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    • 10. 发明专利
    • Space radiation high-power amplifier having reflector formed into prescribed shape
    • 具有形成为预定形状的反射器的空间辐射大功率放大器
    • JP2007089391A
    • 2007-04-05
    • JP2006253144
    • 2006-09-19
    • Raytheon Coレイセオン カンパニーRaytheon Company
    • BROWN KENNETH W
    • H02J17/00
    • H01Q19/12B33Y80/00H03F3/24H03F3/602H03F2200/255H03F2200/423H03F2200/451
    • PROBLEM TO BE SOLVED: To enable a space radiation high-power amplifier to have a reflector with at least one shape for reflecting a first wavefront and an active array amplifier for amplifying a reflection wavefront for generating a high-power plane wavefront. SOLUTION: The reflector gives substantially uniform amplitude to the refection wavefront 107, when entering the active array amplifier 108. The first wavefront 103 is a substantially spherical wavefront, the reflector having a shape corrects each amplitude taper of the first wavefront 103, and a substantially uniform amplitude component is given to the reflection wavefront 107, when the wave enters the active array amplifier 108. In some embodiments, illuminance is contoured so as to fit to the shape of the active array amplifier for minimizing leakage in the reflector having a shape. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了使空间辐射大功率放大器具有用于反射第一波前的至少一个形状的反射器和用于放大用于产生高功率平面波前的反射波前的有源阵列放大器。 解决方案:当进入有源阵列放大器108时,反射器对反射波前107提供基本均匀的振幅。第一波前103是基本上球面的波前,反射器具有校正第一波前103的每个振幅锥度的形状, 并且当波进入有源阵列放大器108时,向反射波前107提供基本上均匀的幅度分量。在一些实施例中,照度被轮廓化以适合有源阵列放大器的形状,以最小化具有 一个形状。 版权所有(C)2007,JPO&INPIT