DE60123427D1 - Photonischer integrierter detektor mit mehreren asymmetrischen wellenleitern - Google Patents
Photonischer integrierter detektor mit mehreren asymmetrischen wellenleiternInfo
- Publication number
- DE60123427D1 DE60123427D1 DE60123427T DE60123427T DE60123427D1 DE 60123427 D1 DE60123427 D1 DE 60123427D1 DE 60123427 T DE60123427 T DE 60123427T DE 60123427 T DE60123427 T DE 60123427T DE 60123427 D1 DE60123427 D1 DE 60123427D1
- Authority
- DE
- Germany
- Prior art keywords
- waveguide
- detector
- coupling
- photonic integrated
- photo
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/026—Monolithically integrated components, e.g. waveguides, monitoring photo-detectors, drivers
- H01S5/0262—Photo-diodes, e.g. transceiver devices, bidirectional devices
-
- 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
- G02B6/12002—Three-dimensional structures
-
- 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
- G02B6/12004—Combinations of two or more optical elements
-
- 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
- G02B6/122—Basic optical elements, e.g. light-guiding paths
- G02B6/1228—Tapered waveguides, e.g. integrated spot-size transformers
-
- 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
- G02B2006/12083—Constructional arrangements
- G02B2006/12123—Diode
-
- 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
- G02B2006/12166—Manufacturing methods
- G02B2006/12195—Tapering
-
- 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
- G02B6/30—Optical coupling means for use between fibre and thin-film device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/1003—Waveguide having a modified shape along the axis, e.g. branched, curved, tapered, voids
- H01S5/1014—Tapered waveguide, e.g. spotsize converter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/1028—Coupling to elements in the cavity, e.g. coupling to waveguides adjacent the active region, e.g. forward coupled [DFC] structures
- H01S5/1032—Coupling to elements comprising an optical axis that is not aligned with the optical axis of the active region
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/1053—Comprising an active region having a varying composition or cross-section in a specific direction
- H01S5/1064—Comprising an active region having a varying composition or cross-section in a specific direction varying width along the optical axis
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Optical Integrated Circuits (AREA)
- Light Receiving Elements (AREA)
- Semiconductor Lasers (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20384600P | 2000-05-12 | 2000-05-12 | |
US203846P | 2000-05-12 | ||
US09/717,851 US6330378B1 (en) | 2000-05-12 | 2000-11-21 | Photonic integrated detector having a plurality of asymmetric waveguides |
US717851 | 2000-11-21 | ||
PCT/US2001/014756 WO2001088577A1 (en) | 2000-05-12 | 2001-05-08 | Photonic integrated detector having a plurality of asymmetric waveguides |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60123427D1 true DE60123427D1 (de) | 2006-11-09 |
DE60123427T2 DE60123427T2 (de) | 2007-03-29 |
Family
ID=26898953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60123427T Expired - Fee Related DE60123427T2 (de) | 2000-05-12 | 2001-05-08 | Photonischer integrierter detektor mit mehreren asymmetrischen wellenleitern |
Country Status (8)
Country | Link |
---|---|
US (1) | US6330378B1 (de) |
EP (1) | EP1297369B1 (de) |
JP (1) | JP2003533896A (de) |
AT (1) | ATE341010T1 (de) |
AU (1) | AU2001261256A1 (de) |
CA (1) | CA2408768A1 (de) |
DE (1) | DE60123427T2 (de) |
WO (1) | WO2001088577A1 (de) |
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GB2105863B (en) * | 1981-09-10 | 1985-04-03 | Standard Telephones Cables Ltd | Optical waveguiding devices |
US5140149A (en) | 1989-03-10 | 1992-08-18 | Canon Kabushiki Kaisha | Optical apparatus using wavelength selective photocoupler |
US5039189A (en) | 1990-04-06 | 1991-08-13 | Lockheed Missiles & Space Company, Inc. | Optical signal distribution network and method of converting independent optical/electrical signals |
US5078516A (en) * | 1990-11-06 | 1992-01-07 | Bell Communications Research, Inc. | Tapered rib waveguides |
US5208878A (en) | 1990-11-28 | 1993-05-04 | Siemens Aktiengesellschaft | Monolithically integrated laser-diode-waveguide combination |
EP0552390B1 (de) | 1992-01-20 | 1995-09-27 | Siemens Aktiengesellschaft | Abstimmbare Laserdiode |
US5355386A (en) | 1992-11-17 | 1994-10-11 | Gte Laboratories Incorporated | Monolithically integrated semiconductor structure and method of fabricating such structure |
JP2765793B2 (ja) * | 1993-03-16 | 1998-06-18 | シャープ株式会社 | モード分離素子および光磁気ディスク用ピックアップ |
JP2606079B2 (ja) | 1993-06-25 | 1997-04-30 | 日本電気株式会社 | 光半導体素子 |
US5663824A (en) | 1993-11-02 | 1997-09-02 | Lucent Technologies Inc. | Optical modulators as monolithically integrated optical isolators |
DE59500334D1 (de) | 1994-01-19 | 1997-07-31 | Siemens Ag | Abstimmbare Laserdiode |
US5844929A (en) * | 1994-02-24 | 1998-12-01 | British Telecommunications Public Limited Company | Optical device with composite passive and tapered active waveguide regions |
JPH07326820A (ja) | 1994-05-30 | 1995-12-12 | Mitsubishi Electric Corp | 波長可変半導体レーザ装置 |
US5623363A (en) | 1995-02-27 | 1997-04-22 | Lucent Technologies Inc. | Semiconductor light source having a spectrally broad, high power optical output |
US6198863B1 (en) * | 1995-10-06 | 2001-03-06 | British Telecommunications Public Limited Company | Optical filters |
DE19613701A1 (de) * | 1996-03-29 | 1997-10-02 | Hertz Inst Heinrich | Integriert optischer Feldweitentransformator |
US5859866A (en) | 1997-02-07 | 1999-01-12 | The Trustees Of Princeton University | Photonic integration using a twin waveguide structure |
US5852687A (en) | 1997-07-09 | 1998-12-22 | Trw Inc. | Integrated optical time delay unit |
US6381380B1 (en) | 1998-06-24 | 2002-04-30 | The Trustees Of Princeton University | Twin waveguide based design for photonic integrated circuits |
-
2000
- 2000-11-21 US US09/717,851 patent/US6330378B1/en not_active Expired - Lifetime
-
2001
- 2001-05-08 CA CA002408768A patent/CA2408768A1/en not_active Abandoned
- 2001-05-08 AT AT01935136T patent/ATE341010T1/de not_active IP Right Cessation
- 2001-05-08 EP EP01935136A patent/EP1297369B1/de not_active Expired - Lifetime
- 2001-05-08 JP JP2001584913A patent/JP2003533896A/ja active Pending
- 2001-05-08 WO PCT/US2001/014756 patent/WO2001088577A1/en active Search and Examination
- 2001-05-08 DE DE60123427T patent/DE60123427T2/de not_active Expired - Fee Related
- 2001-05-08 AU AU2001261256A patent/AU2001261256A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2003533896A (ja) | 2003-11-11 |
ATE341010T1 (de) | 2006-10-15 |
EP1297369A1 (de) | 2003-04-02 |
US6330378B1 (en) | 2001-12-11 |
EP1297369B1 (de) | 2006-09-27 |
EP1297369A4 (de) | 2004-03-31 |
AU2001261256A1 (en) | 2001-11-26 |
CA2408768A1 (en) | 2001-11-22 |
WO2001088577A1 (en) | 2001-11-22 |
DE60123427T2 (de) | 2007-03-29 |
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