Inventor

KALWEIT HARVEY WILLIAM

US2 patents

Patents

2 patents

US6853785B2Feb 8, 2005

Index modulation in glass using a femtosecond laser

3M INNOVATIVE PROPERTIES CO11 citations64

US6749903B2Jun 15, 2004

Electron beam apparatus having a low loss beam path

3M INNOVATIVE PROPERTIES CO2 citations51