HSP priority list

Agenda & Priority List

Back to Process Hybrid Silicon.

Priority list

• Process development:
  • Etch-back module (Jock, Jared)
  • Need to converge on process follower (Excel?)
• III/V epi design
  • Finalize design
  • Order epi
• III/V SOA design
• III/V SOA mask design (UCSB-E-Phi-dev-2 @ UCSB E-Phi Runs)
  • Issue: Epi will arrive > 3 months -> test process follower with OPSIS run?

Issues brought up in meetings

06/01/2012

• Jon P.: Resist nonuniformity for multiple-die exposure -> >= 1-cm stay-out area?
• Jock: Grating module works for etch depths < 120 nm
• Bandgap issue: PL peak is not equal to lasing wavelength, and lasing wavelength is not equal to SOA gain maximum
  • First have nice gain spectrum before we discuss further