IN2014DN09665A - - Google Patents

Info

Publication number
IN2014DN09665A
IN2014DN09665A IN9665DEN2014A IN2014DN09665A IN 2014DN09665 A IN2014DN09665 A IN 2014DN09665A IN 9665DEN2014 A IN9665DEN2014 A IN 9665DEN2014A IN 2014DN09665 A IN2014DN09665 A IN 2014DN09665A
Authority
IN
India
Prior art keywords
optical
core
modulation device
balanced
receiver
Prior art date
Application number
Inventor
Brewster Roe Hemenway Jr
Ioannis Georgios ROUDAS
Original Assignee
Corning Inc
Brewster Roe Hemenway Jr
Ioannis Georgios ROUDAS
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 Corning Inc, Brewster Roe Hemenway Jr, Ioannis Georgios ROUDAS filed Critical Corning Inc
Publication of IN2014DN09665A publication Critical patent/IN2014DN09665A/en

Links

Classifications

    • 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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
    • 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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2581—Multimode transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/05—Spatial multiplexing systems
    • H04J14/052—Spatial multiplexing systems using multicore fibre
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation

Landscapes

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

Abstract

According to one embodiment, a system for transmitting differential optical signals can include an optical modulation device, a multi- core optical waveguide , and a balanced optical receiver. The optical modulation device can include at least one optical input port and multiple optical output ports. The optical modulation device can transform the optical input signal into multiple complimentary modulated optical signals that are transmitted from the multiple optical output ports. The multi -core ,optical waveguide can include multiple cores disposed within a cladding material. The multiple cores , the cladding material , or both can be configured to mitigate transmission of optical energy between the multiple cores. The balanced optical receiver can include multiple photodetectors. The balanced optical receiver can be communicatively coupled to the multiple cores of the multi -core optical waveguide. Each of the multiple photodetectors can transform at least one of the multiple complimentary modulated optical signals into an electrical signal.
IN9665DEN2014 2012-05-25 2013-05-20 IN2014DN09665A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261651599P 2012-05-25 2012-05-25
PCT/US2013/041762 WO2013177012A1 (en) 2012-05-25 2013-05-20 Systems for differential optical signaling

Publications (1)

Publication Number Publication Date
IN2014DN09665A true IN2014DN09665A (en) 2015-07-31

Family

ID=48576556

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9665DEN2014 IN2014DN09665A (en) 2012-05-25 2013-05-20

Country Status (7)

Country Link
US (1) US9515736B2 (en)
EP (1) EP2856668B1 (en)
JP (1) JP6257098B2 (en)
CN (1) CN104509002B (en)
IN (1) IN2014DN09665A (en)
TW (1) TWI596911B (en)
WO (1) WO2013177012A1 (en)

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Also Published As

Publication number Publication date
TW201349768A (en) 2013-12-01
EP2856668B1 (en) 2016-12-14
US9515736B2 (en) 2016-12-06
US20140205300A1 (en) 2014-07-24
WO2013177012A1 (en) 2013-11-28
CN104509002B (en) 2016-12-21
JP2015523780A (en) 2015-08-13
CN104509002A (en) 2015-04-08
TWI596911B (en) 2017-08-21
EP2856668A1 (en) 2015-04-08
JP6257098B2 (en) 2018-01-10

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