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公开(公告)号：US09857585B2
公开(公告)日：2018-01-02
申请号：US14976009
申请日：2015-12-21
Applicant: RAYTHEON COMPANY
Inventor： Kirk A. Miller , Douglas J. Hartnett
CPC classification number: G02B26/0816 , G02B27/1073 , G02B27/149
Abstract: A rolling beam splitter optical switching mechanism for combination and selection of detector illumination includes a housing and an immersed cube beam splitter supported by the housing. The beam splitter is configured to direct electromagnetic radiation in a first direction and a second direction. The switching mechanism further includes a drive assembly configured to rotate the housing and the beam splitter to change a direction of electromagnetic radiation directed by the beam splitter in the second direction.
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公开(公告)号：US09500836B2
公开(公告)日：2016-11-22
申请号：US14337034
申请日：2014-07-21
Applicant: Raytheon Company
Inventor： Lyale F. Marr , Douglas J. Hartnett , Randy W. White , Richard L. Scott
CPC classification number: G02B7/003 , B32B37/1292 , B32B37/142 , B32B37/18 , B32B2037/1253 , B32B2551/00 , F16B5/025 , F16B9/026 , F16B11/008 , G02B7/008 , G02B7/1822
Abstract: An optical mount and mounting system including an optical device, a housing, and a plurality of optical mounts that couple the optical device to the optical housing. Each mount includes a sleeve attached to the optical device and each sleeve includes a bore. Studs are attached to the optical housing and each stud includes an outer bonding surface extending through the bore of each sleeve. Once the optical device is aligned properly, a curable material is deposited into the sleeve and cured between the sleeve and the stud, such that the curable material couples the sleeve and the stud to each other to provide a robust structural joint that minimizes self-induced stresses into the optic. A series of annular conical portions and corresponding surfaces are provided to retain registration of the optical device against dynamic shearing and bending forces. A method of aligning and mounting an optical device is provided.
Abstract translation: 一种光学安装和安装系统，包括光学装置，壳体和将光学装置耦合到光学壳体的多个光学安装座。 每个安装件包括附接到光学装置的套筒，并且每个套筒包括孔。 螺柱连接到光学壳体，并且每个螺柱包括延伸穿过每个套筒的孔的外部接合表面。 一旦光学装置正确对准，可固化材料沉积到套筒中并在套管和螺栓之间固化，使得可固化材料将套筒和螺柱彼此连接以提供坚固的结构接头，使自诱导的最小化 强调进入视神经。 提供一系列环形锥形部分和对应的表面以保持光学装置的对准以抵抗动态剪切和弯曲力。 提供了一种对准和安装光学装置的方法。
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公开(公告)号：US20190196159A1
公开(公告)日：2019-06-27
申请号：US16290435
申请日：2019-03-01
Applicant: RAYTHEON COMPANY
Inventor： Marco A. Avila , Douglas J. Hartnett , Mark Noethen
CPC classification number: G02B13/08 , G02B1/00 , G02B7/028 , G02B13/0045 , G02B13/0095 , G02B13/14 , G02B27/0911
Abstract: Aspects and embodiments are generally directed to compact anamorphic refractive objective lens assemblies. In one example, a refractive objective lens assembly includes a passively athermal anamorphic lens group including at least a first cylindrical lens having a surface optically powered in a first dimension, the first anamorphic lens group positioned to receive thermal infrared radiation, a focus cell positioned to receive the radiation from the anamorphic lens group, the focus cell including a first group of lenses each having a rotationally symmetric surface optically powered in the first dimension and a second dimension orthogonal to the first dimension, a relay lens group positioned receive the radiation from the focus cell, the relay lens group including a second group of lenses each having a rotationally symmetric surface optically powered in both the first and second dimensions, and a dewar assembly including a cold stop and an optical detector.
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公开(公告)号：US20180364458A1
公开(公告)日：2018-12-20
申请号：US15626965
申请日：2017-06-19
Applicant: RAYTHEON COMPANY
Inventor： Marco A. Avila , Mark Noethen , Douglas J. Hartnett
CPC classification number: G02B13/08 , G02B1/00 , G02B7/028 , G02B13/0045 , G02B13/0095 , G02B13/14
Abstract: Aspects and embodiments are generally directed to compact anamorphic refractive objective lens assemblies. In one example, a refractive objective lens assembly includes a passively athermal anamorphic lens group including at least a first cylindrical lens having a surface optically powered in a first dimension, the first anamorphic lens group positioned to receive thermal infrared radiation, a focus cell positioned to receive the radiation from the anamorphic lens group, the focus cell including a first group of lenses each having a rotationally symmetric surface optically powered in the first dimension and a second dimension orthogonal to the first dimension, a relay lens group positioned receive the radiation from the focus cell, the relay lens group including a second group of lenses each having a rotationally symmetric surface optically powered in both the first and second dimensions, and a dewar assembly including a cold stop and an optical detector.
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Patent Agency Ranking
公开(公告)号：US20160018618A1
公开(公告)日：2016-01-21
申请号：US14337034
申请日：2014-07-21
Applicant: Raytheon Company
Inventor： Lyale F. Marr , Douglas J. Hartnett , Randy W. White , Richard L. Scott
CPC classification number: G02B7/003 , B32B37/1292 , B32B37/142 , B32B37/18 , B32B2037/1253 , B32B2551/00 , F16B5/025 , F16B9/026 , F16B11/008 , G02B7/008 , G02B7/1822
Abstract: An optical mount and mounting system including an optical device, a housing, and a plurality of optical mounts that couple the optical device to the optical housing. Each mount includes a sleeve attached to the optical device and each sleeve includes a bore. Studs are attached to the optical housing and each stud includes an outer bonding surface extending through the bore of each sleeve. Once the optical device is aligned properly, a curable material is deposited into the sleeve and cured between the sleeve and the stud, such that the curable material couples the sleeve and the stud to each other to provide a robust structural joint that minimizes self-induced stresses into the optic. A series of annular conical portions and corresponding surfaces are provided to retain registration of the optical device against dynamic shearing and bending forces. A method of aligning and mounting an optical device is provided.
Abstract translation: 一种光学安装和安装系统，包括光学装置，壳体和将光学装置耦合到光学壳体的多个光学安装座。 每个安装件包括附接到光学装置的套筒，并且每个套筒包括孔。 螺柱连接到光学壳体，并且每个螺柱包括延伸穿过每个套筒的孔的外部接合表面。 一旦光学装置正确对准，可固化材料沉积到套筒中并在套管和螺柱之间固化，使得可固化材料将套筒和螺柱彼此连接，以提供坚固的结构接头，使自诱导 强调进入视神经。 提供一系列环形锥形部分和对应的表面以保持光学装置的对准以抵抗动态剪切和弯曲力。 提供了一种对准和安装光学装置的方法。
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公开(公告)号：US10976528B2
公开(公告)日：2021-04-13
申请号：US16290435
申请日：2019-03-01
Applicant: RAYTHEON COMPANY
Inventor： Marco A. Avila , Douglas J. Hartnett , Mark Noethen
Abstract: Aspects and embodiments are generally directed to compact anamorphic refractive objective lens assemblies. In one example, a refractive objective lens assembly includes a passively athermal anamorphic lens group including at least a first cylindrical lens having a surface optically powered in a first dimension, the first anamorphic lens group positioned to receive thermal infrared radiation, a focus cell positioned to receive the radiation from the anamorphic lens group, the focus cell including a first group of lenses each having a rotationally symmetric surface optically powered in the first dimension and a second dimension orthogonal to the first dimension, a relay lens group positioned receive the radiation from the focus cell, the relay lens group including a second group of lenses each having a rotationally symmetric surface optically powered in both the first and second dimensions, and a dewar assembly including a cold stop and an optical detector.
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7.发明申请公开(公告)号：US20190179130A1
公开(公告)日：2019-06-13
申请号：US15835032
申请日：2017-12-07
Applicant: RAYTHEON COMPANY
Inventor： Kirk A. Miller , Douglas J. Hartnett
Abstract: A multi-magnification reflective telescope of an optical system includes a case, a shared primary mirror coupled to the case, and a secondary mirror coupled to the case. The shared primary mirror is configured to expand a beam of electromagnetic radiation and the secondary mirror is configured to direct the beam of electromagnetic radiation to and to receive the target image from the shared primary mirror. The multi-magnification reflective telescope is configured to simultaneously direct the beam of electromagnetic radiation along a laser output path toward a target and to receive a target image along an imaging optical path and to direct the target image to one or more detectors simultaneously.
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公开(公告)号：US10281694B2
公开(公告)日：2019-05-07
申请号：US15626965
申请日：2017-06-19
Applicant: RAYTHEON COMPANY
Inventor： Marco A. Avila , Mark Noethen , Douglas J. Hartnett
Abstract: Aspects and embodiments are generally directed to compact anamorphic refractive objective lens assemblies. In one example, a refractive objective lens assembly includes a passively athermal anamorphic lens group including at least a first cylindrical lens having a surface optically powered in a first dimension, the first anamorphic lens group positioned to receive thermal infrared radiation, a focus cell positioned to receive the radiation from the anamorphic lens group, the focus cell including a first group of lenses each having a rotationally symmetric surface optically powered in the first dimension and a second dimension orthogonal to the first dimension, a relay lens group positioned receive the radiation from the focus cell, the relay lens group including a second group of lenses each having a rotationally symmetric surface optically powered in both the first and second dimensions, and a dewar assembly including a cold stop and an optical detector.
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公开(公告)号：US20170176739A1
公开(公告)日：2017-06-22
申请号：US14976009
申请日：2015-12-21
Applicant: RAYTHEON COMPANY
Inventor： Kirk A. Miller , Douglas J. Hartnett
CPC classification number: G02B26/0816 , G02B27/1073 , G02B27/149
Abstract: A rolling beam splitter optical switching mechanism for combination and selection of detector illumination includes a housing and an immersed cube beam splitter supported by the housing. The beam splitter is configured to direct electromagnetic radiation in a first direction and a second direction. The switching mechanism further includes a drive assembly configured to rotate the housing and the beam splitter to change a direction of electromagnetic radiation directed by the beam splitter in the second direction.
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