-
公开(公告)号：US20170163415A1
公开(公告)日：2017-06-08
申请号：US15438155
申请日：2017-02-21
Applicant: Corning Incorporated
Inventor： Stuart Gray , Ming-Jun Li , Daniel Aloysius Nolan
IPC: H04L9/08
CPC classification number: H04L9/0861 , H04B10/2504 , H04L9/0855 , H04L63/0435 , H04W12/04
Abstract: A quantum key generation system including two photon detector units, two photon entanglement chains extending between the two photon detector units, and a plurality of multicore fiber links each including at least two non-uniform cores structurally configured to provide non-uniform photon propagation delay. Each photon entanglement chain includes at least one quantum repeater structurally configured to entangle a pair of photons and first and second terminating quantum memories optically coupled the quantum repeater using the multicore fiber links such that photons received by the first and the second terminating quantum memories are entangled with photons entangled by the quantum repeater. The first and second terminating quantum memories of each of the two photon entanglement chains form first and second cross-chain quantum repeaters, and the first and the second photon detector units are structurally configured to receive the measurable entangled particles generated by the first and second cross-chain quantum repeaters, respectively.
-
公开(公告)号：US09659651B1
公开(公告)日：2017-05-23
申请号：US15203292
申请日：2016-07-06
Applicant: Corning Incorporated
Inventor： Bruce Gardiner Aitken , Stuart Gray , Daniel Aloysius Nolan , Ji Wang , Jun Yang
CPC classification number: H01S3/06716 , C03C3/321 , C03C13/043 , G11C13/04 , G11C13/048 , G11C13/06 , H01S3/04 , H01S3/094003 , H01S3/1603
Abstract: A quantum memory system includes a chalcogenide optical fiber link, a magnetic field generation unit and a pump laser. The chalcogenide optical fiber link includes a photon receiving end opposite a photon output end and is positioned within a magnetic field of the magnetic field generation unit when the magnetic field generation unit generates the magnetic field. The pump laser is optically coupled to the photon receiving end of the chalcogenide optical fiber link. The chalcogenide optical fiber link includes a core doped with a rare-earth element dopant. The rare-earth element dopant is configured to absorb a storage photon traversing the chalcogenide optical fiber link upon receipt of a first pump pulse output by the pump laser. Further, the rare-earth element dopant is configured to release the storage photon upon receipt of a second pump pulse output by the pump laser.
-
公开(公告)号：US09619084B2
公开(公告)日：2017-04-11
申请号：US14041426
申请日：2013-09-30
Applicant: Corning Incorporated
Inventor： Oberon Denaci Deichmann , William James Miller , Daniel Aloysius Nolan , Lucas Wayne Yeary
CPC classification number: G06F3/0421 , G06F3/0414
Abstract: A touch screen system configured to detect a displacement of a cover sheet when pressure or force is applied to the cover sheet upper surface. A light source and photodetector are configured to be in optical communication by reflection of light from the light source from the lower surface of the cover sheet. A displacement of the coversheet changes the amount of reflected light that falls upon the detector. The detector signal can be used to measure the amount of displacement, as well as the time-evolution of the displacement. The touch-screen system can be interfaced with a touch-sensitive display unit to form a display system having both pressure-sensing capability and touch-sensing capability.
-
公开(公告)号：US20150124480A1
公开(公告)日：2015-05-07
申请号：US14389931
申请日：2013-04-05
Applicant: CORNING INCORPORATED
Inventor： David Eugene Baker , Michael Etienne , Stephan Lvovich Logunov , Daniel Aloysius Nolan , Wageesha Senaratne , Luis Alberto Zenteno
CPC classification number: G02B6/0043 , G02B5/0226 , G02B5/0242 , G02B5/0278 , G02B6/0028 , G02B6/0031 , G02B6/0065
Abstract: Methods and apparatus for providing one or more components for a display system, particularly for producing diffused light.
Abstract translation: 用于为显示系统提供一个或多个组件的方法和装置，特别是用于产生漫射光。
-
35.发明授权OLEDs comprising light extraction substructures and display devices incorporating the same 有权包含光提取子结构的OLED和包含其的显示装置公开(公告)号：US08907365B2
公开(公告)日：2014-12-09
申请号：US14041359
申请日：2013-09-30
Applicant: Corning Incorporated
CPC classification number: H01L51/5275 , H01L51/5262 , H01L51/5268 , H01L51/5271 , H01L51/56
Abstract: An organic light emitting diode comprising a light extraction substructure and a diode superstructure is provided. The light extraction substructure comprises a light expulsion matrix distributed over discrete light extraction waveguide elements and a waveguide surface of the glass substrate. The light expulsion matrix is distributed at varying thicknesses to enhance the planarity of a diode superstructure-engaging side of the light extraction substructure and to provide light expulsion sites at the waveguide element termination points of the discrete light extraction waveguide elements. In operation, light originating in the organic light emitting semiconductor material of the diode superstructure is coupled to the discrete waveguide elements of the light extraction substructure as respective coupled modes characterized by an approximate coupling length defined as the propagation distance required for an optical mode to be coupled from the superstructure waveguide to one of the discrete waveguide elements of the light extraction substructure.
Abstract translation: 提供了一种包括光提取子结构和二极管上层结构的有机发光二极管。 光提取子结构包括分散在离散的光提取波导元件上的光排出矩阵和玻璃基板的波导表面。 光排出矩阵以不同的厚度分布以增强光提取子结构的二极管上结构接合侧的平面度，并且在离散的光提取波导元件的波导元件终端点处提供光排出位置。 在操作中，源自二极管上层结构的有机发光半导体材料的光被耦合到光提取子结构的离散波导元件，作为各自的耦合模式，其特征在于近似耦合长度被定义为光模式所需的传播距离 从超结构波导耦合到光提取子结构的离散波导元件之一。
-
Patent Agency Ranking
公开(公告)号：US20140319354A1
公开(公告)日：2014-10-30
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
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。
-
公开(公告)号：US20250007609A1
公开(公告)日：2025-01-02
申请号：US18754492
申请日：2024-06-26
Applicant: CORNING INCORPORATED
IPC: H04B10/2581 , G02B6/036 , H04J14/04
Abstract: Mode Division Multiplexing (MDM) systems using step-index multimode fibers (MMF) are disclosed herein, where the step-index MMF includes at least one glass core and at least one cladding surrounding the core, wherein the step-index MMF comprises a spin profile that was imparted into the step-index MMF during draw by a spinning apparatus according to a spin function, wherein the spin function comprises at least one of sinusoidal function, a Amplitude Modulation (AM) function, a Frequency Modulation (FM) function, or a combination thereof.
-
公开(公告)号：US20220397719A1
公开(公告)日：2022-12-15
申请号：US17834124
申请日：2022-06-07
Applicant: CORNING INCORPORATED
Inventor： Nicholas Francis Borrelli , Ming-Jun Li , Xiao Li , David John McEnroe , Robert Adam Modavis , Daniel Aloysius Nolan , Alranzo Boh Ruffin , Vitor Marino Schneider , Thomas Philip Seward, III , Alexander Mikhailovich Streltsov
IPC: G02B6/04 , C03B23/023 , C03B33/04 , C03C19/00
Abstract: An article includes an optical transforming layer and a guide region positioned inside and adjacent to at least a portion of a perimeter of the optical transforming layer. The guide region comprises an inlet end positioned adjacent to a first surface of the optical transforming layer and an outlet end positioned adjacent a second surface of the optical transforming layer. The guide region propagates light from the inlet end to the outlet end such that the light is directed from the first surface to the second surface. The guide region includes a phase-separated glass comprising a continuous network phase and a discontinuous phase. A relative difference in index of refraction between the continuous network phase and the discontinuous phase is greater than or equal to 0.3%. The discontinuous phase comprises elongated shaped regions aligned along a common axis and having an aspect ratio greater than or equal to 10:1.
-
39.发明申请公开(公告)号：US20220260785A1
公开(公告)日：2022-08-18
申请号：US17613530
申请日：2020-05-19
Applicant: CORNING INCORPORATED
Inventor： Wei Jiang , Dan Trung Nguyen , Daniel Aloysius Nolan , Aramais Robert Zakharian
IPC: G02B6/30
Abstract: A waveguide comprising: a tapered-width first waveguide portion and second waveguide portions and a third waveguide portion, such that along a first direction, widths of a first and the second waveguide portions gradually increase towards a first end of the third waveguide portion, and a distance, in a second direction, between the first waveguide portion and the second waveguide portion gradually decreases from a second end of the first waveguide portion to the first end of the first waveguide portion, wherein the second direction is perpendicular to the first direction; and the maximum distance Gmax between the second end of the first waveguide portion and a second end of the second waveguide portion is greater than 0.2 μm and less than 0.48 μm; and the waveguide has a refractive index between 2 and 4 at a 1550 nm wavelength.
-
公开(公告)号：US11361822B2
公开(公告)日：2022-06-14
申请号：US16745830
申请日：2020-01-17
Applicant: CORNING INCORPORATED
Inventor： Jason Allen Brown , Stuart Gray , Thomas Dale Ketcham , Daniel Aloysius Nolan , Wageesha Senaratne , Jun Yang , Haitao Zhang
Abstract: A method of manufacturing a doped polycrystalline ceramic optical device includes mixing a plurality of transition metal complexes and a plurality of rare-earth metal complexes to form a metal salt solution, heating the metal salt solution to form a heated metal salt solution, mixing the heated metal salt solution and an organic precursor to induce a chemical reaction between the heated metal salt solution and the organic precursor to produce a plurality of rare-earth doped crystalline nanoparticles, and sintering the plurality of rare-earth doped nanoparticles to form a doped polycrystalline ceramic optical device having a rare-earth element dopant that is uniformly distributed within a crystal lattice of the doped polycrystalline ceramic optical device.
-
-
-
-
-
-
-
-
-
Search Results
99
records
(took 0.019 seconds)
