Hi All, Does anyone have experience with electrical breakdown of narrow air gaps (several microns) between silicon electrodes ? My experience is that the breakdown voltage strongly depends on contamination of these narrow trenches and would like to find out more information. Regards, Tom H. Hodge Capella Photonics Inc. 19 Great Oaks Blvd Suite 20 San Jose, Ca. 95119 Ph 408-360-4257 Fax 408-225-6248 email thodge@capellaphotonics.com www.capellaphotonics.com