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WO2010021669A3 - Monolithic coherent optical detectors - Google Patents

Monolithic coherent optical detectors Download PDF

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Publication number
WO2010021669A3
WO2010021669A3 PCT/US2009/004600 US2009004600W WO2010021669A3 WO 2010021669 A3 WO2010021669 A3 WO 2010021669A3 US 2009004600 W US2009004600 W US 2009004600W WO 2010021669 A3 WO2010021669 A3 WO 2010021669A3
Authority
WO
WIPO (PCT)
Prior art keywords
optical
optical detectors
coherent optical
photodetectors
planar surface
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.)
Ceased
Application number
PCT/US2009/004600
Other languages
French (fr)
Other versions
WO2010021669A2 (en
Inventor
Young-Kai Chen
Christopher Richard Doerr
Vincent Etienne Houtsma
Ting-Chen Hu
Andreas Bertold Leven
David Thomas Neilson
Nils Guenter Weimann
Liming Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia of America Corp
Original Assignee
Alcatel Lucent USA Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US12/229,983 external-priority patent/US20100054761A1/en
Application filed by Alcatel Lucent USA Inc filed Critical Alcatel Lucent USA Inc
Priority to EP09808487A priority Critical patent/EP2326978A2/en
Priority to CN2009801321098A priority patent/CN102124387A/en
Publication of WO2010021669A2 publication Critical patent/WO2010021669A2/en
Publication of WO2010021669A3 publication Critical patent/WO2010021669A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4207—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms with optical elements reducing the sensitivity to optical feedback
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/61—Coherent receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/61—Coherent receivers
    • H04B10/614—Coherent receivers comprising one or more polarization beam splitters, e.g. polarization multiplexed [PolMux] X-PSK coherent receivers, polarization diversity heterodyne coherent receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/61—Coherent receivers
    • H04B10/65—Intradyne, i.e. coherent receivers with a free running local oscillator having a frequency close but not phase-locked to the carrier signal
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F30/00—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors
    • H10F30/20—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors
    • H10F30/21—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation
    • H10F30/22—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation the devices having only one potential barrier, e.g. photodiodes
    • H10F30/223—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation the devices having only one potential barrier, e.g. photodiodes the potential barrier being a PIN barrier
    • 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
    • G02B6/2706—Optical coupling means with polarisation selective and adjusting means as bulk elements, i.e. free space arrangements external to a light guide, e.g. polarising beam splitters
    • G02B6/2713—Optical coupling means with polarisation selective and adjusting means as bulk elements, i.e. free space arrangements external to a light guide, e.g. polarising beam splitters cascade of polarisation selective or adjusting operations
    • G02B6/272—Optical coupling means with polarisation selective and adjusting means as bulk elements, i.e. free space arrangements external to a light guide, e.g. polarising beam splitters cascade of polarisation selective or adjusting operations comprising polarisation means for beam splitting and combining

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Communication System (AREA)

Abstract

An optical receiver has a monolithically integrated electrical and optical circuit that includes a substrate with a planar surface. Along the planar surface, the monolithically integrated electrical and optical circuit has an optical hybrid, one or more variable optical attenuators, and photodetectors. The optical hybrid is connected to receive light beams, to interfere light of said received light beams with a plurality of relative phases and to output said interfered light via optical outputs thereof. Each of the one or more variable optical attenuators connects between a corresponding one of the optical outputs and a corresponding one of the photodetectors.
PCT/US2009/004600 2008-08-19 2009-08-12 Monolithic coherent optical detectors Ceased WO2010021669A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP09808487A EP2326978A2 (en) 2008-08-19 2009-08-12 Monolithic coherent optical detectors
CN2009801321098A CN102124387A (en) 2008-08-19 2009-08-12 Monolithic coherent optical detectors

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US18955708P 2008-08-19 2008-08-19
US61/189,557 2008-08-19
US12/229,983 US20100054761A1 (en) 2008-08-28 2008-08-28 Monolithic coherent optical detectors
US12/229,983 2008-08-28

Publications (2)

Publication Number Publication Date
WO2010021669A2 WO2010021669A2 (en) 2010-02-25
WO2010021669A3 true WO2010021669A3 (en) 2010-04-29

Family

ID=41707592

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/004600 Ceased WO2010021669A2 (en) 2008-08-19 2009-08-12 Monolithic coherent optical detectors

Country Status (4)

Country Link
EP (1) EP2326978A2 (en)
KR (1) KR20110033286A (en)
CN (1) CN102124387A (en)
WO (1) WO2010021669A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9048956B2 (en) 2010-11-18 2015-06-02 Nec Corporation Coherent optical receiver device and coherent optical receiving method
US8437007B2 (en) 2010-12-30 2013-05-07 Axsun Technologies, Inc. Integrated optical coherence tomography system
US9046337B2 (en) * 2010-12-30 2015-06-02 Volcano Corporation Integrated OCT detector system with transimpedance amplifier
CN102519584B (en) * 2011-11-10 2016-10-26 北京邮电大学 Monolithic integrated orthogonal balanced light detector
EP2881787A4 (en) * 2012-07-30 2016-04-27 Fujitsu Optical Components Ltd LIGHT RECEIVING CIRCUIT
CN102904648B (en) * 2012-09-20 2016-12-21 武汉电信器件有限公司 Adjustable coherence detector structure
KR20140077734A (en) 2012-12-14 2014-06-24 한국전자통신연구원 Iq imbalance measuring device and iq imbalance measuring method for optical receiver
US9848782B2 (en) 2014-02-13 2017-12-26 Nec Corporation Blood pressure estimation device, blood pressure estimation method, blood pressure measurement device, and recording medium
US10072977B2 (en) 2014-02-26 2018-09-11 Nec Corporation Optical module with capacitor and digital coherent receiver using the same
CN104320199B (en) * 2014-10-27 2017-05-03 中国科学院半导体研究所 InP-based monolithic integration few-mode optical communication receiver chip
US9813163B2 (en) * 2015-03-23 2017-11-07 Artic Photonics Inc. Integrated coherent receiver having a geometric arrangement for improved device efficiency
CN108512606B (en) * 2017-02-24 2020-06-02 华为技术有限公司 Receiving end of multi-path coherent optical communication device and multi-path coherent optical communication device
US20190074908A1 (en) * 2017-09-06 2019-03-07 Nokia Solutions And Networks Oy Coherent optical receiver for medium- and short-reach links
JP7101569B2 (en) * 2018-08-31 2022-07-15 住友電気工業株式会社 How to assemble the optical receiver
CN110224819B (en) * 2019-06-04 2020-10-30 中国科学院半导体研究所 An On-Chip Decoder for Temporal BB84 Protocol
CN115103999A (en) * 2019-12-11 2022-09-23 洛克利光子有限公司 Optical device for heterodyne interferometry
CN115165091B (en) * 2022-06-23 2024-09-06 吉林大学 Bridge type balance photoelectric detector

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718120A (en) * 1986-11-24 1988-01-05 American Telephone And Telegraph Company, At&T Bell Laboratories Polarization insensitive coherent lightwave detector
US5060312A (en) * 1990-03-05 1991-10-22 At&T Bell Laboratories Polarization independent coherent lightwave detection arrangement
US5463461A (en) * 1991-03-06 1995-10-31 Kokusai Denshin Denwa Company, Ltd. Coherent optical receiver having optically amplified local oscillator signal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718120A (en) * 1986-11-24 1988-01-05 American Telephone And Telegraph Company, At&T Bell Laboratories Polarization insensitive coherent lightwave detector
US5060312A (en) * 1990-03-05 1991-10-22 At&T Bell Laboratories Polarization independent coherent lightwave detection arrangement
US5463461A (en) * 1991-03-06 1995-10-31 Kokusai Denshin Denwa Company, Ltd. Coherent optical receiver having optically amplified local oscillator signal

Also Published As

Publication number Publication date
KR20110033286A (en) 2011-03-30
EP2326978A2 (en) 2011-06-01
WO2010021669A2 (en) 2010-02-25
CN102124387A (en) 2011-07-13

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