Invention Grant
US09250186B2 Profilometry systems and methods based on absorption and optical frequency conversion
有权
基于吸收和光学频率转换的轮廓测量系统和方法
- Patent Title: Profilometry systems and methods based on absorption and optical frequency conversion
- Patent Title (中): 基于吸收和光学频率转换的轮廓测量系统和方法
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Application No.: US14217942Application Date: 2014-03-18
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Publication No.: US09250186B2Publication Date: 2016-02-02
- Inventor: Faramarz Farahi , Mehrdad Abolbashari , Gelareh Babaie
- Applicant: Faramarz Farahi , Mehrdad Abolbashari , Gelareh Babaie
- Applicant Address: US NC Charlotte
- Assignee: The University of North Carolina at Charlotte
- Current Assignee: The University of North Carolina at Charlotte
- Current Assignee Address: US NC Charlotte
- Agency: Clements Bernard PLLC
- Agent Christopher L. Bernard; Lawrence A. Baratta, Jr.
- Main IPC: G01J5/02
- IPC: G01J5/02 ; G01N21/64 ; G01B11/25 ; G01N15/14
Abstract:
Novel measurement techniques based on moiré techniques and optical frequency conversion. For example, in the IR realm, the configuration can be any moiré configuration, the detector is an IR detector, and the light source can be at any wavelength. The optical configuration, the detector, and the type of light source depend on the physical properties of object/scene and the parameter(s) to be measured.
Public/Granted literature
- US20140374603A1 PROFILOMETRY SYSTEMS AND METHODS BASED ON ABSORPTION AND OPTICAL FREQUENCY CONVERSION Public/Granted day:2014-12-25
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