公开(公告)号：US20060285109A1

公开(公告)日：2006-12-21

申请号：US11156424

申请日：2005-06-20

Applicant: Jefferson Odhner

Inventor： Jefferson Odhner

IPC: G01J3/28

CPC classification number: G01J3/1804 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0256 ,  G01J3/0291 ,  G01J3/06

Abstract: The present invention is directed to method and apparatus for measuring the spectral characteristics of an object from a formed object generated input signal. The method comprises the steps of directing the input signal onto a diffraction grating. Diffracted signals are directed to a resonant mirror assembly for sequentially focusing a select diffracted signal. From that focused select diffracted signal, a spectral characteristic of said object is determined. Each said spectral characteristic is associated with each corresponding focused select diffracted signal and the associated signals are published. The apparatus is an improved spectrometer comprising a fiber cable assembly for receiving an object generated input signal and a diffraction grating. A resonant mirror assembly sequentially focuses a select diffracted signal, a sensor sensing which diffracted signal has been focused from the diffraction grating. An analyzer coupled with the sensor determines a spectral characteristic of the object from said select diffracted signal.

Abstract translation: 本发明涉及从形成对象生成的输入信号测量物体的光谱特性的方法和装置。 该方法包括将输入信号引导到衍射光栅上的步骤。 衍射信号被引导到谐振反射镜组件，用于顺序聚焦选择衍射信号。 从该聚焦选择衍射信号，确定所述对象的光谱特性。 每个所述光谱特性与每个对应的聚焦选择衍射信号相关联，并且相关联的信号被公布。 该装置是一种改进的光谱仪，包括用于接收物体产生的输入信号的光缆组件和衍射光栅。 共振反射镜组件顺序聚焦选择衍射信号，感测从衍射光栅聚焦衍射信号的传感器。 与传感器耦合的分析器根据所述选择衍射信号确定物体的光谱特性。

公开(公告)号：US20050270474A1

公开(公告)日：2005-12-08

申请号：US10859418

申请日：2004-06-02

Applicant: Jefferson Odhner

Inventor： Jefferson Odhner

IPC: G02C1/00 ,  G02C7/04

CPC classification number: G02C7/046 ,  G02C2202/20

Abstract: A contact lens has an inner surface adapted to be placed against the eye of a wearer and an outer surface bearing a cosmetic holographic optical diffraction grating that, when worn by a wearer, displays color to an observer of the contact lens. The holographic optical diffraction grating can diffract incident light to display one or more colors to the observer, or can be formed as an alphanumeric character(s) or graphic display to the observer.

Abstract translation: 隐形眼镜具有适于抵靠佩戴者眼睛的内表面，以及支承佩戴者穿戴时的化妆品全息光学衍射光栅的外表面，以向隐形眼镜的观察者显示颜色。 全息光学衍射光栅可以衍射入射光以向观察者显示一种或多种颜色，或者可以形成为观察者的字母数字字符或图形显示。

公开(公告)号：US20050280819A1

公开(公告)日：2005-12-22

申请号：US11156419

申请日：2005-06-20

Applicant: Jefferson Odhner

Inventor： Jefferson Odhner

IPC: G01J3/04 ,  G01J3/06 ,  G01J3/28 ,  G01J3/32

CPC classification number: G01J3/04 ,  G01J3/0208 ,  G01J3/0289 ,  G01J3/06 ,  G01J3/32

Abstract: The present invention is directed to apparatus and method for measuring the spectral characteristics of an object surface. The apparatus comprises a light source for generating an input signal comprising a plurality of wavelengths of energy and a diffraction grating for diffracting the input signal into a plurality of diffracted wavelengths of energy. A resonant mirror assembly associated with the diffraction grating sequentially directs a select diffracted wavelength to the object surface to generate a corresponding reflected wavelength of energy. The apparatus further comprises a sensor for determining each select diffracted wavelength of energy directed to the object surface and a detector for detecting one or more of the reflected wavelengths. The detector is coupled with the sensor for associating each select diffracted wavelength with each corresponding reflected wavelength.

Abstract translation: 本发明涉及用于测量物体表面的光谱特性的装置和方法。 该装置包括用于产生包括多个能量波长的输入信号的光源和用于将输入信号衍射为多个衍射能量波长的衍射光栅。 与衍射光栅相关联的谐振反射镜组件将选择衍射波长顺序地引导到物体表面以产生相应的能量反射波长。 该装置还包括用于确定指向物体表面的能量的每个选择衍射波长的传感器和用于检测一个或多个反射波长的检测器。 检测器与传感器耦合，用于将每个选择的衍射波长与每个相应的反射波长相关联。