Photonics Integrated Circuits (PICs)

 

Teem Photonics’s PIC products  

Teem Photonics's PIC products serve a wide range of applications:

  • Sensors (Spectrometers, Interferometers for seismometers, geophones, sound meters and sub-nanometer displacements sensors, gyrometers, LIDARs…)
  • Miniature optical circuitry 

 

Teem Photonics’s capabilities

Teem's capabilities offer flexible and affordable solutions for the development of customized PICs:

Optical Design 

Glass wafer processing

Pigtailing and assembly

Packaging

Features: 

  • Low propagation losses (< 0.1dB/cm)
  • Low single mode fibre coupling losses (<0.2dB/cm)
  • Low polarisation dependent losses (<0.05dB)
  • Low bending radius (<1mm)
  • Intrinsinc polarisation maintaining applications compatibility (PER > 25dB)
  • Easy mode size engineering (from 3 to 100µm)
  • Various wide spectal bandwidths achievable in the 500-2000nm range

Optical library:  

  • Adiabatic curved waveguides
  • Symmetric and asymmetric splitters
  • 2x2 couplers
  • Multiplexers
  • Multimode interferometers (MMI)
  • Phase shifter delay-lines
  • Polarisation splitters/combiners
  • Polarizers

 

If you need more information or more detailed assistance, please contact us.