NL2012906B1 - Ultra wide band suppressed carrier optical single side band signal generation. - Google Patents

Ultra wide band suppressed carrier optical single side band signal generation. Download PDF

Info

Publication number
NL2012906B1
NL2012906B1 NL2012906A NL2012906A NL2012906B1 NL 2012906 B1 NL2012906 B1 NL 2012906B1 NL 2012906 A NL2012906 A NL 2012906A NL 2012906 A NL2012906 A NL 2012906A NL 2012906 B1 NL2012906 B1 NL 2012906B1
Authority
NL
Netherlands
Prior art keywords
optical
signal
carrier
quadrature
splitter
Prior art date
Application number
NL2012906A
Other languages
English (en)
Inventor
Simone Meijer Afric
Joan Van Der Zande Willem
Original Assignee
Stichting Katholieke Univ
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 Stichting Katholieke Univ filed Critical Stichting Katholieke Univ
Priority to NL2012906A priority Critical patent/NL2012906B1/en
Application granted granted Critical
Publication of NL2012906B1 publication Critical patent/NL2012906B1/en

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
    • G02F2/00—Demodulating light; Transferring the modulation of modulated light; Frequency-changing of light
    • G02F2/02—Frequency-changing of light, e.g. by quantum counters
    • 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
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • H04B10/505—Laser transmitters using external modulation
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/32—Photonic crystals

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)

Claims (9)

1. Optische-bundelgenerator, omvattende een draaggolfbundelinvoer (1) en een signaalbundel invoer (2), een bundelsplitser (3) verbonden met de draaggolfbundelinvoer (1) en de signaalbundelinvoer (2) teneinde quadratuur draaggolfbundelcomponenten en quadratuur signaalbundelcomponenten te verkrijgen, eerste en tweede niet-lineaire fotonische kristallen (4, 5) die zijn ingericht om bijbehorende quadratuur bundelcomponenten van de quadratuur draaggolfbundelcomponenten en de quadratuur signaalbundelcomponenten te mengen tot optische dubbelzijband signalen, en een combineerelement (6) dat is ingericht om de optische dubbelzijband signalen te ontvangen en om een optische enkelzijbandsignaal te verschaffen met gebruik van coherente optelling of coherente aftrekking.
2. Optische-bundelgenerator volgens conclusie 1, waarbij de bundelsplitser (3) een draaggolfbundel dichroïsche splitser (11) en een signaalbundel dichroïsche splitser (12) omvat.
3. Optische-bundelgenerator volgens conclusie 2, waarbij optische afstanden van de draaggolfbundel splitser (11) tot het eerste en tot het tweede niet-lineaire fotonische kristal (4, 5) gelijk zijn.
4. Optische-bundelgenerator volgens conclusie 2 of 3, waarbij optische afstanden van de signaalbundelsplitser (12) tot het eerste en tot het tweede niet-lineaire fotonische kristal (4, 5) gelijk zijn.
5. Optische-bundelgenerator volgens conclusie 1, waarbij de bundelsplitser (3) een enkele dichroïsche bundelsplitser omvat.
6. Optische-bundelgenerator volgens conclusie 5, waarbij optische afstanden van de enkele dichroïsche bundelsplitser (3) tot het eerste en tot het tweede niet-lineaire fotonische kristal (4, 5) gelijk zijn.
7. Optische-bundelgenerator volgens één van de conclusies 1-6, waarbij het combineerelement (6) een multi-modus interferentiestructuur (15) omvat.
8. Opti sche-bundelgenerator volgens één van de conclusies 1-7, waarbij de bundelsplitser (3) multi-modus interferentiestructuren (16-19) omvat.
9. Opti sche-bundelgenerator volgens één van de conclusies 1-8, waarbij één of meer van de optische-bundelgeneratorelementen zijn gecombineerd in een vlakke lichtgolfschakeling (20).
NL2012906A 2014-05-28 2014-05-28 Ultra wide band suppressed carrier optical single side band signal generation. NL2012906B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL2012906A NL2012906B1 (en) 2014-05-28 2014-05-28 Ultra wide band suppressed carrier optical single side band signal generation.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2012906A NL2012906B1 (en) 2014-05-28 2014-05-28 Ultra wide band suppressed carrier optical single side band signal generation.

Publications (1)

Publication Number Publication Date
NL2012906B1 true NL2012906B1 (en) 2016-06-09

Family

ID=51302738

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2012906A NL2012906B1 (en) 2014-05-28 2014-05-28 Ultra wide band suppressed carrier optical single side band signal generation.

Country Status (1)

Country Link
NL (1) NL2012906B1 (nl)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003023502A1 (en) * 2001-09-11 2003-03-20 Rmit University Optical modulator
EP1739865A1 (en) * 2005-07-01 2007-01-03 Siemens Aktiengesellschaft Method for transmitting a data signal and optical communication system with dispersion precompensation
US20080002984A1 (en) * 2004-09-16 2008-01-03 Ui-Soo Lee Optical Transmission System Using Ossb-Modulation and Signal Trasmission Method Thereof
CN101800606A (zh) * 2010-02-05 2010-08-11 上海交通大学 光单边带调制装置
CN103490821A (zh) * 2013-09-13 2014-01-01 南京航空航天大学 一种光单边带偏振调制方法及装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003023502A1 (en) * 2001-09-11 2003-03-20 Rmit University Optical modulator
US20080002984A1 (en) * 2004-09-16 2008-01-03 Ui-Soo Lee Optical Transmission System Using Ossb-Modulation and Signal Trasmission Method Thereof
EP1739865A1 (en) * 2005-07-01 2007-01-03 Siemens Aktiengesellschaft Method for transmitting a data signal and optical communication system with dispersion precompensation
CN101800606A (zh) * 2010-02-05 2010-08-11 上海交通大学 光单边带调制装置
CN103490821A (zh) * 2013-09-13 2014-01-01 南京航空航天大学 一种光单边带偏振调制方法及装置

Similar Documents

Publication Publication Date Title
Liu et al. Integrated microwave photonic filters
Torres‐Company et al. Optical frequency comb technology for ultra‐broadband radio‐frequency photonics
Xue et al. Programmable single-bandpass photonic RF filter based on Kerr comb from a microring
Minasian et al. Microwave photonic signal processing
Yan et al. A tunable photonic microwave filter with a complex coefficient using an optical RF phase shifter
Han et al. Bandstop-to-bandpass microwave photonic filter using a phase-shifted fiber Bragg grating
US6262834B1 (en) Wideband single sideband modulation of optical carriers
Morozov et al. External amplitude-phase modulation of laser radiation for generation of microwave frequency carriers and optical poly-harmonic signals: an overview
Zhang et al. Optical single sideband modulation with tunable optical carrier-to-sideband ratio
Zhang et al. Broadband microwave signal processing enabled by polarization-based photonic microwave phase shifters
Wang et al. All-optical photonic microwave phase shifter based on an optical filter with a nonlinear phase response
JP2014066941A (ja) 光変調器
Zhu et al. Dynamic range improvement for an analog photonic link using an integrated electro-optic dual-polarization modulator
Zhang et al. A microwave photonic signal processor for arbitrary microwave waveform generation and pulse compression
Samadi et al. RF arbitrary waveform generation using tunable planar lightwave circuits
Li et al. Filter-less frequency-doubling microwave signal generator with tunable phase shift
Chan et al. Photonic RF phase shifter and tunable photonic RF notch filter
Hosseini et al. Bias-free OSSB modulator with tunable OCSR
NL2012906B1 (en) Ultra wide band suppressed carrier optical single side band signal generation.
Chiba et al. RF frequency sextupling via an optical two-tone signal generated from two modulation lightwaves from one Mach-Zehnder optical modulator
Wang et al. Tunable 360 photonic radio-frequency phase shifter based on polarization modulation and all-optical differentiation
JP5983839B2 (ja) 光変調器
Bonjour et al. Ultra-fast tunable true-time delay using complementary phase-shifted spectra (CPSS)
Lauermann et al. Integrated silicon-organic hybrid (SOH) frequency shifter
Lei et al. Optical carrier-suppressed single sideband modulation based on a thin-film lithium niobate IQ modulator for FMCW ranging application

Legal Events

Date Code Title Description
MM Lapsed because of non-payment of the annual fee

Effective date: 20170601