AU2001262914A1 - Method and apparatus for electro-optic delay generation - Google Patents

Method and apparatus for electro-optic delay generation

Info

Publication number
AU2001262914A1
AU2001262914A1 AU2001262914A AU6291401A AU2001262914A1 AU 2001262914 A1 AU2001262914 A1 AU 2001262914A1 AU 2001262914 A AU2001262914 A AU 2001262914A AU 6291401 A AU6291401 A AU 6291401A AU 2001262914 A1 AU2001262914 A1 AU 2001262914A1
Authority
AU
Australia
Prior art keywords
electro
delay generation
optic delay
optic
generation
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.)
Abandoned
Application number
AU2001262914A
Inventor
Stanislav I. Ionov
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.)
HRL Laboratories LLC
Original Assignee
HRL Laboratories LLC
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
Application filed by HRL Laboratories LLC filed Critical HRL Laboratories LLC
Publication of AU2001262914A1 publication Critical patent/AU2001262914A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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 
    • G02F1/011—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  in optical waveguides, not otherwise provided for in this subclass
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/20—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 delay line
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/30—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 grating
    • G02F2201/307—Reflective grating, i.e. Bragg grating
    • 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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
    • H01S3/0057—Temporal shaping, e.g. pulse compression, frequency chirping

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Communication System (AREA)
AU2001262914A 2000-04-07 2001-02-26 Method and apparatus for electro-optic delay generation Abandoned AU2001262914A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/545,632 2000-04-07
US09/545,632 US6466703B1 (en) 2000-04-07 2000-04-07 Method and apparatus for electro-optic delay generation of optical signals
PCT/US2001/006093 WO2001078200A2 (en) 2000-04-07 2001-02-26 Method and apparatus for electro-optic delay generation

Publications (1)

Publication Number Publication Date
AU2001262914A1 true AU2001262914A1 (en) 2001-10-23

Family

ID=24176959

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001262914A Abandoned AU2001262914A1 (en) 2000-04-07 2001-02-26 Method and apparatus for electro-optic delay generation

Country Status (5)

Country Link
US (2) US6466703B1 (en)
EP (1) EP1293019A2 (en)
JP (1) JP2003530598A (en)
AU (1) AU2001262914A1 (en)
WO (1) WO2001078200A2 (en)

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US6735368B2 (en) * 1997-05-16 2004-05-11 Mesophotonics Limited Optical delay device
US6466703B1 (en) * 2000-04-07 2002-10-15 Hrl Laboratories, Llc Method and apparatus for electro-optic delay generation of optical signals
US6600844B2 (en) * 2001-06-29 2003-07-29 Hrl Laboratories, Llc Highly linear electro-optic delay generator for all-optical pulse-position modulation
EP1308773A1 (en) * 2001-11-01 2003-05-07 Agilent Technologies, Inc. (a Delaware corporation) Wavelength tuneable optical device
US7113673B2 (en) * 2002-01-17 2006-09-26 Cornell Research Foundation, Inc. High-index contrast distributed Bragg reflector
US6891987B2 (en) * 2002-04-24 2005-05-10 Hrl Laboratories, Llc Multi-aperture beam steering system with wavefront correction based on a tunable optical delay line
US7171082B2 (en) * 2003-07-18 2007-01-30 Hrl Laboratories, Llc Method and apparatus for optical top-hat pulse generation
US7330304B2 (en) 2003-11-03 2008-02-12 Hrl Laboratories, Llc Method and apparatus for PPM demodulation using a semiconductor optical amplifier
US7376349B2 (en) * 2004-04-07 2008-05-20 The Boeing Company Analog to digital converter systems and methods
US7321731B2 (en) * 2004-04-07 2008-01-22 The Boeing Company Optical pulse position modulation discriminator
KR20050114117A (en) * 2004-05-31 2005-12-05 엘지전자 주식회사 Integrated optic true-time delay apparatus and manufacturing method thereof
US7515835B1 (en) 2004-10-25 2009-04-07 Hrl Laboratories, Llc System, method and apparatus for clockless PPM optical communication
US8526829B1 (en) 2004-10-25 2013-09-03 Hrl Laboratories, Llc System, method and apparatus for clockless PPM optical communications
US7430376B1 (en) 2004-11-29 2008-09-30 Hrl Laboratories, Llc All-optical delay generator for PPM communication systems based on a non-linear waveguide with a chirped DBR
US7149029B1 (en) 2005-01-11 2006-12-12 Hrl Laboratories, Llc Interferometric PPM demodulators based on semiconductor optical amplifiers
US7421162B2 (en) * 2005-03-22 2008-09-02 General Electric Company Fiber optic sensing device and method of making and operating the same
JP2007101842A (en) * 2005-10-04 2007-04-19 Fujitsu Ltd Optical element having photonic crystal structure
US7831113B1 (en) * 2007-10-18 2010-11-09 Hrl Laboratories, Llc Optical pulse position modulator with chirp compensation
US8263928B1 (en) 2008-06-06 2012-09-11 Hrl Laboratories, Llc High speed photonic analog to digital quantizer
US8078014B1 (en) 2008-09-22 2011-12-13 Hrl Laboratories, Llc High-speed electro-optical modulator
US9081202B2 (en) 2009-04-17 2015-07-14 The Invention Science Fund I Llc Evanescent electromagnetic wave conversion lenses I
US9083082B2 (en) * 2009-04-17 2015-07-14 The Invention Science Fund I Llc Evanescent electromagnetic wave conversion lenses III
US9081123B2 (en) 2009-04-17 2015-07-14 The Invention Science Fund I Llc Evanescent electromagnetic wave conversion lenses II
US8295654B1 (en) 2010-02-10 2012-10-23 Hrl Laboratories, Llc High-speed self-adjusting photonic converter
US8988759B2 (en) 2010-07-26 2015-03-24 The Invention Science Fund I Llc Metamaterial surfaces
US8674870B2 (en) * 2011-01-19 2014-03-18 Photonic Systems, Inc. Methods and apparatus for active reflection
US9335568B1 (en) 2011-06-02 2016-05-10 Hrl Laboratories, Llc Electro-optic grating modulator
EP2544317B1 (en) * 2011-07-07 2014-10-01 Universität Stuttgart A method and an apparatus for controlling the time interval between consecutive pulses of a pulsed laser beam, a respective laser processing method and a system
CN103064199A (en) * 2012-12-10 2013-04-24 上海交通大学 Reflection-type adjustable light delay line
US9170469B1 (en) 2014-04-24 2015-10-27 Canon Kabushiki Kaisha System for controlling the chirp of an optical signal
JP2017098531A (en) * 2015-11-12 2017-06-01 株式会社リコー Laser beam generation apparatus, laser processing machine, and method for producing workpiece
US10228511B2 (en) 2016-09-28 2019-03-12 LGS Innovations LLC Integrated low-voltage CMOS-compatible electro-optic modulator
WO2020088755A1 (en) * 2018-10-31 2020-05-07 Nokia Technologies Oy Apparatus for Reflecting Electromagnetic Waves and Method of Operating such Apparatus

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US3961841A (en) 1970-09-23 1976-06-08 Joseph Anthony Giordmaine Optical pulse position modulator
EP0102815B1 (en) 1982-09-02 1989-04-26 BRITISH TELECOMMUNICATIONS public limited company Optical communication
GB2161612B (en) 1984-07-11 1988-02-03 Stc Plc Optical fibre transmission systems
GB8727212D0 (en) 1987-11-20 1987-12-23 Secr Defence Optical beam steering device
US4923264A (en) 1989-01-18 1990-05-08 University Of Pittsburgh Of The Commonwealth System Of Higher Education Resonance coupled optical coupler with semiconductor waveguide layer comprising a multi-quantum-well structure
IT1232381B (en) 1989-01-26 1992-02-17 Cselt Centro Studi Lab Telecom DOUBLE WELL ELECTRO-OPTICAL MODULATOR
US5289018A (en) * 1990-08-14 1994-02-22 Canon Kabushiki Kaisha Light emitting device utilizing cavity quantum electrodynamics
US5305336A (en) 1992-01-29 1994-04-19 At&T Bell Laboratories Compact optical pulse source
FI98176C (en) 1995-06-07 1997-04-25 Nokia Mobile Phones Ltd Implementation of mutual rate adaptations in data services between GSM and DECT system
US5608566A (en) 1995-08-11 1997-03-04 The United States Of America As Represented By The Secretary Of The Army Multi-directional electro-optic switch
CA2185865C (en) 1995-09-26 2002-07-16 Richard Edward Epworth Dispersion compensation
US5751466A (en) 1996-01-11 1998-05-12 University Of Alabama At Huntsville Photonic bandgap apparatus and method for delaying photonic signals
US5870417A (en) 1996-12-20 1999-02-09 Sdl, Inc. Thermal compensators for waveguide DBR laser sources
US6167072A (en) 1997-06-06 2000-12-26 University Of Florida Modulated cap thin p-clad semiconductor laser
US5912999A (en) 1997-10-02 1999-06-15 Minnesota Mining And Manufacturing Company Method for fabrication of in-line optical waveguide index grating of any length
US6018534A (en) 1998-07-13 2000-01-25 E-Tek Dynamics, Inc. Fiber bragg grating DFB-DBR interactive laser and related fiber laser sources
US6243517B1 (en) 1999-11-04 2001-06-05 Sparkolor Corporation Channel-switched cross-connect
US6441947B1 (en) * 2000-04-07 2002-08-27 Hrl Laboratories, Llc Method and apparatus for optical beam steering based on a chirped distributed bragg reflector
US6466703B1 (en) * 2000-04-07 2002-10-15 Hrl Laboratories, Llc Method and apparatus for electro-optic delay generation of optical signals

Also Published As

Publication number Publication date
WO2001078200A2 (en) 2001-10-18
EP1293019A2 (en) 2003-03-19
JP2003530598A (en) 2003-10-14
WO2001078200A9 (en) 2003-10-09
WO2001078200A3 (en) 2002-01-31
US6640020B2 (en) 2003-10-28
US20030048971A1 (en) 2003-03-13
US6466703B1 (en) 2002-10-15

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