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Class 250/493.1 - RADIANT ENERGY GENERATION AND SOURCES


Subclass of Class 250 - Radiant energy
Definition: Subject matter which includes radiation emitters of this
No. of applications: 125
Last issue date: 05/03/2012


1        
Application No.Application TitleIssue Date
20120104288PLASMONIC DEVICE, SYSTEM, AND METHODS
A thin-film plasmonic device including a layer of a conductive material positioned over an array of electrodes of alternating polarity....
05/03/2012
20120104287LOCATING BADGE
A locating badge comprising a housing containing an opaque medium and an IR transmitting device. At least a portion of the housing is transparent to visible light and a portion to IR, and the housing preferably comprises two releasably mechanically engageable housing me...
05/03/2012
20120068090FREQUENCY TUNABLE TERAHERTZ TRANSCEIVERS AND METHOD OF MANUFACTURING DUAL WAVELENGTH LASER
Provided are a frequency tunable terahertz transceiver and a method of manufacturing a dual wavelength laser. The frequency tunable terahertz transceiver includes: a dual wavelength laser including two distributed feedback lasers that are manufactured in one substrate a...
03/22/2012
20120038243HIGH EFFICIENCY 4-PI NEGATRON BETA-3 PARTICLE EMISSION SOURCE FABRICATION AND ITS USE AS AN ELECTRODE IN A SELF-CHARGED HIGH-VOLTAGE CAPACITOR
The present invention is directed to an encapsulated β particle emitter that comprises a sol-gel derived core that comprises a β-emitting radioisotope and an encapsulant enclosing the core through which at least some of the β...
02/16/2012
20120024701GENERAL PROCEDURE FOR THE IDENTIFICATION OF DNA SEQUENCES GENERATING ELECTROMAGNETIC SIGNALS IN BIOLOGICAL FLUIDS AND TISSUES
A general method for producing EMS positive samples or samples containing nanostructures characteristic of self-replicating molecules like DNA by dilution and agitation. Methods of transduction into DNA information or for inducing EMS in an originating sample and transd...
02/02/2012
20120012761HIGH-POWER PULSE-SIGNAL RADIATION SYSTEM
Provided is a high-power pulse-signal radiation system. The system includes a pulse generating unit, a pulse radiation unit, a remote control unit, and a photoelectric conversion unit. The pulse generating unit use a DC power supply as a primary source, generate a pulse...
01/19/2012
20110309269Photonic Generator of Ultra-Wide Band Millimeter Wave
A photonic generator is provided. The photonic generator uses ultra-wide band millimeter wave (MMW) for generating a high-power ultra-broad band white noise. Thus, the present disclosure can be used for failure detection of instantaneous all-band device, noise detection...
12/22/2011
20110284775CHAMBER APPARATUS AND EXTREME ULTRAVIOLET LIGHT GENERATION SYSTEM
A chamber apparatus used with a laser apparatus may include: a chamber provided with at least one inlet through which a laser beam outputted from the laser apparatus enters the chamber; a target supply unit provided to the chamber for supplying a target material to a pr...
11/24/2011
20110220814PLASMONIC DEVICE, SYSTEM, AND METHODS
A thin-film plasmonic device including a layer of a conductive material positioned over an array of electrodes of alternating polarity....
09/15/2011
20110215252PHOTON GENERATOR
A photon generator incorporates a fiber optic element placed in a magnetic field such as that generated by an electric motor or an electric generator for generating a stream of photons. The fiber optic element is coated with a magnetically reactive material such as merc...
09/08/2011
20110210260ELECTROMAGENTIC-WAVE GENERATION DEVICE
An electromagnetic-wave generation device including an emitter section including a first electrode, a collector section including a second electrode, a carrier-travel section placed between the emitter section and the collector section, a voltage-application unit config...
09/01/2011
20110186756METHOD OF FABRICATING A SINGLE PHOTON SOURCE
The present disclosure provides a method of fabricating a single photon source. The method comprises the steps of providing a substrate with a visual feature and providing a plurality of particles positioned on the substrate. The particles are positioned in the proximit...
08/04/2011
20110181191Laser-Driven Light Source
An apparatus for producing light includes a chamber and an ignition source that ionizes a gas within the chamber. The apparatus also includes at least one laser that provides energy to the ionized gas within the chamber to produce a high brightness light. The laser can ...
07/28/2011
20110174995SINGLE PHOTON EMISSION SYSTEM
The present disclosure provides a method of forming a single photon emission system and a single photon emission system. The method comprises providing a single photon source arranged for single photon emission at a predetermined wavelength in response to a suitable exc...
07/21/2011
20110157863ENHANCED VISIBILITY CLOTHING AND SAFETY DEVICES, AND METHODS OF ILLUMINATING CLOTHING
A safety device comprising an article of clothing, first and second chambers in which first and second chemiluminescent compositions (which, if mixed, would produce electromagnetic radiation) are positioned, respectively. Also, a safety device comprising an article of c...
06/30/2011
20110150779DYNAMIC NUCLEAR POLARIZATION ENHANCED NUCLEAR MAGNETIC RESONANCE OF WATER UNDER AMBIENT CONDITIONS
A method and apparatus are provided for treating hydrated material in a fluid that contains water in which a stable nitroxide is attached to the hydrated material. A dynamic nuclear polarization process (DNP) is conducted on the hydrated material whereby to hyperpolariz...
06/23/2011
20110130613MECHANOLUMINESCENT X-RAY GENERATOR
A device for generating x-rays has an enclosing vessel having a structure suitable to provide an enclosed space at a predetermined fluid pressure, wherein the enclosing vessel has a window portion and a shielding portion in which the shielding portion is more optically ...
06/02/2011
20110121209Terahertz radiation source and method for generating terahertz radiation
A terahertz radiation source is described which includes a pulsed femtosecond fiber laser, a pulse shaper, an optical amplifier and a nonlinear crystal, wherein the laser, pulse shaper, optical amplifier and nonlinear crystal are configured and/or situated in such a way...
05/26/2011
20110108744PHOTON SOURCE FOR PRODUCING ENTANGLED PHOTONS
A photon source comprising: a quantum dot; electrical contacts configured to apply an electric field across said quantum dot: and an electrical source coupled to said contacts, said electrical source being configured to apply a potential such that carriers are supplied ...
05/12/2011
20110108743TUNEABLE QUANTUM LIGHT SOURCE
A photon source comprising a semiconductor heterostructure, said semiconductor heterostructure comprising a quantum well, a barrier region adjacent said quantum well and a quantum dot provided in said quantum well, the photon source further comprising electrical contact...
05/12/2011
20110101250FREQUENCY TUNABLE WIRE LASERS
The present invention provides frequency tunable solid-state radiation-generating devices, such as lasers and amplifiers, whose active medium has a size in at least one transverse dimension (e.g., its width) that is much smaller than the wavelength of radiation generate...
05/05/2011
20110073783Quantum entangled photon pair generating device
Excitation light is split into two components with mutually orthogonal polarization. One component is fed clockwise and the other component is fed counterclockwise into a polarization maintaining loop. An optical conversion generation unit including two second-order non...
03/31/2011
20110073784APPARATUS AND METHOD FOR GENERATING HIGH-INTENSITY OPTICAL PULSES WITH AN ENHANCEMENT CAVITY
An enhancement cavity includes a plurality of focusing mirrors, at least one of which defines a central aperture having a diameter greater than 1 mm. The mirrors are configured to form an optical pathway for closed reflection and transmission of the optical pulse within...
03/31/2011
20110062352DEVICE FOR USE IN NORMALIZING READINGS ON A TESTING MACHINE
An optic module verification device for normalizing between X photon counters, including a verification tray with X verification wells and a modular photon emitter in each verification well. Each photon emitter includes a spring, a Beta source disk, a scintillator disk ...
03/17/2011
20110062344LOCALIZATION OF A RADIOACTIVE SOURCE WITHIN A BODY OF A SUBJECT
A computerized system for locating a device including a sensor module and a processor. A radioactive source, associated with the device, produces a signal in the form of radioactive disintegrations. The sensor module includes a radiation detector capable of receiving a ...
03/17/2011
20110057125LIGHT EMITTING MATERIAL
A composition can include a first moiety capable of being excited to an excited state, and a second moiety capable of accepting excited state energy from the first moiety. The second moiety is capable of emitting light with a FWHM of 15 nm or less when excited. The seco...
03/10/2011
20110054574Ultraviolet sterilizer for surgery
An ultraviolet sterilizer for use during surgery is mounted in a base cabinet. The UV light source can be a laser, or an LED. An optical frequency multiplier can be used that outputs UV of less than 280 nm, or greater than 320 nm, to avoid burning the patient. A visible...
03/03/2011
20110049394IONIZING DISINFECTANT SURFACE
A disinfectant surface provides a material layer and alpha-particle emitters embedded in the material layer and located in proximity to a surface of the material layer for emitting alpha particles through the surface for disinfecting any matter contacting the surface...
03/03/2011
20110042589NANOAMORPHOUS CARBON-BASED PHOTONIC CRYSTAL INFRARED EMITTERS
Provided is a tunable radiation emitting structure comprising: a nanoamorphous carbon structure having a plurality of relief features provided in a periodic spatial configuration, wherein the relief features are separated from each other by adjacent recessed features, a...
02/24/2011
20110037002ENERGY EMITTING TREATMENT DEVICE
In one aspect, the present application is directed to a radiant energy emitting device. The radiant energy emitting device comprises (A) an outer housing including at least one aperture there through, the housing being operationally configured to (1) receive and contain...
02/17/2011
20110031866PLASMA RADIATION SOURCE, METHOD OF FORMING PLASMA RADIATION, APPARATUS FOR PROJECTING A PATTERN FROM A PATTERNING DEVICE ONTO A SUBSTRATE AND DEVICE MANUFACTURING METHOD
A patterned beam of radiation is projected onto a substrate. A reflective optical element is used to help form the radiation beam from radiation emitted from a plasma region of a plasma source. In the plasma source, a plasma current is generated in the plasma region. To...
02/10/2011
20110024650TERAHERTZ EMITTER WITH HIGH POWER AND TEMPERATURE OPERATION
Terahertz emitting devices are disclosed. The terahertz emitting device comprises a wafer and a current source. The wafer includes silicon carbide and a dopant. In particular, the wafer may consist of 6H silicon carbide; a nitrogen dopant having a concentration of appro...
02/03/2011
20110012036COMPACT HIGH POWER TERAHERTZ RADIATION CELL
A device for generating terahertz radiation using a phase matched optical rectification technique. The device converts laser radiation to terahertz radiation via a particular type of photonic downconversion. The device includes a crystalline material suitable for photon...
01/20/2011
20110006223RADIATION SOURCE ASSEMBLY AND FLUID TREATMENT SYSTEM
There is disclosed a radiation source assembly comprising an elongate radiation emitting outer portion having non-circular cross-sectional shape and an elongate radiation source. A radiation source module and a fluid system incorporating the radiation source assembly ar...
01/13/2011
20110006186Brachytherapy and radiography target holding device
A target holding device according to an embodiment of the invention includes a plurality of target plates, each target plate having a first surface and an opposing second surface, wherein the first surface has a plurality of holes. A shaft may be used to facilitate the ...
01/13/2011
20110006226TERAHERTZ RADIATION SOURCE MOUNTING ARRANGEMENTS AND METHODS OF MOUNTING A TERAHERTZ SOURCE
Methods and apparatus for detecting variations in electromagnetic fields, in particular, terahertz (THz) electromagnetic fields, are provided. The methods and apparatus employ polarization detection devices and controllers to maintain or vary the polarization of modulat...
01/13/2011
20110006228Sterra-Sponge
A cleaning and sterilizing device to clean and sterilize a work surface may include a top member and a bottom member to cooperate with the top member to provide a container for a sterilizing light device to provide sterilizing light for the work surface. The top member ...
01/13/2011
20110001063ACOUSTIC CRYSTAL SONOLUMINESCENT CAVITATION DEVICES AND IR/THZ SOURCES
An acoustic crystal structure includes defect cavities that concentrate the driving pressure from applied sound waves into the cavities to cavitate gas bubbles in a liquid to produce sonoluminescence. This device may be used to study sonoluminescence or cavitation or to...
01/06/2011
20100322372REFERENCE STRUCTURES AND REFERENCE STRUCTURE ENHANCED TOMOGRAPHY
A reference structure tomography device is provided which includes a reference structure configured to intercept and modulate energy in the form of waves or otherwise propagating from a source to a sensor, along longitudinal and traverse directions. The reference struct...
12/23/2010
20100294956CALIBRATED FLEXIBLE RADIOACTIVE SOURCE
The invention relates to a calibrated radioactive source (1) that comprises a container and a material labelled by at least one radionuclide. The labelled material is contained in the container and said container is made of a material that is transparent to the r...
11/25/2010
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