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Other PCB Based Applications &

Active Optical Cable (AOC)

For PCB level of products such as active optical cables (AOC) and onboard optics (OBO), the die are attached directly onto a PCB. Multiple die such as a vertical-cavity surface-emitting laser (VCSEL) array, photodiode (PD) array, laser diode driver (LDD), and transimpedance amplifier (TIA) need to be attached on the PCB. The final lens attachment is done passively with 1.5 micron and 3 micron accuracy machines.

Die Attach

  • Epoxy stamping
  • 4 seconds per die*
  • 1.5μm, 3μm accuracy

Lens Attach

  • UV epoxy dispensing
  • In-situ UV curing
  • 10 seconds + UV curing time (customer defines)*
  • 3μm accuracy

*application specific

 

Active Optical Cables

MRSI-H-LD 1.5μm

MRSI-HVM 1.5μm

MRSI-M3 3μm