Matches 1 - 16 out of 16


Match Document Document Title
US20050226130 Optical data storage  
Optical data storage method, device and storage medium, comprising storing data by modifying optical properties of polymer material, whereby writing is initiated by reorientation of...
US20070153667 Visual target presenting optical device  
A visual target presenting optical system has a light source that illuminates a visual target to be viewed by a subject, and a visual target presentation state changing unit that can change the...
US20060077865 Tight focusing method and system  
A method and system are presented for use in recording/reading data from an array of data units within a three-dimensional storage medium. Exciting radiation is provided in the form of first and...
US20060050620 Optical scanning device  
A method of scanning an optical recording medium having data storage regions arranged in generally concentrically arrange track sections therein, the method comprising rotating the optical...
US20080056099 Method and Device for Recording Soundtracks onto Film  
The invention relates to the recording of soundtracks onto analogue cinema film, in particular the recording of digital created and/or digital/electronically stored representations of soundtracks...
US20060077867 Use of magnetofluidics in component alignment and jitter compensation  
An optical system includes an optical component mounted relative to a housing; a fluid in contact with the housing; sources generating a magnetic field in the fluid; and a controller controlling...
US20050073939 Shading-information acquisition device and image processing apparatus  
An image processing apparatus and a shading-information acquisition device have a sample table (21) adapted to rotate in a direction (θ1) about a rotational axis (Z1) and to rotate in a direction...
US20050232126 Optical data storage medium and use of such medium  
An optical data storage medium (10) is described for read out using a focused radiation beam (19) with a wavelength λ sand a Numerical Aperture NA. The medium has a substrate (11) and a first...
US20050180300 Multichannel parallel recording and reading for hyper large bandpass photonics memory  
A matrix of displays to display binary information and modulate an object beam (125) into sub-object beams with the binary information. A matrix of microlenses (202) focuses the sub-object beams...
US20050157627 Optical pickup device and optical disk device  
A polarizing beam splitter (21) is secured in a state wherein a bottom plate (2102) thereof contacts closely with an upper face of a substrate (16) and a light receiving element (23) without a gap...
US20060120252 Optical disc device  
An optical disc device according to the present invention is provided with, as shown in FIGS. 1 and 2, a high frequency band processing circuit for removing low frequency components of signals...
US20060114799 Dual-stack optical data storage medium and use of such medium  
A dual-stack optical data storage medium (10) for recording using a focused radiation beam (9) having a wavelength λ is described The beam enters through an entrance face (8) of the medium (10)...
US20080205251 Method and System For Data Recording and Reading in Multi-Photon Excitable Media  
A method, system and non-linear optical storage medium are presented for use in at least reading data in the medium. The technique utilizes a first function corresponding to an effect of data...
US20060083151 Optical disk and production method therefor  
An optical disk (10) of the present invention comprises a substrate (11) included a biodegradable resin or polyolefin resin, a recording layer (13) provided on at least one side of the substrate...
US20060062128 Optical record carrier for use with uv laser beam  
The present invention relates to an optical record carrier for recording information using a light beam in the UV wavelength range, in particular having a wavelength in the range from 230 to 270...
US20050041566 Apparatus and method for recording image information for creation of a three-dimensional image  
An apparatus is for recording image information for creation of a three-dimensional image. The apparatus includes a lens for creation of a real image of a three-dimensional object and a sensor for...

Matches 1 - 16 out of 16