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A continuous‐wave millimeter wave generated from optical signals by applying optical technology for optical‐to‐radio systems
Author(s) -
Park K. H.
Publication year - 2005
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.21099
Subject(s) - extremely high frequency , microwave , laser linewidth , optical power , continuous wave , optics , physics , waveguide , radio frequency , millimeter , detector , optoelectronics , electrical engineering , telecommunications , engineering , laser
A 50‐GHz continuous‐wave millimeter wave was generated from optical signals by applying optical technology for optical‐to‐radio systems. The generated MMW signals were radiated in a millimeter waveguide and detected by a detector. The spectral linewidth of the MMW signals was less than 1 kHz, and the power fluctuation of the MMW was less than 1.5 dB over the 30–50‐GHz range. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 47: 122–123, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21099