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WO/2014/123835A1 |
There is provided an x-ray source (10) comprising: an enclosure body (12); a target (14) permanently fixed to or forming part of the enclosure body (12); an electron beam source within the enclosure body (12), the electron beam source (1...
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WO/2014/121873A1 |
A radiation source apparatus is configured to generate a beam of radiation by excitation of a fuel into a plasma. The apparatus comprises a receiving structure (504) for capturing fuel debris during operation and a heating arrangement (5...
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WO/2014/119079A1 |
Provided is an X-ray radiation source (2) in which, among the wall sections of a housing (51) for an X-ray tube (21), facing wall sections (51b) formed from alkali-containing glass are arranged to face a high-voltage area (VH) of a power...
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WO/2014/119080A1 |
Provided is an X-ray radiation source (2) in which, among the wall sections of a housing (51) for an X-ray tube (21), facing wall sections (51b) formed from alkali-containing glass are sandwiched by a filament (52) and an electric field ...
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WO/2014/119227A1 |
A radiation generating apparatus (1) includes a radiation tube (2) including an electrically insulating tubular member, a cathode (31) provided at one of two openings of the tubular member, and an anode (33) provided at the other opening...
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WO/2014/118999A1 |
The present invention provides a burst-laser generator using an optical resonator which produces high pulse-strength of burst-laser in order to conduct laser Compton scattering, comprising: a self-oscillation amplifying optical loop-path...
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WO/2014/118998A1 |
The present inventers provide an optical resonator which produces high strength of polarized laser beam so as to conduct laser Compton scattering, comprising: the 2-D-4-mirror optical resonator (A) includes the 2-D-4-mirror optic system ...
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WO/2014/121097A1 |
The present specification discloses a radiographic inspection system for screening an area. The inspection system has a container that defines an enclosed volume, a radiation source positioned within the enclosed volume, a detector array...
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WO/2014/116371A1 |
A first temperature distribution that represents a temperature of an element adjacent to and distinct from a first optical element that is positioned to receive an amplified light beam is accessed. The accessed first temperature distribu...
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WO/2014/111097A1 |
An enhancement resonator (20) being configured for generating intra-resonator laser light (1) by coherent superposition of input laser light, comprises at least three resonator mirrors (21, 22, 23, 24) spanning a ring resonator path in o...
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WO/2014/109876A1 |
Described herein are embodiments of a method to control energy dose output from a laser-produced plasma extreme ultraviolet light system by adjusting timing of fired laser beam pulses. During stroboscope firing,, pulses are timed to lase...
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WO/2014/109336A1 |
A medical image photography device comprises: a positive electrode rotating x-ray tube device (4) which emits x-rays; a high-voltage emitting unit (3) which emits high voltage which is imparted to the x-ray tube device; a power supply un...
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WO/2014/109400A1 |
The purpose of the invention is to reduce image artifacts caused by electrical discharge. A DC power supply unit (51) generates a direct current. An inverter unit (53) converts the direct current, by switching, to an AC output pulse. A h...
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WO/2014/106356A1 |
An extreme UV light generation device with pre-shaped and enhanced target source comprises a vacuum cavity (1), a target source generator (2), a target source pre-shaped enhancer, a high energy generator (7), an energy injector (8), an e...
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WO/2014/101283A1 |
A cathode-controlled multi-cathode distributed X-ray device, comprising: a vacuum box (4) being peripherally sealed and being highly vacuum inside; a plurality of cathodes (1) independent of one another and arranged at one end within the...
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WO/2014/101565A1 |
A CT device and a CT imaging method thereof. The CT device comprises: an annular electron gun array (7) that comprises multiple electron guns, wherein each electron gun is configured to emit an electron beam sequentially along a radial d...
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WO/2014/101597A1 |
A CT device and a method thereof. The CT device comprises: an annular electron beam emitting array (7) that comprises multiple electron beam emitting units distributed evenly and annularly, wherein each electron beam emitting unit sequen...
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WO/2014/096976A2 |
The problem addressed was that of providing, with the lowest possible outlay, an XUV radiation source which is compact, robust and simple to construct and to adjust and has a spatially and temporally extremely coherent and narrowband rad...
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WO/2014/097811A1 |
This apparatus for controlling a laser beam may be provided with: a guide laser device; a guide laser beam wavefront adjuster disposed in the light path of the guide laser beam outputted from the guide laser device; a beam combiner confi...
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WO/2014/098181A1 |
This extreme ultraviolet light generation system may include a light-focusing optical system configured in such a manner that pre-pulse laser light and main pulse laser light are focused in a plasma generation region; and in such a manne...
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WO/2014/097084A1 |
The present invention relates to the adjustment of an X-ray tube. In order to provide a facilitated assembling process of an X-ray imaging system with respect to alignment requirements, an X-ray tube housing assembly (10) is provided, co...
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WO/2014/097951A1 |
Provided is an X-ray high-voltage device that is capable of improving the power factor of an inverter circuit with respect to the stray capacitance of a closed circuit between the secondary winding of a high-voltage transformer and the i...
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WO/2014/095261A1 |
A beam delivery apparatus is used with a laser produced plasma source. The beam delivery apparatus comprises variable zoom optics (550) operable to condition a beam of radiation so as to output a conditioned beam having a configurable be...
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WO/2014/095262A1 |
An EUV radiation source comprises a laser beam delivery system for delivering a beam to a target position. EUV radiation is emitted by a plasma at a position and is collected by a grazing incidence collector and focused to a desired posi...
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WO/2014/090480A1 |
Disclosed is a radiation source configured to generate a beam of EUV radiation by excitation of a fuel. The radiation source comprises a gas stream generation module which preconditions a droplet of the fuel by application of a high velo...
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WO/2014/082811A1 |
A droplet generator, for an EUV radiation source, comprises: a capillary in which, in use, molten material flows; an actuator configured to modulate a pressure inside the capillary; and a controller configured to drive the actuator at a ...
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WO/2014/081670A2 |
An x-ray beam control system includes a feedback control loop circuit having a modulation circuit. The feedback control loop circuit generates a control signal. A x-ray tube, has a filament response profile of tube current versus filamen...
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WO/2014/075881A1 |
A radiation source suitable for providing radiation to a lithographic apparatus generates radiation from a plasma (12) generated from a fuel (31) within an enclosure comprising a gas. The plasma generates primary fuel debris collected as...
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WO/2014/072149A2 |
A method of generating radiation for a lithography apparatus. The method comprises providing a continuously renewing fuel target at a plasma formation location and directing a continuous-wave excitation beam at the plasma formation locat...
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WO/2014/069282A1 |
Provided are a foil trap capable of decreasing exchange frequency and suppressing foil deformation caused by debris, and a light-source device using the foil trap. A foil trap for trapping debris from a light source, and positioned betwe...
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WO/2014/067741A1 |
A radiation source (e.g., LPP - laser produced plasma source) for generation of extreme UV (EUV) radiation has at least two fuel particle streams having different trajectories. Each stream is directed to cross the path of an excitation (...
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WO/2014/069283A1 |
[Problem] To prevent high-temperature plasma material adhered to an electrode from splattering into a chamber interior, even when the rotations of a rotating disc-shaped discharge electrode are at a high speed. [Solution] Discharge elect...
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WO/2014/065284A1 |
The present invention utilizes sunlight to generate a potential difference across a ferroelectric body. Sunlight is passed through a wavelength-selection filter that selectively passes ultraviolet light that does not pass through the fer...
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WO/2014/063627A1 |
A radiation-emitting device and an imaging system comprising the radiation-emitting device. The radiation-emitting device comprises: a barrel (31), a radiation source (33) that emits radiation, where the radiation source is arranged with...
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WO/2014/062351A2 |
A target material supply apparatus for an extreme ultraviolet (EUV) light source includes a tube that includes a first end, a second end, and a sidewall defined between the first and second ends. At least a portion of an outer surface of...
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WO/2014/055308A1 |
Optical element protection systems for protecting optical elements and particularly reflective optical elements from degradation of their optical properties in harsh environments such as the environment inside a vacuum chamber of an EUV ...
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WO/2014/051891A1 |
Energy output from a laser-produced plasma (LPP) extreme ultraviolet light (EUV) system varies based on how well the laser beam is focused on droplets of target material to generate plasma at a primary focal spot. Maintaining droplets at...
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WO/2014/050931A1 |
Provided is an X-ray device that is equipped with: a target that generates X-rays as electrons collide therewith or pass therethrough; a filament that emits the electrons to the target; a housing that has the filament therein; and a firs...
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WO/2014/044392A1 |
The invention relates to an EUV radiation generating device (1), comprising: a vacuum chamber (4), in which a target material (12) can be arranged in a target position (Z) in order to generate EUV radiation (14), and a beam guiding chamb...
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WO/2014/043990A1 |
A CT scanning device used for a rotating CT system, comprising: a rotating component, an X-ray source, an X-ray detector, and a high-voltage generator, wherein the power for the X-ray source is supplied by the high-voltage generator; and...
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WO/2014/042057A1 |
In the present invention, a medical device has a power device, a temperature sensor for measuring temperature data, a converting means, and a predicted-time-computing means. The converting means references a table of temperature data obt...
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WO/2014/042003A1 |
This device for generating extreme ultraviolet light may comprise: a chamber provided with a through-hole; an introducing optical system configured so as to introduce a pulse laser beam into a first predetermined area inside the chamber ...
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WO/2014/039727A1 |
A specimen holding and positioning apparatus operable to substantially non-movably maintain a specimen (e.g., an excised tissue specimen) in a fixed or stable orientation with respect to the apparatus during imaging operations (e.g., x-r...
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WO/2014/034703A1 |
The objective of the invention is to make available a radiation image detection apparatus incorporating an AEC function with less cost and labor required. A synchronous communication interface of an electronic cassette is connected to a ...
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WO/2014/034912A1 |
The present invention reduces partial damage to an anode. A cathode (132) generates thermoelectrons. An anode (134) generates X-rays upon receiving the thermoelectrons generated from the cathode (132). A supporting mechanism (137) rotata...
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WO/2014/031549A1 |
A RF accelerator system includes an accelerator, a RF source coupled to the accelerator for providing RF power to the accelerator, a control for adjusting a frequency of the RF power provided by the RF source through a frequency range, a...
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WO/2014/029194A1 |
An integrated flying spot X-ray machine comprises: a radiation source generator (40) which is used for generating X-ray; a rotating collimator device (60) which is provided with at least one small through hole whereon and can rotate arou...
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WO/2014/031020A1 |
The invention relates to the field of transport safety and can be used for examining people with the aim of discovering dangerous objects or substances which are concealed on the body, or in the body, or in clothing, and are prohibite...
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WO/2014/023660A1 |
An illumination system for an EUV projection lithographic projection exposure apparatus (1) comprises an EUV light source (2), which generates an output beam (3) of EUV illumination light with a predetermined polarization state. An illum...
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WO/2014/024865A1 |
A target supply apparatus (7) may be provided with: a tank (71) that includes a storing section (71a) for storing a target substance, and a supply section (71b), which communicates with the storing section (71a), and which has the target...
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