News Archive
Pollux - Now Available for 5'' Photomasks
Since its introduction in 2002, the automatic particle detection system Pollux from Dr. Schenk has been very well received in the market worldwide. Initially available for inspection of 6" photomasks and reticles, there has been...
100% Detection for Acceleration Defects for High Speed Discs
DVD±R is getting more and more common as a storage medium. Even though they have high storage capacity, recording speeds, until recently, only reached up to 8x and even less for dual layer, demanding lots of patience from users....
Pollux - Frequently Asked Questions
Does Pollux inspect both the glass and chrome side of the reticle at the same time, or does the reticle have to be flipped? The reticle is placed horizontally on the loading stage with the chrome side facing downwards. The...
Comprehensive Testing Solution for DVDR DL
Dr. Schenk offers a comprehensive and unique testing solution for the new DVDR DL format. The Dual Layer DVD recordable technology implicates several tighter specifications, compared to those for single layer DVDR. Of course, it...
