IT1394632B1 - "trasmettitore ottico" - Google Patents

"trasmettitore ottico"

Info

Publication number
IT1394632B1
IT1394632B1 ITTO2009A000473A ITTO20090473A IT1394632B1 IT 1394632 B1 IT1394632 B1 IT 1394632B1 IT TO2009A000473 A ITTO2009A000473 A IT TO2009A000473A IT TO20090473 A ITTO20090473 A IT TO20090473A IT 1394632 B1 IT1394632 B1 IT 1394632B1
Authority
IT
Italy
Prior art keywords
optical transmitter
transmitter
optical
Prior art date
Application number
ITTO2009A000473A
Other languages
English (en)
Inventor
Letizia Fragomeni
Mirko Dondini
Alberto Scandurra
Salvatore Pisasale
Original Assignee
St Microelectronics Srl
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 St Microelectronics Srl filed Critical St Microelectronics Srl
Priority to ITTO2009A000473A priority Critical patent/IT1394632B1/it
Priority to US12/790,659 priority patent/US8401404B2/en
Priority to US12/790,662 priority patent/US8401388B2/en
Publication of ITTO20090473A1 publication Critical patent/ITTO20090473A1/it
Application granted granted Critical
Publication of IT1394632B1 publication Critical patent/IT1394632B1/it

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
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/506—Multiwavelength transmitters
    • 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
    • H04B10/516—Details of coding or modulation
    • 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
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/801—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0254—Optical medium access
    • H04J14/0256—Optical medium access at the optical channel layer
    • H04J14/0257—Wavelength assignment algorithms

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Optical Couplings Of Light Guides (AREA)
ITTO2009A000473A 2009-06-22 2009-06-22 "trasmettitore ottico" IT1394632B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITTO2009A000473A IT1394632B1 (it) 2009-06-22 2009-06-22 "trasmettitore ottico"
US12/790,659 US8401404B2 (en) 2009-06-22 2010-05-28 Optical receiver
US12/790,662 US8401388B2 (en) 2009-06-22 2010-05-28 Optical transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2009A000473A IT1394632B1 (it) 2009-06-22 2009-06-22 "trasmettitore ottico"

Publications (2)

Publication Number Publication Date
ITTO20090473A1 ITTO20090473A1 (it) 2010-12-23
IT1394632B1 true IT1394632B1 (it) 2012-07-05

Family

ID=42062431

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2009A000473A IT1394632B1 (it) 2009-06-22 2009-06-22 "trasmettitore ottico"

Country Status (1)

Country Link
IT (1) IT1394632B1 (it)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100487201B1 (ko) * 2003-02-04 2005-05-04 삼성전자주식회사 전기 버퍼를 이용한 대용량 광 라우터
EP1524810B1 (en) * 2003-10-13 2008-07-30 STMicroelectronics S.r.l. Optical bus transmission method
CN1926828B (zh) * 2004-10-29 2010-05-05 日本电信电话株式会社 分组通信网络和分组通信方法
US7720377B2 (en) * 2006-01-23 2010-05-18 Hewlett-Packard Development Company, L.P. Compute clusters employing photonic interconnections for transmitting optical signals between compute cluster nodes

Also Published As

Publication number Publication date
ITTO20090473A1 (it) 2010-12-23

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