Optical Testing Instruments to Accelerate Workflow

From visible light to telecommunication bands and even up to applications in the 2000nm region, optical testing professionals count on the Yokogawa Test&Measurement optical testing family of products.

For decades, these precision-based optical measuring instruments have met and exceeded the needs of many customers’ experimental requirements.

Applicable to a range of uses in R&D, manufacturing, and academia, Yokogawa Test&Measurement OSAs, OTDRs, OWMs, modular manufacturing test systems, and more deliver quality, consistency, ease of use, and market leadership for all manner of optical test applications.

Related Industries

Related Products & Solutions

Modular Manufacturing Test System

A modular test platform with a wide selection of modules allows optimal configuration of test solutions for optical component and network systems manufacturing.

Optical Spectrum Analyzer

  • Optical Spectrum Analyzer to measure and display power distribution of an optical source
  • Optical analyzer trace displays power in vertical scale and wavelength in horizontal scale

Optical Test Equipment

  • Yokogawa optical test equipment solutions to measure optical components/systems
  • Serves demand for high capacity fiber lines and new component technologies

Optical Time Domain Reflectometer

  • Optical time domain reflectometer precision instrument for access network optical fiber installation and maintenance
  • Locate events or faults along fiber link during OTDR testing procedure

Optical Wavelength Meter

  • Michelson interferometer-based optical wavelength meter
  • High measurement performance 
  • Meets measurement needs from optical wavelength measurement devices to optical transmission equipment

Portable Ethernet Testers

  • Compact, lightweight portable ethernet testers
  • Improve work efficiency and quality
  • Easy to use ethernet analyzers 
  • Prevent operational errors 


Precision Making