High-speed and broadband transmission using super luminosity LEDs as a transmitter and a receiver

N. Kashima, K. Katano

Research output: Contribution to journalArticle

Abstract

Recently, visible blight super luminosity light emitting diodes (LEDs) are commercially available and these LEDs are considered not only as light sources but also as optical transmitters. We have already investigated and clarified the potential of a super luminosity LED as a transmitter and a receiver, where 100 kbit/s digital transmission experiments were demonstrated. In this paper, we further extend super luminosity LED transceivers for higher speed digital transmission and for broadband analog transmission. Before transmission experiments, the linearity of sending and receiving properties and the temperature properties are clarified. Then, we demonstrate 6 MHz TV analog transmission experiments and error-free 30 Mbit/s digital transmission experiments. We also discuss the temperature properties of a super luminosity LED transceiver from the systematic viewpoint.

Original languageEnglish
Pages (from-to)141-144
Number of pages4
JournalJournal of Optical Communications
Volume29
Issue number3
Publication statusPublished - 2008

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transmitter receivers
Light emitting diodes
Luminance
Transmitters
light emitting diodes
receivers
luminosity
high speed
broadband
Transceivers
blight
Experiments
analogs
transmitters
linearity
Light sources
light sources
Temperature
temperature

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

Cite this

High-speed and broadband transmission using super luminosity LEDs as a transmitter and a receiver. / Kashima, N.; Katano, K.

In: Journal of Optical Communications, Vol. 29, No. 3, 2008, p. 141-144.

Research output: Contribution to journalArticle

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