TW332865B - Polymeric phased array - Google Patents
Polymeric phased arrayInfo
- Publication number
- TW332865B TW332865B TW086104351A TW86104351A TW332865B TW 332865 B TW332865 B TW 332865B TW 086104351 A TW086104351 A TW 086104351A TW 86104351 A TW86104351 A TW 86104351A TW 332865 B TW332865 B TW 332865B
- Authority
- TW
- Taiwan
- Prior art keywords
- phased array
- polymeric
- optical
- array
- physical
- 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
- G02B6/10—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
- G02B6/12007—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer
- G02B6/12009—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
- G02B6/12011—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the arrayed waveguides, e.g. comprising a filled groove in the array section
-
- 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
- G02F1/29—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 position or the direction of light beams, i.e. deflection
- G02F1/295—Analog deflection from or in an optical waveguide structure]
- G02F1/2955—Analog deflection from or in an optical waveguide structure] by controlled diffraction or phased-array beam steering
-
- 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
- G02B2006/12035—Materials
- G02B2006/12069—Organic material
-
- 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
- G02B6/12007—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer
- G02B6/12009—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
- G02B6/12014—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the wavefront splitting or combining section, e.g. grooves or optical elements in a slab waveguide
-
- 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
- G02B6/12007—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer
- G02B6/12009—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
- G02B6/12026—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by means for reducing the temperature dependence
-
- 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
- G02B6/12007—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer
- G02B6/12009—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
- G02B6/12026—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by means for reducing the temperature dependence
- G02B6/12028—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by means for reducing the temperature dependence based on a combination of materials having a different refractive index temperature dependence, i.e. the materials are used for transmitting light
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optical Integrated Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97200614A EP0864891A1 (en) | 1997-03-03 | 1997-03-03 | Polymeric phased array |
Publications (1)
Publication Number | Publication Date |
---|---|
TW332865B true TW332865B (en) | 1998-06-01 |
Family
ID=8228072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW086104351A TW332865B (en) | 1997-03-03 | 1997-04-07 | Polymeric phased array |
Country Status (3)
Country | Link |
---|---|
EP (2) | EP0864891A1 (zh) |
CA (1) | CA2289500A1 (zh) |
TW (1) | TW332865B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1640754A1 (en) * | 2004-09-24 | 2006-03-29 | STMicroelectronics S.r.l. | Optical interferometer device description |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5212758A (en) * | 1992-04-10 | 1993-05-18 | At&T Bell Laboratories | Planar lens and low order array multiplexer |
DE69325309T2 (de) * | 1992-04-29 | 2000-01-27 | At & T Corp | Effizienter optische Reflexionsmultiplexer und -demultiplexer |
US5636300A (en) * | 1994-12-12 | 1997-06-03 | Corning Incorporated | MxO multiplex demultiplex component |
US5519796A (en) * | 1995-03-06 | 1996-05-21 | International Business Machines Corporation | Gain equalization using monolithic planar waveguide grating multiplexer and demultiplexer |
-
1997
- 1997-03-03 EP EP97200614A patent/EP0864891A1/en not_active Withdrawn
- 1997-04-07 TW TW086104351A patent/TW332865B/zh active
-
1998
- 1998-01-29 CA CA002289500A patent/CA2289500A1/en not_active Abandoned
- 1998-01-29 EP EP98905385A patent/EP0975998B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0975998A1 (en) | 2000-02-02 |
EP0864891A1 (en) | 1998-09-16 |
CA2289500A1 (en) | 1998-09-11 |
EP0975998B1 (en) | 2002-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2309192A1 (en) | Improved array topologies for implementing serial fiber bragg grating interferometer arrays | |
MY132327A (en) | Device for reducing the optical noise due to four wave mixing | |
CA2240056A1 (en) | Optical wavelength multiplexer/demultiplexer | |
CA2129292A1 (en) | Integrated Optical Waveguide Circuit and Optical Branch Line Test System Using the Same | |
NO894745L (no) | Boelgeleder-sensor. | |
WO1999066354A3 (en) | Planar array optical switch and method | |
ES8603668A1 (es) | Una disposicion de recogida de datos que emplea multiplica- cacion en tiempo dividido | |
EP0390416A3 (en) | Optical multiplexer/demultiplexer using focusing bragg reflectors | |
KR960008352A (ko) | 광학 장치 | |
DE59808089D1 (de) | Optisches kabel | |
DE68918024D1 (de) | Optische Sternkoppler. | |
ATE71739T1 (de) | Schaltbarer fiberoptischer koppler. | |
EP1099965A3 (en) | Optical fiber delay lines for digital signal processing | |
WO2002027372A3 (en) | Optical waveguide transmission devices | |
GB2268581A (en) | Optical fibre diffraction grating sensor | |
US6332055B1 (en) | Optical attenuator, plane waveguide type optical circuit having the same and optical attenuation system having the same | |
TW332865B (en) | Polymeric phased array | |
GB2333612A (en) | 1XN and NXN fiber optics couplers | |
WO2003038501A3 (en) | Arrayed waveguide grating | |
DE69931939D1 (de) | Abstimmbarer einfüge-/ausblendmultiplexer | |
SE0002081L (sv) | Bragg-gitterassisterad MMIMI-kopplare för reglerbar add/drop- multiplexering | |
KR20040054800A (ko) | 복수개의 동조식 레이저원의 다중화시에 광학 손실을최소화하는 방법 및 장치 | |
KR890004177A (ko) | NxN 싱글-모드 광 도파로 결합기 | |
CA2123757A1 (en) | Method for making optical waveguide couplers with low wavelength sensitivity and couplers thereby produced | |
GB2209212A (en) | Optical sensing systems |