WO2002061986A3 - Fiber optic communications using optical single side band transmission and direct detection - Google Patents

Fiber optic communications using optical single side band transmission and direct detection Download PDF

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Publication number
WO2002061986A3
WO2002061986A3 PCT/US2001/050022 US0150022W WO02061986A3 WO 2002061986 A3 WO2002061986 A3 WO 2002061986A3 US 0150022 W US0150022 W US 0150022W WO 02061986 A3 WO02061986 A3 WO 02061986A3
Authority
WO
WIPO (PCT)
Prior art keywords
direct detection
fiber optic
optical
optic communications
single side
Prior art date
Application number
PCT/US2001/050022
Other languages
French (fr)
Other versions
WO2002061986A2 (en
Inventor
Ting K Yee
Peter H Chang
James F Coward
Original Assignee
Kestrel Solutions 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
Application filed by Kestrel Solutions Inc filed Critical Kestrel Solutions Inc
Publication of WO2002061986A2 publication Critical patent/WO2002061986A2/en
Publication of WO2002061986A3 publication Critical patent/WO2002061986A3/en

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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
    • H04B10/60—Receivers
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H04B10/67—Optical arrangements in the receiver
    • H04B10/676—Optical arrangements in the receiver for all-optical demodulation of the input optical signal

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)

Abstract

A fiber optic communications system includes a single sideband transmitter coupled to a direct detection receiver via an optical fiber. The single sideband transmitter generates an optical data signal, which includes an optical carrier and a primary optical sideband containing information to be transmitted. The non-primary optical sideband is either attenuated or non-existent. The direct detection receiver recovers the information form the optical data signal.
PCT/US2001/050022 2000-12-20 2001-12-20 Fiber optic communications using optical single side band transmission and direct detection WO2002061986A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74726100A 2000-12-20 2000-12-20
US09/747,261 2000-12-20

Publications (2)

Publication Number Publication Date
WO2002061986A2 WO2002061986A2 (en) 2002-08-08
WO2002061986A3 true WO2002061986A3 (en) 2003-10-30

Family

ID=25004324

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/050022 WO2002061986A2 (en) 2000-12-20 2001-12-20 Fiber optic communications using optical single side band transmission and direct detection

Country Status (1)

Country Link
WO (1) WO2002061986A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101280049B1 (en) 2005-10-12 2013-06-28 오피디엄 피티와이 엘티디. Method and apparatus for optical transmission of digital signals
US8233799B2 (en) 2007-10-15 2012-07-31 Ofidium Pty, Ltd. Method and apparatus for improving reception of optical signals
CN113098614B (en) * 2021-03-12 2022-03-29 西安邮电大学 Polarization multiplexing single sideband signal generating and receiving system and method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4663596A (en) * 1984-06-14 1987-05-05 Standard Telephones And Cables Public Limited Company Optical transmission system
EP0701339A2 (en) * 1994-08-18 1996-03-13 Siemens Aktiengesellschaft Method for dispersion compensation in an optical communication medium

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4663596A (en) * 1984-06-14 1987-05-05 Standard Telephones And Cables Public Limited Company Optical transmission system
EP0701339A2 (en) * 1994-08-18 1996-03-13 Siemens Aktiengesellschaft Method for dispersion compensation in an optical communication medium

Also Published As

Publication number Publication date
WO2002061986A2 (en) 2002-08-08

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