Optical Product


AQM: Amplitude detector Quality Monitor for optical fiber communication

  • Passive Optical power measurement
  • High sensitivity
  • Wide input range
Under Development summary

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HQM: High-sensitivity optical detector Quality Monitor for optical fiber communication

  • High sensitivity optical-electrical transducer
  • Detect extremely weak optical power down to –80 dBm
  • High performance

HQM pic
Application Document
Data Sheet

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PQM: Programmable high optical detector Quality Monitor for optical fiber communication

  • Built using Very Large Scale Integrated circuit (VLSI) technology
  • Optical passive, high speed optical-electrical converter
  • High sensitivity

HQM pic
Application Document
Data Sheet
PQM Gain Extension (English only)

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DCLS: DC Laser Source with high stable output

  • FC connectorized laser light sources
  • High output optical power stability
  • Small in dimension
  • Adjustable optical output power

dcls pic
Application Document
Data Sheet

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VQM: VCM Based optical detector Quality Monitor for optical fiber communication

  • For Dense Wavelength Division Multiplexing (DWDM) optical fiber communication
  • Low cost
Application Document

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Technical Report

Analysis of OTDR Based Monitor System for Optical Fiber Communication
Network Management of Optical Fiber Communication

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