Photonics

Sub assembly for optical power monitor
32ch integrated TAP-PD

A fiber array assembly that incorporates TAP-PD. A power monitor function can be easily added to a multi-channel optical communication device.

FEATURES

  • Small power monitor array that supports up to 32 channels
  • Uniform power monitor performance over the entire communication wavelength band (C band)
  • Has a track record of introducing many fields

BLOCK DIAGRAM

AWG image

SPECIFICATIONS

  • Electrical IF:LSHM-120-02.5-L-DV-A-N-K-TR [samtec]
  • Optical IF: 8-core tape fiber
  • Size: 50mm×46mm
  • Fiber length: T.B.D.
Parameter Value Comment
Operation Temperature range -5 to 75 degC  
Operation wavelength C-band  
PD responsivity 20-40 mA/W -5 bias
Insertion Loss 0.8 dB At 1550nm
Wavelength Dependent Loss 0.1 dB  
Polarization Dependent Loss 0.1 dB At 1550nm
Temperature Dependent Loss 0.2 dB At 1550nm
Total Crosstalk 31 dB  
PD Dark Current 10 nA At 75 degC、-5bias
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