公开(公告)号：US20210141138A1

公开(公告)日：2021-05-13

申请号：US17045021

申请日：2019-04-01

Applicant: CORNING INCORPORATED

Inventor： Stephan Lvovich Logunov ,  Manuela Ocampo ,  Peter Gerard Wigley

IPC: F21V8/00

Abstract: Embodiments of a light diffusing device with a color conversion layer are disclosed. Specifically the color conversion layer includes a luminophore that converts light from a higher wavelength to a lower wavelength.

公开(公告)号：US20200064569A1

公开(公告)日：2020-02-27

申请号：US16668928

申请日：2019-10-30

Applicant: CORNING INCORPORATED

Inventor： Peter Gerard Wigley

IPC: G02B6/42 ,  F21V8/00 ,  G02B6/36 ,  H01S5/00 ,  H01S5/022

Abstract: Optical coupling systems are provided. An optical coupling system includes a first optical fiber end having a first core, a second optical fiber end having a second core, and a laser diode optically coupled to the first core and the second core at an optical coupling location. The laser diode emits a light beam having an asymmetrical cross-sectional light beam profile comprising a fast axis diameter and a slow axis diameter. The fast axis diameter is longer than the slow axis diameter. Further, the first optical fiber end and the second optical fiber end are adjacently positioned along the fast axis diameter of the asymmetrical cross-sectional light beam profile of the laser diode at the optical coupling location such that the first core and the second core are within the asymmetrical cross-sectional light beam profile at the optical coupling location.

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

IPC: G02B6/42 ,  F21V8/00

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.

公开(公告)号：US20150086117A1

公开(公告)日：2015-03-26

申请号：US14469952

申请日：2014-08-27

Applicant: Corning Incorporated

Inventor： Lovell Elgin Comstock II ,  Leon J. Desmarais ,  Jeffry John Santman ,  Peter Gerard Wigley ,  Patrick W. Woodman

IPC: G06K9/46

CPC classification number: G06K9/46 ,  G01J3/0289 ,  G01J3/2823 ,  G01J3/36 ,  G01J2003/2826 ,  G06K2009/4657 ,  G06K2009/4666 ,  H04N5/23238 ,  H04N5/332

Abstract: Hyperspectral detector systems and methods for spectrally analyzing a scene are disclosed. The methods include capturing a context image and a single-column spectral image that falls within the context image. The spectral image is panned over the scene and within the context image to capture spectral signatures within the scene. The spectral signatures are compared to reference spectral signatures, and the locations of the one or more spectral signatures are marked. The systems and methods obviate the need to store and process large amounts of spectral data and allow for real-time display of the fused context image and spectral image, along with the marked locations of matched spectral signatures.

Abstract translation: 公开了用于光谱分析场景的高光谱检测器系统和方法。 这些方法包括捕获上下文图像和落在上下文图像内的单列光谱图像。 光谱图像在场景中并在场景图像内进行平移以捕获场景内的光谱特征。 将光谱特征与参考光谱特征进行比较，并标记一个或多个光谱特征的位置。 系统和方法避免了存储和处理大量光谱数据的需要，并且允许对融合的上下文图像和光谱图像以及匹配的光谱特征的标记位置的实时显示。