The organization team of the On-Wafer Users’ Forum is happy to invite you to the upcoming forum, which will take place during the ARFTG-106 in Hollywood!

This is a free event for all ARFTG attendees scheduled from 9:40 am to 11:50 am on Monday, 19 January 2026, at the Loews Hollywood Hotel, Mt. Olympus Room.

Forum Program

• 9:40 – 9:45
  Welcome
  Gia Ngoc Phung (PTB, Germany)
• 9:45 – 10:05
  Towards Confident Wafer-Level Characterization at mmWave Frequencies
  by Andrej Rumiantsev (MPI Corporation)
• 10:05 – 10:25
  Discussion
  Moderator: Gia Ngoc Phung (PTB, Germany)
• 10:25 -10:45
  Reappraisal of S-Parameter Basics in Light of 4 port TRL De-embedding
  by Shuhei Amakawa (University of Hiroshima)
• 10:45 -11:05
  Discussion
  Moderator: Gia Ngoc Phung (PTB, Germany)
• 11:05 -11:25
  Overcoming RF Oscillations on RF Amplifier Devices During On-Wafer DC Testing in a High Volume Environment
  by Juswanto Wardojo (pSemi)
• 11:25 -11:45
  Discussion
  Moderator: Gia Ngoc Phung (PTB, Germany)
• 11:50
  Farewell

More information on ARFTG Users’ Forums is available from the User Forum page.

We are looking forward to seeing you again,

The On-Wafer Users’ Forum coordinators.