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公开(公告)号：US11099371B2
公开(公告)日：2021-08-24
申请号：US15839573
申请日：2017-12-12
Applicant: Raytheon Company
Inventor： Kirk A. Miller , Andrew Short
Abstract: An optical system (e.g., a telescope) comprising an optical assembly that reflects and refracts light rays through a single window about an optical path to a detector. A field-of-view bypass assembly comprises a bypass mirror movably coupled with respect to the optical assembly. The bypass mirror is selectively translatable and tiltable between a bypass configuration and a retracted configuration. In the bypass configuration, the bypass mirror is disposed in and interrupts the primary optical path and oriented to define a secondary optical path to the detector. In the retracted configuration, the bypass mirror is both disposed out of the primary optical path and is properly shielded to prevent stray light reflections.
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公开(公告)号：US20200084901A1
公开(公告)日：2020-03-12
申请号：US16124019
申请日：2018-09-06
Applicant: Raytheon Company
Inventor： Jake B. Range , Andrew Short , Gabriel A. Payan
Abstract: A flexure is disclosed for accommodating misalignments in an assembly. The flexure can include a first portion, a second portion, and a flexible portion coupling the first portion and the second portion to one another. The flexible portion can facilitate relative movement between the first and second portions in a plurality of degrees of freedom. The flexure can further include one or more stops operable to limit relative movement between the first and second portions in at least two of the plurality of degrees of freedom.
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公开(公告)号：US10912211B2
公开(公告)日：2021-02-02
申请号：US16124019
申请日：2018-09-06
Applicant: Raytheon Company
Inventor： Jake B. Range , Andrew Short , Gabriel A. Payan
Abstract: A flexure is disclosed for accommodating misalignments in an assembly. The flexure can include a first portion, a second portion, and a flexible portion coupling the first portion and the second portion to one another. The flexible portion can facilitate relative movement between the first and second portions in a plurality of degrees of freedom. The flexure can further include one or more stops operable to limit relative movement between the first and second portions in at least two of the plurality of degrees of freedom.
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公开(公告)号：US20190179129A1
公开(公告)日：2019-06-13
申请号：US15839573
申请日：2017-12-12
Applicant: Raytheon Company
Inventor： Kirk A. Miller , Andrew Short
Abstract: An optical system (e.g., a telescope) comprising an optical assembly that reflects and refracts light rays through a single window about an optical path to a detector. A field-of-view bypass assembly comprises a bypass mirror movably coupled with respect to the optical assembly. The bypass mirror is selectively translatable and tiltable between a bypass configuration and a retracted configuration. In the bypass configuration, the bypass mirror is disposed in and interrupts the primary optical path and oriented to define a secondary optical path to the detector. In the retracted configuration, the bypass mirror is both disposed out of the primary optical path and is properly shielded to prevent stray light reflections.
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