Inventor

GUENTHER REID L

US2 patents

Patents

2 patents

US6072631AJun 6, 2000

Diffractive homogenizer with compensation for spatial coherence

3M INNOVATIVE PROPERTIES CO137 citations96

US6252714B1Jun 26, 2001

Diffractive homogenizer with compensation for spatial coherence

3M INNOVATIVE PROPERTIES CO29 citations90