DE3886086D1 - Signalabtastung unter Verwendung von Lauffeld-Modulatoren. - Google Patents

Signalabtastung unter Verwendung von Lauffeld-Modulatoren.

Info

Publication number
DE3886086D1
DE3886086D1 DE88303775T DE3886086T DE3886086D1 DE 3886086 D1 DE3886086 D1 DE 3886086D1 DE 88303775 T DE88303775 T DE 88303775T DE 3886086 T DE3886086 T DE 3886086T DE 3886086 D1 DE3886086 D1 DE 3886086D1
Authority
DE
Germany
Prior art keywords
runway
modulators
signal sampling
sampling
signal
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
Application number
DE88303775T
Other languages
English (en)
Other versions
DE3886086T2 (de
Inventor
Moshe Nazarathy
David W Dolfi
Brian Kolner
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.)
HP Inc
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE3886086D1 publication Critical patent/DE3886086D1/de
Publication of DE3886086T2 publication Critical patent/DE3886086T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/16—Spectrum analysis; Fourier analysis
    • G01R23/17—Spectrum analysis; Fourier analysis with optical or acoustical auxiliary devices
    • 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 
    • G02F1/21—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  by interference
    • G02F1/225—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  by interference in an optical waveguide structure
    • G02F1/2255—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  by interference in an optical waveguide structure controlled by a high-frequency electromagnetic component in an electric waveguide structure

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Communication System (AREA)
DE3886086T 1987-04-28 1988-04-27 Signalabtastung unter Verwendung von Lauffeld-Modulatoren. Expired - Fee Related DE3886086T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/043,506 US4843586A (en) 1987-04-28 1987-04-28 Distributed sampling of electrical and optical signals using coded switched electrode travelling wave modulators

Publications (2)

Publication Number Publication Date
DE3886086D1 true DE3886086D1 (de) 1994-01-20
DE3886086T2 DE3886086T2 (de) 1994-06-23

Family

ID=21927504

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3886086T Expired - Fee Related DE3886086T2 (de) 1987-04-28 1988-04-27 Signalabtastung unter Verwendung von Lauffeld-Modulatoren.

Country Status (4)

Country Link
US (1) US4843586A (de)
EP (1) EP0289275B1 (de)
JP (1) JPS63282723A (de)
DE (1) DE3886086T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8810285D0 (en) * 1988-04-29 1988-06-02 British Telecomm Travelling wave optical modulator
US5157686A (en) * 1990-05-24 1992-10-20 Cylink Corporation Method and apparatus for the modulation of spread spectrum radio signals
US5166952A (en) * 1990-05-24 1992-11-24 Cylink Corporation Method and apparatus for the reception and demodulation of spread spectrum radio signals
US5253268A (en) * 1990-05-24 1993-10-12 Cylink Corporation Method and apparatus for the correlation of sample bits of spread spectrum radio signals
US5044714A (en) * 1990-11-09 1991-09-03 The United States Of America As Represented By The Secretary Of The Air Force Variable interval electromagnetic pulse train generator
US5101450A (en) * 1991-01-23 1992-03-31 Gte Laboratories Incorporated Quadrature optical phase modulators for lightwave systems
US5235615A (en) * 1991-05-22 1993-08-10 Cylink Corporation Spread spectrum method
US5164958A (en) * 1991-05-22 1992-11-17 Cylink Corporation Spread spectrum cellular handoff method
US5249243A (en) * 1992-05-21 1993-09-28 Siemens Components, Inc. Apparatus and method for cascade coupled integrated optical phase modulator for linearization of signal transfer
US5614834A (en) * 1995-03-15 1997-03-25 The United States Of America As Represented By The Secretary Of The Air Force Sampling receivers
US6091864A (en) * 1997-04-10 2000-07-18 Ortel Corporation Linear optical modulator for providing chirp-free optical signals
US6303926B1 (en) * 1998-07-07 2001-10-16 Advantest Corporation Optical sampler
US6246350B1 (en) * 1998-12-23 2001-06-12 Hughes Electronics Corporation Optoelectronic analog-to-digital converter
GB2368402A (en) * 2000-10-10 2002-05-01 Univ Southampton Stabilising polar and ferroelectric devices
US6522793B1 (en) 2001-11-21 2003-02-18 Andrei Szilagyi Low voltage electro-optic modulator with integrated driver
US7043097B2 (en) * 2003-07-25 2006-05-09 Agility Communications, Inc. Traveling-wave optoelectronic wavelength converter
JP6575298B2 (ja) * 2015-10-27 2019-09-18 住友大阪セメント株式会社 光変調器
CN114814331B (zh) * 2022-03-23 2023-03-21 电子科技大学 一种马赫曾德尔调制器半波电压的测试方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4005927A (en) * 1975-03-10 1977-02-01 The United States Of America As Represented By The Secretary Of The Navy Broad bandwidth optical modulator and switch
US4505587A (en) * 1981-08-14 1985-03-19 Massachusetts Institute Of Technology Picosecond optical sampling
US4446425A (en) * 1982-02-12 1984-05-01 The University Of Rochester Measurement of electrical signals with picosecond resolution
US4456877A (en) * 1982-09-16 1984-06-26 Ampex Corporation Hybrid spectrum analyzer system
US4575179A (en) * 1983-10-28 1986-03-11 The United States Of America As Represented By The Secretary Of The Navy Integrated optical signal processor using diffraction of light by magnetostatic waves
US4603293A (en) * 1984-03-27 1986-07-29 University Of Rochester Measurement of electrical signals with subpicosecond resolution
US4699513A (en) * 1985-02-08 1987-10-13 Stanford University Distributed sensor and method using coherence multiplexing of fiber-optic interferometric sensors
SE463740B (sv) * 1985-04-30 1991-01-14 Ericsson Telefon Ab L M Elektrooptisk modulator

Also Published As

Publication number Publication date
EP0289275A1 (de) 1988-11-02
JPS63282723A (ja) 1988-11-18
DE3886086T2 (de) 1994-06-23
EP0289275B1 (de) 1993-12-08
US4843586A (en) 1989-06-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee