Advanced Imaging Technologies and Commercial Applications: 10, 12 July, 1995, San Diego, CaliforniaNatalie Clark, John D. Gonglewski |
Contents
Programmable phase grating and beam steerer by operating a LCTV 256604 | 26 |
Liquid crystal television LCTV as an angletuning means for phase matching in threewave | 35 |
Wavefront control using a highquality nematic liquid crystal spatial light modulator 256639 | 43 |
Copyright | |
16 other sections not shown
Common terms and phrases
aberrations adaptive optics algorithm amplitude angle aperture synthesis applications array astrometry atmospheric avionics axis baseline beam CCD camera coherent correlation corresponding deconvolution delay line device diameter diffraction diffraction grating E-field projections equation estimate fiber field curvature field of view filter Fourier components Fourier transform frequency space fringe function grating interferometer Hartmann sensor illumination image reconstructions intensity projections interferometer ladar laser LCTV lens lenslet limited liquid crystal measurements mirror mode Neural NN's noise object obtained operation optical path output pattern performance phase distortions Phillips Laboratory pixel plane point spread function polarization problem Proc PSAI pulmonary embolism pupil resolution rotation sampling satellite shown in Figure simulation smart structure spatial light modulator speckle speckle image specklegrams SPIE subtelescope synthetic aperture target techniques telescopes tilt transmitters turbulence VLTI wave wavefront sensor wavelength