Optical measuring system with a high-speed optical sensing device enabling to sense luminous intensity and chromaticity
AssigneeChroma Ate Inc.
InventorsTsung-Hsien Ou, Hsin-Yueh Sung, Hong-Da Jian, Chi-Cheng Kuan, Wen-Chi Luo
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Abstract
A high-speed optical sensing device is provided in the present invention. The high-speed optical sensing device has an optical detector, a lens set, and a beam splitter. The optical detector is utilized for detecting luminous intensity. The lens set is utilized for concentrating light beams toward a color analyzer. The beam splitter is aligned to the illuminating device to be detected and is utilized to separate the light beam generated by the illuminating device to the optical detector and the lens set simultaneously.
Claims27
A high-speed optical sensing device for detecting luminous intensity and chromaticity of an illuminating device to be detected, the high-speed optical sensing device comprising:
- an optical detector, for detecting the luminous intensity;
- a lens set, for concentrating light beams from the illuminating device toward a color analyzer;
- and
- a beam splitter, aligned to the illuminating device for separating light beams generated by the illuminating device to the optical detector and the lens set simultaneously.
An optical measuring system comprising:
- a high-speed optical sensing device for detecting luminous intensity and chromaticity of an illuminating device to be detected, the high-speed optical sensing device comprising:
- an optical detector, for detecting the luminous intensity;
- a lens set, for concentrating light beams;
- and
- a beam splitter, aligned to the illuminating device, and utilized to separate light beams generated by the illuminating device to the optical detector and the lens set simultaneously;
- and
- an operation device, comprising:
- an optical power meter, accessing detected signals from the optical detector to calculate the luminous intensity of the illuminating device;
- and
- a color analyzer, accessing the light beams concentrated by the lens set to measure chromaticity of the illuminating device.
Dependencies are inferred from the claim text.