Inventor
ALDRICH RALPH E
US10 patents
Patents
10 patentsUS4674848AJun 23, 1987
Laser mirror having a cooled, deformable surface
ITEK CORP43 citations90
US4657358AApr 14, 1987
Cooled deformable mirror
ITEK CORP55 citations89
US4257686AMar 24, 1981
Multiple layer piezoelectric wavefront modulator
ITEK CORP43 citations89
US4588268AMay 13, 1986
Tip-tilt mirror actuation system having simplified driver circuitry
ITEK CORP21 citations81
US4248504AFeb 3, 1981
Piezoelectric wavefront modulator
ITEK CORP27 citations79
US4533219AAug 6, 1985
Tip-tilt mirror actuation system employing a single control voltage
ITEK CORP13 citations72
US4555162ANov 26, 1985
Method of fabricating long period optical grating
ITEK CORP7 citations71
US3935441AJan 27, 1976
Apparatus for maintaining image digitization in parallel optical digital processing systems
ITEK CORP7 citations71
US4147656AApr 3, 1979
Mixtures of nematic liquid crystal materials
ITEK CORP4 citations58
US4090975AMay 23, 1978
Mixtures of nematic liquid crystal materials
ITEK CORP6 citations58