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
DOIs
Publication statusPublished - 2008 Jan 1

ASJC Scopus subject areas

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

Fingerprint Dive into the research topics of 'High-speed and broadband transmission using super luminosity LEDs as a transmitter and a receiver'. Together they form a unique fingerprint.

  • Cite this