In Line Power Monitor

Features:

  • Replace tap coupler-photodiode
  • Low Loss
  • Nearly Zero Back reflection
  • Low cost
  • Small foot print
  • Wide wavelength operating range
  • Single or multiples of 4 and 8
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Description

First Building Block in an Evolving Series of Optical Signal Monitors
FiberLogix’s Power Monitor uses their All-Fiber patented Evanescent Field technology to provide
accurate, stable power monitoring over a wide signal range with minimal impact on signal quality.
Since the technology is non-invasive, i.e. the signal path is not interrupted, low insertion loss,
low PDL and Near Zero Back Reflection are assured.
The FiberLogix Integrated Fiber Optic Substrate (IFOS™) technology, using evanescent field
control, is uniquely suitable for integration at component and sub-component level to create
more complex units. For instance, the Power Monitor can be directly fused into other
components, such as AWG mux or demux, switches or VOAs to create cost effective, high
performance integrated components or modules. Contact FiberLogix direct to discuss your
requirement.

Specifications

  • Wavelength range nm
  • 1300 to 1625
  • Channels
  • 1 or 4
  • PDL dB
  • 0.05 typ, 0.1max.
  • Insertion Loss (typ) dB
  • 0.2
  • Responsivity mA/W
  • 1-5 (depending on tap ratio)
  • WDL dB
  • 0.1 typ,+/-0.15 max
  • Return Loss dB
  • >70
  • Input power range dBm
  • 23
  • Wavelength dependent response dB/nm
  • +/-1.3 typ, +/-1.4 max.(1510-1610)
  • Polarization dependent response dB
  • 0.3
  • Dark current nA
  • 5
  • Pigatil option
  • 1m fiber standard, 900um optional
  • Operating Temperature
  • 0°C to 70°C
  • Storage Temperature
  • -40°C to 85°C
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Applications

  • EDFA Gain Module
  • Raman Amplifiers
  • Integrated Modules
  • Precision Power Control
  • Optical Input Channel Monitoring
  • Test and Measurement Instruments