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公开(公告)号：US09733440B2
公开(公告)日：2017-08-15
申请号：US14689401
申请日：2015-04-17
Applicant: Corning Incorporated
Inventor： Joshua Monroe Cobb , Carl Edgar Crossland , Paul Gerard Dewa , Barry James Kosowski , Peter Gerard Wigley
CPC classification number: G02B6/4256 , G02B6/0006 , G02B6/001 , G02B6/4204 , G02B6/4212 , G02B6/4255 , G02B6/4263 , G02B6/4292
Abstract: Optical connectors for connecting optical fiber to a light source are disclosed. In one embodiment, an optical connector includes a housing with a first end having an open aperture and a second end having a blind aperture. A chamber is disposed in the housing such that the optical axis of the housing passes through the chamber. The chamber includes a first material. A light collecting region formed from a second material is disposed in the housing between the second end of the housing and the chamber. A blind aperture is positioned in the light collecting region such that a termination of the blind aperture is spaced apart from the chamber by at least a portion of the second material. A refracting surface is disposed in the housing between the open aperture and the light collecting region such that the optical axis of the housing passes through the refracting surface.
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公开(公告)号：US20230137707A1
公开(公告)日：2023-05-04
申请号：US17979348
申请日：2022-11-02
Applicant: CORNING INCORPORATED
Inventor： Paul Gerard Dewa , Paul Francis Michaloski , Mark Christian Sanson
Abstract: A magnification adjustable projection system includes an imaging system having a first pair of cylindrical lens plates located within an object or image space. The first pair of cylindrical lens plates includes a first cylindrical lens plate axially movable relative to a second cylindrical lens plate. A second pair of cylindrical lens plates is located within the object or image space in optical alignment with the first pair of cylindrical lens plates. The second pair of cylindrical lens plates includes a third cylindrical lens plate axially movable relative to a fourth cylindrical lens plates. First and second actuators adjusts distances between the first and second cylindrical lens plates and between the third and fourth cylindrical lens plates. The first and second pairs of cylindrical lens plates have first and second cylindrical transverse axes that are approximately 45° relative to each other.
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3.发明申请公开(公告)号：US20180217309A1
公开(公告)日：2018-08-02
申请号：US15886245
申请日：2018-02-01
Applicant: Corning Incorporated
Inventor： Paul Gerard Dewa , Robert Dennis Grejda , Stephen Karl Mack , Robert Louis Michaels , Paul Francis Michaloski , Ducan Christopher Spaulding
Abstract: According to some embodiments a method of assembling an optical system comprises steps of: measuring retardance profiles of a plurality of optical elements, relatively positioning the optical elements in relative orientations that enhance complementarity between the retardance profiles of the optical elements, and securing the combinations of relatively oriented optical elements together, to control or minimize the combined retardance of the stacked optical elements.
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公开(公告)号：US20150064447A1
公开(公告)日：2015-03-05
申请号：US14012355
申请日：2013-08-28
Applicant: Corning Incorporated
Inventor： Paul Gerard Dewa , Justin Paul Gales , Robert Dennis Grejda , Todd Robert McMichael , Paul John Shustack
CPC classification number: G02B1/12 , B32B7/12 , B32B38/0008 , C08K7/18 , C09J4/00 , C09J5/00 , C09J11/04 , G02B5/0242 , G02B5/0268 , G02B5/0294 , G02B7/025 , G02B7/182 , Y10T428/259 , Y10T428/31515
Abstract: An optical device includes a support structure configured to retain an optical element using a cured adhesive composition that is disposed between a surface of the support structure and a surface of the optical element, wherein a structured optical particulate material is dispersed throughout the cured adhesive. The structured optical particulate material redirects curing radiation via a scattering mechanism to facilitate curing of portions of the adhesive compositions that cannot be directly exposed to the radiation, thereby facilitating rapid and more thorough curing than could otherwise be achieved without the structured optical particulate material.
Abstract translation: 光学装置包括支撑结构，其被配置为使用设置在支撑结构的表面和光学元件的表面之间的固化的粘合剂组合物来保持光学元件，其中结构化光学颗粒材料分散在整个固化的粘合剂上。 结构化的光学颗粒材料通过散射机制重新定向固化辐射，以便固化不能直接暴露于辐射的粘合剂组合物的部分，从而促进快速和更彻底的固化，而不需要结构化光学颗粒材料。
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公开(公告)号：US09753190B2
公开(公告)日：2017-09-05
申请号：US14012355
申请日：2013-08-28
Applicant: Corning Incorporated
Inventor： Paul Gerard Dewa , Justin Paul Gales , Robert Dennis Grejda , Todd Robert McMichael , Paul John Shustack
IPC: G02B1/12 , G02B7/182 , G02B7/02 , G02B5/02 , C08K7/18 , C09J11/00 , B32B7/12 , B32B38/00 , C09J4/00 , C09J5/00 , C09J11/04
CPC classification number: G02B1/12 , B32B7/12 , B32B38/0008 , C08K7/18 , C09J4/00 , C09J5/00 , C09J11/04 , G02B5/0242 , G02B5/0268 , G02B5/0294 , G02B7/025 , G02B7/182 , Y10T428/259 , Y10T428/31515
Abstract: An optical device includes a support structure configured to retain an optical element using a cured adhesive composition that is disposed between a surface of the support structure and a surface of the optical element, wherein a structured optical particulate material is dispersed throughout the cured adhesive. The structured optical particulate material redirects curing radiation via a scattering mechanism to facilitate curing of portions of the adhesive compositions that cannot be directly exposed to the radiation, thereby facilitating rapid and more thorough curing than could otherwise be achieved without the structured optical particulate material.
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Patent Agency Ranking
公开(公告)号：US09513214B2
公开(公告)日：2016-12-06
申请号：US14318882
申请日：2014-06-30
Applicant: Corning Incorporated
Inventor： Paul Gerard Dewa , Thomas James Dunn , Robert Dennis Grejda , Christopher Alan Lee
CPC classification number: G01N21/45 , G01N1/286 , G01N1/32 , G01N21/958 , G01N33/386 , G02B5/0816
Abstract: Thickness and group index variations in test strip samples of ultra-low expansion glass are made by extracting the strip samples with front and back faces oriented at an acute skew angle to the axis of the boule. The strip samples are positioned the within an interferometric measurement cavity so that a set of subcavities formed by pairings of each of two reference surfaces together with each of the front and back faces of the strip sample which each subcavity having a different optical path length spacing. The skew angle is sized to avoid diffusion effects of striae present in the boule.
Abstract translation: 超低膨胀玻璃的试片样品的厚度和组指数变化是通过提取具有以与轴的轴线成锐角倾斜的正面和背面的带状样品来进行的。 条带样本位于干涉测量空腔内，使得通过两个参考表面中的每一个的配对与条带样品的每个前表面和后表面的每一个形成的一组子维，每个子腔具有不同的光程长度间隔。 倾斜角度的大小可以避免在毛坯中存在的条纹的扩散影响。
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公开(公告)号：US20150009487A1
公开(公告)日：2015-01-08
申请号：US14318882
申请日：2014-06-30
Applicant: Corning Incorporated
Inventor： Paul Gerard Dewa , Thomas James Dunn , Robert Dennis Grejda , Christopher Alan Lee
CPC classification number: G01N21/45 , G01N1/286 , G01N1/32 , G01N21/958 , G01N33/386 , G02B5/0816
Abstract: Thickness and group index variations in test strip samples of ultra-low expansion glass are made by extracting the strip samples with front and back faces oriented at an acute skew angle to the axis of the boule. The strip samples are positioned the within an interferometric measurement cavity so that a set of subcavities formed by pairings of each of two reference surfaces together with each of the front and back faces of the strip sample which each subcavity having a different optical path length spacing. The skew angle is sized to avoid diffusion effects of striae present in the boule.
Abstract translation: 超低膨胀玻璃的试片样品的厚度和组指数变化是通过提取具有以与轴的轴线成锐角倾斜的正面和背面的带状样品来进行的。 条带样本位于干涉测量空腔内，使得通过两个参考表面中的每一个的配对与条带样品的每个前表面和后表面的每一个形成的一组子维，每个子腔具有不同的光程长度间隔。 倾斜角度的大小可以避免在毛坯中存在的条纹的扩散影响。
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8.发明授权公开(公告)号：US10732336B2
公开(公告)日：2020-08-04
申请号：US15886245
申请日：2018-02-01
Applicant: Corning Incorporated
Inventor： Paul Gerard Dewa , Robert Dennis Grejda , Stephen Karl Mack , Robert Louis Michaels , Paul Francis Michaloski , Duncan Christopher Spaulding
Abstract: According to some embodiments a method of assembling an optical system comprises steps of: measuring retardance profiles of a plurality of optical elements, relatively positioning the optical elements in relative orientations that enhance complementarity between the retardance profiles of the optical elements, and securing the combinations of relatively oriented optical elements together, to control or minimize the combined retardance of the stacked optical elements.
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公开(公告)号：US20170139083A1
公开(公告)日：2017-05-18
申请号：US15260748
申请日：2016-09-09
Applicant: Corning Incorporated
Inventor： Michael Jerome Cangemi , Paul Gerard Dewa , Joseph D. Malach , Paul Francis Michaloski , Horst Schreiber , Jue Wang
IPC: G02B1/115
CPC classification number: G02B1/115 , G02B1/10 , G02B1/105 , G03F7/7015 , G03F7/70958
Abstract: The disclosure is directed to a coating consisting of a binary metal fluoride coating consisting a high refractive index metal fluoride layer on top of a substrate, a low refractive index metal fluoride layer on top of the high refractive index layer and layer of SiO2 or F—SiO2 containing 0.2 wt % to 4.5 (2000 ppm to 45,000 ppm) F on top of the low refractive index layer. In one embodiment the F content of F—SiO2 is in the range of 5000 ppm to 10,000 ppm F. The high index and low index materials are each deposited to a thickness of less than or equal to 0.9 quarter wave, and the capping material is deposited to a thickness in the range of 5 nm to 25 nm. The disclosure is also directed to optical elements having the foregoing coating and a method of making the coating.
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公开(公告)号：US09482790B2
公开(公告)日：2016-11-01
申请号：US13834008
申请日：2013-03-15
Applicant: CORNING INCORPORATED
Inventor： Michael Jerome Cangemi , Paul Gerard Dewa , Joseph D Malach , Paul Francis Michaloski , Horst Schreiber , Jue Wang
CPC classification number: G02B1/115 , G02B1/10 , G02B1/105 , G03F7/7015 , G03F7/70958
Abstract: The disclosure is directed to a coating consisting of a binary metal fluoride coating consisting a high refractive index metal fluoride layer on top of a substrate, a low refractive index metal fluoride layer on top of the high refractive index layer and layer of SiO2 or F—SiO2 containing 0.2 wt % to 4.5 (2000 ppm to 45,000 ppm) F on top of the low refractive index layer. In one embodiment the F content of F—SiO2 is in the range of 5000 ppm to 10,000 ppm F. The high index and low index materials are each deposited to a thickness of less than or equal to 0.9 quarter wave, and the capping material is deposited to a thickness in the range of 5 nm to 25 nm. The disclosure is also directed to optical elements having the foregoing coating and a method of making the coating.
Abstract translation: 本发明涉及一种由二元金属氟化物涂层组成的涂层，该涂层由基底顶部的高折射率金属氟化物层，高折射率层顶部的低折射率金属氟化物层和SiO 2或F- 在低折射率层的顶部含有0.2重量％〜4.5（2000ppm〜45,000ppm）F的SiO 2。 在一个实施方案中，F-SiO 2的F含量在5000ppm至10,000ppm F的范围内。高折射率和低折射率材料各自沉积至小于或等于0.9的1/4波长，并且封盖材料为 沉积到5nm至25nm范围内的厚度。 本发明还涉及具有上述涂层的光学元件和制备该涂层的方法。
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