For example: Agilent E4440A or Anritsu 68369
WDM Channel Analyzer

Model:86121A

Manufactured by: Keysight / Agilent

Category:Optical Meters

Keysight / Agilent 86121A - Optical Meters

Keysight / Agilent 86121A Overview

The Agilent 86121A WDM Channel Analyzer is a Michelson interferometer-based instrument that measures wavelength and optical power of laser light in the 1270 to 1650 nm wavelength range. Simultaneous measurements of multiple laser lines are performed allowing measurements of dense division multiplexed signals. Each laser line is assumed to have a linewidth (including modulation sidebands) of less than 5 GHz.

Features:

  • Easy to use for WDM system test in the field
  • Measure wavelengths to within 3 pm absolute accuracy (NIST-traceable)
  • Simplify transfer of measurement results using the built-in floppy disk drive, printer or the RS-232 interface
  • Rugged and Portable

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