Ultra-wide-band radio signal generation using optical frequency-shift- keying technique

Tetsuya Kawanishi, Takahide Sakamoto, Masayuki Izutsu

Research output: Contribution to journalArticle

31 Citations (Scopus)

Abstract

We proposed a novel technique for generation of micro- or millimeter-wave pulses using optical frequency-shift-keying (FSK) modulation. FSK signals were obtained by an integrated four optical phase modulators. The pulses can be obtained as an optical beat of two spectral components, during transient FSK state which is shorter than 100 ps.

Original languageEnglish
Pages (from-to)153-155
Number of pages3
JournalIEEE Microwave and Wireless Components Letters
Volume15
Issue number3
DOIs
Publication statusPublished - 2005 Mar
Externally publishedYes

Fingerprint

frequency shift keying
radio signals
Frequency shift keying
broadband
pulses
Millimeter waves
millimeter waves
Modulators
micrometers
modulators
Laser pulses
synchronism
Modulation
modulation

Keywords

  • Millimeter wave technology
  • Optical modulation

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Ultra-wide-band radio signal generation using optical frequency-shift- keying technique. / Kawanishi, Tetsuya; Sakamoto, Takahide; Izutsu, Masayuki.

In: IEEE Microwave and Wireless Components Letters, Vol. 15, No. 3, 03.2005, p. 153-155.

Research output: Contribution to journalArticle

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