公开(公告)号：US09287615B2

公开(公告)日：2016-03-15

申请号：US13803402

申请日：2013-03-14

Applicant: RAYTHEON COMPANY

Inventor： David C. Cook ,  Patrick L. McCarthy ,  John Okerson Crawford ,  David A. Faulkner ,  Dylan William Rohyans Martin ,  Nicholas D. Trail

IPC: H01Q5/00 ,  H01Q13/02 ,  H01Q1/44 ,  H01Q5/22 ,  H01P1/161 ,  H01Q13/06

CPC classification number: H01Q1/44 ,  H01P1/161 ,  H01Q5/22 ,  H01Q13/0208 ,  H01Q13/06 ,  H01Q13/065

Abstract: A multimode radiation source is disclosed. One embodiment includes a waveguide radiator and an orthomode transducer coupled to the waveguide radiator to provide a first signal to the waveguide radiator. The waveguide radiator is configured to receive the first signal and to radiate the first signal at a first location as a first spherical wave signal with a first phase center. The multimode source also includes transmission medium coupled to the waveguide radiator and configured to radiate a second signal and a third signal from the first location as a second spherical wave and a third spherical wave with substantially the first phase center.

Abstract translation: 公开了一种多模辐射源。 一个实施例包括耦合到波导辐射器的波导辐射器和正射模换能器以向波导辐射器提供第一信号。 波导辐射器被配置为接收第一信号并且在第一位置处辐射第一信号作为具有第一相位中心的第一球面波信号。 多模源还包括耦合到波导辐射器并且被配置为从第一位置辐射第二信号和第三信号作为第二球面波的传输介质和具有基本上第一相位中心的第三球面波。

公开(公告)号：US20140266934A1

公开(公告)日：2014-09-18

申请号：US13803402

申请日：2013-03-14

Applicant: RAYTHEON COMPANY

Inventor： David C. Cook ,  Patrick L. McCarthy ,  John Okerson Crawford ,  David A. Faulkner ,  Dylan William Rohyans Martin ,  Nicholas D. Trail

IPC: H01Q1/44

CPC classification number: H01Q1/44 ,  H01P1/161 ,  H01Q5/22 ,  H01Q13/0208 ,  H01Q13/06 ,  H01Q13/065

Abstract: A multimode radiation source is disclosed. One embodiment includes a waveguide radiator and an orthomode transducer coupled to the waveguide radiator to provide a first signal to the waveguide radiator. The waveguide radiator is configured to receive the first signal and to radiate the first signal at a first location as a first spherical wave signal with a first phase center. The multimode source also includes transmission medium coupled to the waveguide radiator and configured to radiate a second signal and a third signal from the first location as a second spherical wave and a third spherical wave with substantially the first phase center.

Abstract translation: 公开了一种多模辐射源。 一个实施例包括耦合到波导辐射器的波导辐射器和正射模换能器以向波导辐射器提供第一信号。 波导辐射器被配置为接收第一信号并且在第一位置处辐射第一信号作为具有第一相位中心的第一球面波信号。 多模源还包括耦合到波导辐射器并且被配置为从第一位置辐射第二信号和第三信号作为第二球面波的传输介质和具有基本上第一相位中心的第三球面波。

公开(公告)号：US10042095B2

公开(公告)日：2018-08-07

申请号：US14813635

申请日：2015-07-30

Applicant: RAYTHEON COMPANY

Inventor： John Okerson Crawford ,  David C. Cook ,  Patrick L. McCarthy

IPC: H01Q15/16 ,  G02B5/10 ,  G02B27/30 ,  H01Q19/13 ,  H01Q5/22 ,  F41G7/00

Abstract: A dual-mode optical and RF reflector, and test system using the same. In one example the reflector is a mirror having a reflective surface including a first zone having a first surface precision, wherein a remainder of the reflective surface outside of the first zone has a second surface precision that is substantially lower than the first surface precision, the mirror being configured to collimate and reflect an RF signal from the reflective surface, and to collimate and reflect an optical signal from the first zone.

公开(公告)号：US20170031068A1

公开(公告)日：2017-02-02

申请号：US14813635

申请日：2015-07-30

Applicant: RAYTHEON COMPANY

Inventor： John Okerson Crawford ,  David C. Cook ,  Patrick L. McCarthy

IPC: G02B5/10 ,  G02B27/30 ,  H01Q15/16

CPC classification number: G02B5/10 ,  F41G7/003 ,  F41G7/004 ,  G02B27/30 ,  H01Q5/22 ,  H01Q15/16 ,  H01Q19/132

Abstract: A dual-mode optical and RF reflector, and test system using the same. In one example the reflector is a mirror having a reflective surface including a first zone having a first surface precision, wherein a remainder of the reflective surface outside of the first zone has a second surface precision that is substantially lower than the first surface precision, the mirror being configured to collimate and reflect an RF signal from the reflective surface, and to collimate and reflect an optical signal from the first zone.

Abstract translation: 双模光学和RF反射器，以及使用其的测试系统。 在一个示例中，反射器是具有包括具有第一表面精度的第一区域的反射表面的反射镜，其中第一区域外部的反射表面的剩余部分具有基本上低于第一表面精度的第二表面精度， 镜被配置成从反射表面准直和反射R​​F信号，并准直并反射来自第一区的光信号。