Looking for a light-based technology using Glass & other optical materials as Technology source? Choose PhotonTransfer as your comprehensive source for photonics technologies related to Glass & other optical materials . Check out the latest opportunities and new technologies involved in the development of Glass & other optical materials . If you're a physicist, engineer, applied scientist, company or product developer there is something here for you.
|
PHOTONIC DEVICES HAVING DEGENERATE OR SPLIT SPECTRAL BAND EDGESTech for Transfer PatentSale 08-10-2014 University researchers have developed a photonic device configured to display photonic band gap structure with a degenerate or a split band edge. Electromagnetic radiation incident upon these photonic devices can be converted into a frozen mode characterized by a significantly increased amplitude, as compared to that of the incident wave. The device can also be configured as a resonance cavity with a giant transmission band edge resonance. Application: This invention allows one to drastically enhance the performance of existing active electromagnetic elements, such as nonlinear and active materials, as well as creating much more efficient resonance cavities. Adaptive Optics Glass & other optical materials Light-matter interactions Tell me more |
|
USER NON-REPUDIATION USING THE EYES PUPIL BEHAVIORTech for Transfer UAH_techsell 19-05-2015 As the number of services that can be performed online increases, there is a growing need for better authentication and non-repudiation techniques. Commonly used methods utilize passwords or specific anatomical features, but these are susceptible to theft, hijacking, cracking, and replication. Current biometric methods also require intrusive registration and user awareness, rendering them inconvenient and unsuitable for covert identification. Glass & other optical materials Tell me more |
|
SPECTROPOLARIMETRIC LENSLET ARRAY MULTICHANNEL IMAGERTech for Transfer UAH_techsell 19-05-2015 A very thin, lightweight imaging system can be realized by employing a multi-aperture lenslet array to focus light from a scene directly onto a detector plane. However, a typical problem in such an imager is that, if it is exposed to hemispherical illumination without some kind of channel separation layer, the sub-images smear together and become unintelligible. Glass & other optical materials Tell me more |
|
OPTICAL ABERRATION COMPENSATOR COMPONENTTech for Transfer UAH_techsell 19-05-2015 Security cameras are typically covered by optically transparent plastic domes. For aesthetic purposes it is desirable for these domes to be recessed into the ceiling as far as possible. This, coupled with the need to increase camera aperture size and its focal length, has created performance limitations for these security systems. Until now there has not been a solution to this problem. Glass & other optical materials Tell me more |
|
OPTICAL FIELD PROPAGATION BETWEEN TILTED OR OFFSET PLANESTech for Transfer UOC__techsell 08-06-2015 This is an apparatus and method for analysis of the optical performance of generalized optical systems that contain lenses, mirrors, holograms, and other elements. By using a combination of techniques, the optical performance analysis can be done quickly and with high accuracy, even for optical systems containing tilted and decentered optical elements. Glass & other optical materials Optical measurement systems & Sensors Tell me more |
|
ENCAPSULATED PHOTONIC CRYSTAL STRUCTURESTech for Transfer TTO 18-12-2015 This invention overcomes the manufacturing and processing of photonic crystal structures problems and provides photonic crystal structures a coating for a mechanically robust structure with improved integrity and quality. Glass & other optical materials Optical Components & Devices Optical Engineering Tell me more |
|
DIRECT LASER AND ULTRAVIOLET LITHOGRAPHY OF POROUS SILICON PHOTONIC CRYSTAL DEVICESTech for Transfer TTO 18-12-2015 A simple method to locally change the optical properties of porous silicon multilayers and photonic crystal architectures. This technique allows for the direct photolithography of porous silicon multilayers, heterostructures, and photonic crystals. Adaptive Optics Glass & other optical materials Optical Components & Devices Tell me more |
|
METHOD AND APPARATUS FOR TRANSMITTING OPTICAL SIGNALSTech for Transfer TTO 20-12-2015 The present invention improves the problem of transmitting optical signals with high extinction ratios using low-power drive signals. Glass & other optical materials Optical Engineering Tell me more |
|
LIGHT MODULATING MIRROR DEVICE AND ARRAYTech for Transfer TTO 21-12-2015 A deformable reflector includes many MEMS devices, each having an electrode membrane having a reflective surface, a flat surface, and a pulldown electrode formed in the flat substrate. Glass & other optical materials Optical Microscopy Remote Sensing Optoelectronics Tell me more |
|
NEW PHOTONIC CRYSTAL-METALLIC STRUCTURE FOR HIGH RESOLUTION IMAGINGTech for Transfer TTO 21-12-2015 A novel photonic crystal-metallic structure, where the structures are in a total-internal-reflection geometry with applications in high resolution imaging and highly-sensitive biomolecular sensors. Glass & other optical materials Plasmonics Photonic Crystals Tell me more |
