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公开(公告)号：US10816400B2
公开(公告)日：2020-10-27
申请号：US16423161
申请日：2019-05-28
Applicant: InnoSpectra Corporation
Inventor： Cheng-Hsiung Chen , Yung-Yu Huang , Ming-Hui Lin , He-Yi Hsieh , Hsi-Pin Li
Abstract: A spectrometer including an optomechanical module and a control module is provided. The optomechanical module includes an optomechanical engine and a sampling device. The optomechanical engine and the sampling device are disposed in the optomechanical module. The sampling device is coupled to the optomechanical engine. The sampling device is configured to transfer a sampling light to the optomechanical engine. The sampling device includes a memory device. The memory device is disposed in the sampling device. The memory device is configured to pre-store an optomechanical parameter corresponding to the optomechanical engine. The control module is coupled to the optomechanical module. The control module is configured to read the memory device to obtain the optomechanical parameter. The control module calibrates the optomechanical engine according to the optomechanical parameter.
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公开(公告)号：US20190368928A1
公开(公告)日：2019-12-05
申请号：US16423161
申请日：2019-05-28
Applicant: InnoSpectra Corporation
Inventor： Cheng-Hsiung Chen , Yung-Yu Huang , Ming-Hui Lin , He-Yi Hsieh , Hsi-Pin Li
Abstract: A spectrometer including an optomechanical module and a control module is provided. The optomechanical module includes an optomechanical engine and a sampling device. The optomechanical engine and the sampling device are disposed in the optomechanical module. The sampling device is coupled to the optomechanical engine. The sampling device is configured to transfer a sampling light to the optomechanical engine. The sampling device includes a memory device. The memory device is disposed in the sampling device. The memory device is configured to pre-store an optomechanical parameter corresponding to the optomechanical engine. The control module is coupled to the optomechanical module. The control module is configured to read the memory device to obtain the optomechanical parameter. The control module calibrates the optomechanical engine according to the optomechanical parameter.
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公开(公告)号：US20190271591A1
公开(公告)日：2019-09-05
申请号：US16286615
申请日：2019-02-27
Applicant: InnoSpectra Corporation
Inventor： Cheng-Hsiung Chen , Yung-Yu Huang , Ming-Hui Lin , He-Yi Hsieh , Hsi-Pin Li
Abstract: A light source measurement monitoring method and system of a spectrometer are provided. The method includes: driving a test light source by a driving parameter; obtaining sensing data related to the test light source through a sensor; comparing the sensing data with a predetermined range to generate a comparison result; starting performing a spectrum measurement to a test object when the sensing data falls within the predetermined range; and sending a warning signal when the sensing data is out of the predetermined range.
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公开(公告)号：US20180209845A1
公开(公告)日：2018-07-26
申请号：US15854672
申请日：2017-12-26
Applicant: InnoSpectra Corporation
Inventor： Yung-Yu Huang , Hsi-Pin Li , He-Yi Hsieh , Cheng-Hsiung Chen , Ming-Hui Lin
Abstract: A spectrometer and a spectrum measurement method thereof are provided. An analog-to-digital converter converts an amplified signal into a digital signal according to a reference voltage provided by a variable reference voltage generation circuit and amplifies the digital signal according to a target signal value, thereby approximating a signal value of the amplified digital signal to the target signal value. A control circuit outputs a spectral signal according to the amplified digital signal. A user can obtain spectrum measurement results that can be easily interpreted by the spectrometer and the spectrum measurement method thereof, without changing hardware or software, so as to improve convenience of use of the spectrometer.
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