Author : Richard J. Matson
Publisher : Unknown
Page : 36 pages
File Size : 52,8 Mb
Release : 1980
Category : Optical scanners
ISBN : UOM:39015095027382
SERI Laser Scanner System by Richard J. Matson Pdf
A Laser Scanner System (LSS) produces a photoresponse map and can be used for the nondestructive detection of nonuniformities in the photoresponse of a semiconductor device. At SERI the photoresponse maps are used to identify solar cell faults including microcracks, metallization breaks, regions of poor contact between metallization and the underlying emitter surface, and variations in emitter sheet resistance.