Corpus ID: 33284583

High-speed Measurement Technologies of AQ6370C Optical Spectrum Analyzer

  title={High-speed Measurement Technologies of AQ6370C Optical Spectrum Analyzer},
  author={Manabu Kojima and Tohru Mori and Tsutomu Kaneko and Toshikazu Yamamoto and Atsushi Horiguchi and Gentaro Ishihara},
The optical spectrum measurement is indispensable to the wavelength division multiplexing (WDM) technology that is increasingly being used in optical communications. Optical spectrum analyzers, which measure and analyze the optical spectrum of light that travels through optical fibers, are required to have high performance, functionality, and throughput as sophisticated optical communication devices become available at low prices. To respond to these demands, Yokogawa has developed the AQ6370C… Expand

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Basic Fiber-optic Communication and Spectral Measurement,
  • Transistor Gijutsu,
  • 2005
Development of Optical Spectrum Analyzers,
  • Ando Technical Bulletin: Special Optical Measurement Edition,
  • 2001