Patents by Inventor Mahsa Seyedeh KAMALI

Mahsa Seyedeh KAMALI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Polarimeter for detecting polarization rotation
    Patent number: 10578492
    Abstract: A polarimeter for measuring a polarization rotation caused by a measurement object is provided, the polarimeter including an optically active material. The polarimeter includes a light source unit for irradiating a measurement object with light having a specific polarization; an anisotropic meta surface element for splitting reaction light, obtained by reacting the light of the specific polarization irradiated by the light source unit with the measurement object, into first and second reaction light; and a detection unit for detecting the first and second reaction light separated by the anisotropic meta surface element according to polarization. The polarization rotation caused by the measurement object may be calculated by comparing detection signals of the first and second reaction light detected by the detection unit.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: March 3, 2020
    Assignees: SAMSUNG ELECTRONICS CO., LTD., CALIFORNIA INSTITUTE OF TECHNOLOGY
    Inventors: Duhyun Lee, Andrei Faraon, Ehsan Arbabi, Sadegh Faraji-Dana, Mahsa Seyedeh Kamali, Yu Horie, Chanwook Baik
  • POLARIMETER FOR DETECTING POLARIZATION ROTATION
    Publication number: 20190101448
    Abstract: A polarimeter for measuring a polarization rotation caused by a measurement object is provided, the polarimeter including an optically active material. The polarimeter includes a light source unit for irradiating a measurement object with light having a specific polarization; an anisotropic meta surface element for splitting reaction light, obtained by reacting the light of the specific polarization irradiated by the light source unit with the measurement object, into first and second reaction light; and a detection unit for detecting the first and second reaction light separated by the anisotropic meta surface element according to polarization. The polarization rotation caused by the measurement object may be calculated by comparing detection signals of the first and second reaction light detected by the detection unit.
    Type: Application
    Filed: September 28, 2018
    Publication date: April 4, 2019
    Applicants: SAMSUNG ELECTRONICS CO., LTD., CALIFORNIA INSTITUTE OF TECHNOLOGY
    Inventors: Duhyun LEE, Andrei FARAON, Ehsan ARBABI, Sadegh FARAJI-DANA, Mahsa Seyedeh KAMALI, Yu HORIE, Chanwook BAIK