Matches 201 - 217 out of 217 < 1 2 3 4 5
Match Document Document Title
3612641 HOLOGRAPHIC DATA STORAGE WITH AN ORTHOGONALLY CODED REFERENCE BEAM  
A system for holographic data storage in which a large number of holograms are superimposed on a single plate by an array of electro-optic elements placed in the reference beam. The array is...
3608992 MULTIPLEX HOLOGRAPHY WITH TRESNEL DIFFRACTION PATTERN CODED REFERENCE BEANS  
The present invention relates to a method of forming and utilizing a hologram by placing a Fresnel diffraction pattern and a Fourier transform lens in the reference beam during the formation of the...
3597525 ELECTRICAL JUNCTION MEANS  
Electrical junction means comprises hollow box of insulating material having parallel relatively thick sidewalls, end walls, and cover. A plurality of terminal members are mounted on the sidewalls...
3572881 LARGE-CAPACITY ASSOCIATIVE MEMORY EMPLOYING HOLOGRAPHY  
Interference patterns representing data groups are formed in recording plates, which patterns are aligned in a direction transverse to the surface of the recording plate to provide volume, as...
3572880 ELIMINATING A PERTURBATION WHEN FORMING A HOLAGRAPHIC SPATIAL FILTER  
The present invention relates to a method of eliminating perturbation between a reference beam and a source beam during the formation of a hologram. A Fraunhofer diffraction pattern of the subject...
3544219 OPTICAL COMPUTATION OF SECOND DERIVATIVE  
3540790 METHOD AND MEANS FOR RECORDING AND RECONSTRUCTING HOLOGRAMS WITHOUT USE OF A REFERENCE BEAM  
3535013 FOCUSED IMAGE HOLOGRAPHY WITH EXTENDED SOURCES  
3520584 METHOD AND APPARATUS FOR OBTAINING 3-DIMENSIONAL IMAGES FROM RECORDED STANDING WAVE PATTERNS  
3519992 PHOTOINTERPRETATION SYSTEM  
3519323 HOLOGRAM METHOD AND APPARATUS FOR RECORDING AND RECONSTRUCTING MULTICOLOR IMAGES  
3519322 METHOD FOR ENCODING AND DECODING INFORMATION  
3449577 CONTROLLED TRANSMISSION OF WAVES THROUGH INHOMOGENEOUS MEDIA  
3666344 Title is not available  
3567305 Title is not available  
3560072 Title is not available  
3558207 Title is not available  
Matches 201 - 217 out of 217 < 1 2 3 4 5