Matches 1 - 10 out of 10
Match Document Document Title
7245408 Systems and methods for producing wide field-of-view holographic displays  
Hologram recording devices and techniques can be employed to produce wide-field-of-view holograms. In one embodiment, a specialized lens is used to couple an object beam into a holographic...
7209270 Method and apparatus for phase correlation holographic drive  
A holographic storage apparatus for recording data in a holographic medium includes at least one light source for generating a reference beam and a signal beam. The reference beam is preferably a...
7193757 Angle multiplexing holographic storage device and method  
In an angle multiplexing holographic storage device, a movable beam splitter is used for splitting a source beam into an object beam and a reference beam. An encoding device is used for encoding...
7148468 Mirror angle measurement and servo control apparatus for holographic digital data storage system  
A mirror angle measurement and a servo control apparatus for a Holographic Digital Data Storage (HDDS) system is disclosed. The mirror angle measurement apparatus includes a first mirror having a...
7109640 Holographic apparatus and method adopting actuated mirror  
A holographic apparatus including an actuated mirror includes a fixed body having a first piezo-actuator protrudingly installed thereat; a movable body rectilinearly movable and having a second...
6909529 Method and apparatus for phase correlation holographic drive  
A holographic storage apparatus for recording data in a holographic medium includes at least one light source for generating a reference beam and a signal beam. The reference beam is preferably a...
6831762 System and method for holographic storage with optical folding  
A system for recording and reading out holograms in a storage medium including a pattern encoder, a first fourier transform lens with a focal length f 1 , a second fourier transform lens with a...
6798547 Process for holographic multiplexing  
A method of recording holograms includes: generating a first signal-beam from a signal-beam source and a first reference beam from a reference-beam source; recording a first hologram in a...
6700686 System and method for holographic storage  
The present invention provides a solution to the needs described above through a system and method for holographic storage. The system comprises a laser light source, a first beam splitter for...
6661725 Apparatus for storing/restoring holographic data and method for coding/decoding holographic data  
There is provided an apparatus for storing/restoring holographic data and a method for coding/decoding holographic data. In a recording mode, the apparatus divides input data into a plurality of...
Matches 1 - 10 out of 10