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公开(公告)号：WO2020023498A1
公开(公告)日：2020-01-30
申请号：PCT/US2019/043012
申请日：2019-07-23
Applicant: THORLABS, INC.
Inventor： D'ALESSIO, Brett
Abstract: An optomechanical device having an interface that is mounted to another interface wherein the two interfaces are made of materials having the same or similar coefficients of thermal expansion and within the optomechanical device is an interface that is designed to compensate for the second mechanical component that is made of materials having the same or similar coefficients of thermal expansion as the optic or photonic device or instrument being held or controlled altogether with a fully constrained set of slip planes making for an optical mechanical device consisting of two or more materials that have coefficients of thermal expansion that are suitably matched to the materials it is being mounted to and the materials it is holding or controlling.
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公开(公告)号：WO2016196326A1
公开(公告)日：2016-12-08
申请号：PCT/US2016/034743
申请日：2016-05-27
Applicant: THORLABS, INC.
Inventor： D'ALESSIO, Brett , CABLE, Alex , JACOBUS, Blace
IPC: G02B7/00
CPC classification number: G02B7/1825 , G02B7/181
Abstract: A monolithic optical mount having a bore for accommodating an optical element, the bore including: a first ridge located at a first position on the inside circumference of the bore; a second ridge located at a second position on the inside circumference of the bore; and a flexure extending from along the inside circumference of the bore to a point beyond a threaded hole which passes through from the outside circumference of the bore to the inside circumference of the bore; wherein the flexure is actuated by turning a screw in the threaded hole thereby adjusting an amount of force pushing against a point on the flexure by a tip of the screw.
Abstract translation: 一种具有用于容纳光学元件的孔的单片光学座，所述孔包括：位于所述孔的内圆周上的第一位置处的第一脊; 位于所述孔的内周上的第二位置处的第二脊; 以及从所述孔的内周延伸到超过从所述孔的外圆周穿过所述孔的内周的螺纹孔的点的挠曲; 其中通过转动螺纹孔中的螺钉来致动挠曲，从而通过螺钉的尖端调节推动挠曲件上的点的力的量。
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公开(公告)号：WO2019094764A1
公开(公告)日：2019-05-16
申请号：PCT/US2018/060091
申请日：2018-11-09
Applicant: THORLABS, INC.
Inventor： BROOKER, Jeffrey, S. , MA, Hongzhou , PATTON, Shane , LIESER, Eric , D'ALESSIO, Brett
CPC classification number: G02B27/141 , G02B21/06 , G02B21/245 , G02B21/26 , G02B26/0816 , G02B27/0955 , G02B27/14
Abstract: An imaging incident angle tracking device, including: a light source; a first and second beam splitters or dichroic mirrors; a position sensitive detector; wherein the first and second beam splitters or dichroic mirrors are configured to direct light from the light source to a window surface through an objective lens; the first and second beam splitters or dichroic mirrors is further configured to direct the light reflected from the window surface and through the objective lens into the position sensitive detector. A positioning system, including: a baseplate; a platform; a plurality of strut assemblies connecting the baseplate and the platform; wherein each of the strut assembly includes: a linear actuator; a first flexure assembly and a second flexure assembly at the first and second ends of the strut assembly; the first and second flexure assemblies are rigid along and flexibly bendable orthogonal to the length of the strut assembly.
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公开(公告)号：WO2014105975A1
公开(公告)日：2014-07-03
申请号：PCT/US2013/077848
申请日：2013-12-26
Applicant: THORLABS, INC.
Inventor： D'ALESSIO, Brett , CABLE, Alex, Ezra
CPC classification number: G02B7/004 , G02B7/026 , G02B7/1825
Abstract: An optical mount is disclosed having at least one restraining element for an optic having at least one contact point with a first surface of the optic and at least one force element having at least one contact point with a second surface of the optic, wherein each contact point on the first surface of the optic has a corresponding contact point on the second surface of the optic.
Abstract translation: 公开了一种光学底座，其具有用于光学元件的至少一个限制元件，其具有至少一个与光学元件的第一表面的接触点，并且至少一个力元件具有与光学元件的第二表面的至少一个接触点，其中每个触点 在光学元件的第一表面上的点在光学器件的第二表面上具有对应的接触点。
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Patent Agency Ranking
公开(公告)号：EP3707465A1
公开(公告)日：2020-09-16
申请号：EP18876096.1
申请日：2018-11-09
Applicant: Thorlabs, Inc.
Inventor： BROOKER, Jeffrey, S. , MA, Hongzhou , PATTON, Shane , LIESER, Eric , D'ALESSIO, Brett
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公开(公告)号：EP2939058B1
公开(公告)日：2020-06-24
申请号：EP13867333.0
申请日：2013-12-26
Applicant: Thorlabs, Inc.
Inventor： D'ALESSIO, Brett , CABLE, Alex, Ezra
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7.发明公开
公开(公告)号：EP2939058A1
公开(公告)日：2015-11-04
申请号：EP13867333.0
申请日：2013-12-26
Applicant: Thorlabs, Inc.
Inventor： D'ALESSIO, Brett , CABLE, Alex, Ezra
Abstract: An optical mount is disclosed having at least one restraining element for an optic having at least one contact point with a first surface of the optic and at least one force element having at least one contact point with a second surface of the optic, wherein each contact point on the first surface of the optic has a corresponding contact point on the second surface of the optic.
Abstract translation: 公开了一种光学座架，其具有用于光学元件的至少一个限制元件，其具有与光学元件的第一表面的至少一个接触点，并且至少一个力元件具有与光学元件的第二表面的至少一个接触点，其中每个触点 在光学元件的第一表面上的点在光学器件的第二表面上具有对应的接触点。
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公开(公告)号：EP3827296A1
公开(公告)日：2021-06-02
申请号：EP19839967.7
申请日：2019-07-23
Applicant: Thorlabs, Inc.
Inventor： D'ALESSIO, Brett
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公开(公告)号：EP3304160A1
公开(公告)日：2018-04-11
申请号：EP16804140.8
申请日：2016-05-27
Applicant: Thorlabs, Inc.
Inventor： D'ALESSIO, Brett , CABLE, Alex , JACOBUS, Blace
IPC: G02B7/00
CPC classification number: G02B7/1825 , G02B7/181
Abstract: A monolithic optical mount having a bore for accommodating an optical element, the bore including: a first ridge located at a first position on the inside circumference of the bore; a second ridge located at a second position on the inside circumference of the bore; and a flexure extending from along the inside circumference of the bore to a point beyond a threaded hole which passes through from the outside circumference of the bore to the inside circumference of the bore; wherein the flexure is actuated by turning a screw in the threaded hole thereby adjusting an amount of force pushing against a point on the flexure by a tip of the screw.
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