12 WO PCT/US2004/011146 patent/WO2004092783A2/en active Application Filing
- 2004-04-12 JP JP2006501265A patent/JP2006522943A/en active Pending
- 2004-04-12 KR KR1020057019237A patent/KR20050109627A/en not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3586872A (en) * | 1969-04-21 | 1971-06-22 | Bell Telephone Labor Inc | Apparatus including a thin film waveguide for nonlinear interaction of optical waves |
US4152045A (en) * | 1977-10-03 | 1979-05-01 | Rca Corporation | Optical waveguide with prism coupler for parallel light |
US4832428A (en) * | 1983-08-29 | 1989-05-23 | Canon Kabushiki Kaisha | Waveguide optical system |
US6219475B1 (en) * | 1999-04-19 | 2001-04-17 | National Science Council | Nondestructive measurement method of individual mode loss for waveguides |
US6526187B1 (en) * | 2001-05-17 | 2003-02-25 | Optronx, Inc. | Polarization control apparatus and associated method |
Non-Patent Citations (1)
Title |
---|
See also references of EP1616209A4 * |
Also Published As
Publication number | Publication date |
---|---|
WO2004092783A2 (en) | 2004-10-28 |
US20040202418A1 (en) | 2004-10-14 |
EP1616209A4 (en) | 2006-05-31 |
KR20050109627A (en) | 2005-11-21 |
CA2519872A1 (en) | 2004-10-28 |
US6934444B2 (en) | 2005-08-23 |
EP1616209A2 (en) | 2006-01-18 |
JP2006522943A (en) | 2006-10-05 |
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