Low Ratio Couplers

Features

  • Low excess losses
  • Choice of central wavelength (e.g. 850, 1310, 1550 nm)
  • Choice of coupling ratio

Applications

  • Sensors
  • Choice of coupling ratio
  • Telecommunication network

Technical parameters

Technical Data

ParameterValue
Port configuration1x2
Max. excess loss [dB]0.5
Deviation form port IL +/- 10% (in dB)
Bandwidth [nm]+/- 20
PDL [dB]0.15