Device including radiation emitter for applying radiation to target, and related methods

A device for applying radiation to a target is provided. The device includes a radiation emitter to emit electromagnetic radiation having a peak emission wavelength in the range from 10 nm-1 mm, and afirst reflector that extends in a length direction with a concave cross section. The first reflector...

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Bibliographische Detailangaben
Hauptverfasser:	HECK JOHANNA, LEONHARDT DARRIN, SPRANKLE DAVID, PEIL MICHAEL, DIETTRICH JORG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL BLASTING DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM HEATING LIGHTING MECHANICAL ENGINEERING OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A device for applying radiation to a target is provided. The device includes a radiation emitter to emit electromagnetic radiation having a peak emission wavelength in the range from 10 nm-1 mm, and afirst reflector that extends in a length direction with a concave cross section. The first reflector defines a cavity area having a perimeter, and includes an inward facing reflective border for at least 50% of the perimeter of the cavity area. Radiation is provided to the cavity area with an intensity distribution I and a maximum intensity Imax. The cavity area includes a focal area defined by all points at which a normalized intensity I/Imax is greater than 0.2. A width of the focal area is 0.0001-0.5 times a width of the cavity area. 提供了一种用于将辐射施加到靶的装置。所述装置包括：辐射发射器，所述辐射发射器发射峰值发射波长在10nm至1mm的范围内的电磁辐射；以及第一反射器，所述第一反射器在长度方向上延伸并且具有凹横截面。所述第一反射器界定具有周界的空腔区域，并且包括用于所述空腔区域的所述周界的至少50％的内向反射边界。向所述空腔区域提供具有强度分布I和最大强度I的辐射。所述空腔区域包括由归一化强度I/I大于0.2的所有点界定的聚焦区域。所述聚焦区域的宽度是所述空腔区域的宽度的0.0001倍至0.5倍。