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公开(公告)号：US11294122B2
公开(公告)日：2022-04-05
申请号：US17322005
申请日：2021-05-17
Applicant: CORNING INCORPORATED
Inventor： Rostislav Radiyevich Khrapko , William James Miller , Daniel Aloysius Nolan , Katerina Hristova Rousseva , Lucas Wayne Yeary
Abstract: A polarization controller comprising: (i) an optical fiber, and (ii) a carrier surrounding the optical fiber, the carrier comprising an off-center through hole with at least one collapsed region, such that the optical fiber is situated within the through hole and contacts the at least one collapsed region of the through hole, and the collapsed region exerts pressure on the optical fiber.
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公开(公告)号：US20220035096A1
公开(公告)日：2022-02-03
申请号：US17322005
申请日：2021-05-17
Applicant: CORNING INCORPORATED
Inventor： Rostislav Radiyevich Khrapko , William James Miller , Daniel Aloysius Nolan , Katerina Hristova Rousseva , Lucas Wayne Yeary
Abstract: A polarization controller comprising: (i) an optical fiber, and (ii) a carrier surrounding the optical fiber, the carrier comprising an off-center through hole with at least one collapsed region, such that the optical fiber is situated within the through hole and contacts the at least one collapsed region of the through hole, and the collapsed region exerts pressure on the optical fiber.
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43.发明授权公开(公告)号：US11165508B2
公开(公告)日：2021-11-02
申请号：US17261947
申请日：2019-07-11
Applicant: CORNING INCORPORATED
Inventor： Nicholas Francis Borrelli , Dan Trung Nguyen , Daniel Aloysius Nolan
Abstract: A waveguide array that includes a plurality of waveguides disposed in a substrate. The plurality of waveguides include one or more first waveguides that have a first propagation constant and one or more second waveguides that have a second propagation constant, where the first propagation constant differs from the second propagation constant. The one or more first waveguides and the one or more second waveguides are disposed in the substrate in a linear distribution and at least a portion of the linear distribution is arranged based on a quasi-periodic sequence having a plurality of sequence segments. Each sequence segment is determined based on a quasi-periodic function, has an order, and corresponds to an arrangement segment of a first waveguide, a second waveguide, or combinations thereof. The linear distribution includes at least one arrangement segment corresponding with a third-order sequence segment or higher of the quasi-periodic sequence.
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44.发明授权公开(公告)号：US10663791B2
公开(公告)日：2020-05-26
申请号：US15578404
申请日：2016-06-01
Applicant: CORNING INCORPORATED
Inventor： Jacques Gollier , Dmitri Vladislavovich Kuksenkov , William James Miller , Daniel Aloysius Nolan , Charlene Marie Smith , James Andrew West
IPC: G02F1/1335 , C03C17/00 , G02B1/118 , G09F9/30 , B32B17/06 , C03C3/076 , C03C4/18 , G02F1/13357 , B60R11/00 , C03C21/00 , H01L27/32 , H01L51/52
Abstract: A material system for a surface display unit that includes a first side (i.e., a proximal side) that faces a viewer of the surface display unit and a second side (i.e., a distal side) facing away from the viewer. The material system provides at least three appearance states, including a generally opaque first appearance state when the surface display unit is “off” (i.e., not used to display images), a second appearance state in which the material system is illuminated from the first (i.e., proximal) side to display a first image (e.g., information and/or decoration) that is perceptible to the viewer, and a third appearance state in which the material system is illuminated from the second (i.e., distal) side to display a second image (e.g., information and/or decoration) that is perceptible to the viewer. Surface display units, systems, and methods comprising the material system are also disclosed.
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公开(公告)号：US20190027706A1
公开(公告)日：2019-01-24
申请号：US16140893
申请日：2018-09-25
Applicant: Corning Incorporated
Inventor： David Eugene Baker , Li Liu , Pamela Arlene Maurey , Robert Adam Modavis , Daniel Aloysius Nolan , Wageesha Senaratne
Abstract: An apparatus for light diffraction and an organic light emitting diode (OLED) incorporating the light diffraction apparatus is disclosed. An apparatus for light diffraction may comprise an optional planarization layer, a transparent substrate, a waveguide layer. The planarization layer may have a refractive index of ns. The transparent substrate may have a refractive index of ng. The waveguide layer may have a refractive index nw distributed over of the transparent substrate. The waveguide layer may comprise a binding matrix, at least one nanoparticle. The waveguide layer may be interposed between the transparent substrate and the optional planarization layer.
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Patent Agency Ranking
公开(公告)号：US10131566B2
公开(公告)日：2018-11-20
申请号：US14253994
申请日：2014-04-16
Applicant: Corning Incorporated
Inventor： Jennifersue A. Bowker , Xin Chen , Jason Edward Hurley , Elios Klemo , Igor Rafaelyevich Mejouev , Daniel Aloysius Nolan , Dale Robert Powers
IPC: C03B37/00 , C03B37/025 , G01M11/00 , G02B6/028
Abstract: Methods for modifying multi-mode optical fiber manufacturing processes are disclosed. In one embodiment, a method for modifying a process for manufacturing multi-mode optical fiber includes measuring at least one characteristic of a multi-mode optical fiber. The at least one characteristic is a modal bandwidth or a differential mode delay at one or more wavelengths. The method further includes determining a measured peak wavelength of the multi-mode optical fiber based on the measured characteristic, determining a difference between the target peak wavelength and the measured peak wavelength, and modifying the process for manufacturing multi-mode optical fiber based on the difference between the target peak wavelength and the measured peak wavelength.
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公开(公告)号：US20180322921A1
公开(公告)日：2018-11-08
申请号：US16036297
申请日：2018-07-16
Applicant: Corning Incorporated
Inventor： Jason Allen Brown , Thomas Dale Ketcham , Daniel Aloysius Nolan , Wageesha Senaratne , Jun Yang , Haitao Zhang
IPC: G11C13/04 , H04B10/70 , H04B10/29 , G06N99/00 , C04B35/505 , C04B35/486
CPC classification number: G11C13/048 , B82Y10/00 , B82Y20/00 , C04B35/486 , C04B35/488 , C04B35/505 , C04B2235/3224 , C04B2235/3225 , C04B2235/3244 , C04B2235/95 , C04B2235/9646 , C04B2235/9653 , G06N99/002 , G11C13/04 , H04B10/29 , H04B10/291 , H04B10/70
Abstract: A quantum memory system includes a doped polycrystalline ceramic, a magnetic field generation unit, and one or more pump lasers. The doped polycrystalline ceramic is positioned within a magnetic field of the magnetic field generation unit when the magnetic field generation unit generates the magnetic field, the one or more pump lasers are optically coupled to the doped polycrystalline ceramic, and the doped polycrystalline ceramic is doped with a rare-earth element dopant that is uniformly distributed within a crystal lattice of the doped polycrystalline ceramic.
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公开(公告)号：US20180059309A1
公开(公告)日：2018-03-01
申请号：US15792167
申请日：2017-10-24
Applicant: Corning Incorporated
Inventor： Daniel Aloysius Nolan , Vasudha Ravichandran , Ioannis Georgios Roudas , Christine Coulter Wolcott
CPC classification number: G02B6/0036 , C03C15/00 , C03C17/32 , C03C2218/119 , G02B1/118 , G02B5/0221 , G02B5/0278 , G02B5/0294 , G02B6/0061 , G02B6/0065 , G02B6/0068
Abstract: A substrate with a textured surface is disclosed. The substrate may be, for example, a light emitter comprising a light guide, for example a backlight element for use in a display device, wherein a surface of the light guide, for example a glass substrate, is configured to have a textured surface with a predetermined RMS roughness and a predetermined correlation length of the texture. A plurality of light scatter suppressing features can be provided on the textured surface. Textured surfaces disclosed herein may be effective to reduce electrostatic charging of the substrate surface. Methods of producing the textured surface are also disclosed.
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公开(公告)号：US09377377B2
公开(公告)日：2016-06-28
申请号：US14248852
申请日：2014-04-09
Applicant: Corning Incorporated
Inventor： Xin Chen , Jason Edward Hurley , Daniel Aloysius Nolan , Richard Stephen Vodhanel
IPC: G01M11/00 , H04B10/2581 , H04B10/073
CPC classification number: G01M11/333 , G01M11/335 , H04B10/0731 , H04B10/2581
Abstract: Methods and apparatus for measuring the modal bandwidth of a multimode optical fiber as a function of wavelength are disclosed. The methods include emitting polarized light from a single-mode fiber, frequency-modulating the single-mode polarized light, and then conditioning the frequency-modulated polarized light to excite multiple modes of the multimode optical fiber. The multimode light transmitted by the multimode optical fiber is detected and analyzed by a network analyzer to determine a bandwidth for at least three different wavelengths. A controller performs a fit to the measured bandwidths using a fitting equation to determine the modal bandwidth as a function of wavelength.
Abstract translation: 公开了用于测量作为波长的函数的多模光纤的模式带宽的方法和装置。 这些方法包括从单模光纤发射偏振光，对单模偏振光进行频率调制，然后对频率调制的偏振光进行调理以激发多模光纤的多种模式。 由多模光纤传输的多模光被网络分析仪检测和分析，以确定至少三种不同波长的带宽。 控制器使用拟合方程来对测量的带宽进行拟合，以确定作为波长的函数的模态带宽。
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50.发明申请公开(公告)号：US20140318188A1
公开(公告)日：2014-10-30
申请号：US14253994
申请日：2014-04-16
Applicant: Corning Incorporated
Inventor： JENNIFERSUE A. BOWKER , Xin Chen , Jason Edward Hurley , Elios Klemo , Igor Rafaelyevich Mejouev , Daniel Aloysius Nolan , Dale Robert Powers
IPC: C03B37/025 , G01M11/00
CPC classification number: C03B37/0253 , G01M11/338 , G02B6/0288
Abstract: Methods for modifying multi-mode optical fiber manufacturing processes are disclosed. In one embodiment, a method for modifying a process for manufacturing multi-mode optical fiber includes measuring at least one characteristic of a multi-mode optical fiber. The at least one characteristic is a modal bandwidth or a differential mode delay at one or more wavelengths. The method further includes determining a measured peak wavelength of the multi-mode optical fiber based on the measured characteristic, determining a difference between the target peak wavelength and the measured peak wavelength, and modifying the process for manufacturing multi-mode optical fiber based on the difference between the target peak wavelength and the measured peak wavelength.
Abstract translation: 公开了用于修改多模光纤制造工艺的方法。 在一个实施例中，用于修改制造多模光纤的工艺的方法包括测量多模光纤的至少一个特性。 该至少一个特性是在一个或多个波长处的模式带宽或差分模式延迟。 该方法还包括基于所测量的特性确定多模光纤的测量的峰值波长，确定目标峰值波长与测量的峰值波长之间的差值，以及基于该方法修改制造多模光纤的工艺 目标峰值波长与测得的峰值波长之差。
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