REAL-TIME PHASE IMAGING AT THE NANOMETER SCALE

The next-generation wavefront sensor redefines semiconductor and optical metrology by delivering nanometre-scale phase imaging. It uses an electrically tuneablelens (ETL) and applies its proprietary Wavefront Phase Imaging® (WFPI) technique, offering 1k x 1k resolution and real-time processing at 30 frames per second. This eliminates the need for moving parts, maximisingthroughput and providing instant, non-destructive surface insights.