Patents by Inventor Ang BIAN

Ang BIAN 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).

  • Publication number: 20220163448
    Abstract: The present disclosure provides a temporally-resolved and spatially-resolved pump-probe control system and a method. The system includes an ultrafast femtosecond laser device, an optical parametric oscillator, a displacement delay module, a micro-drive rotation module, an objective lens, a sample stage, a coupled photoelectric amplifier and a computer terminal. The control system of the present disclosure integrates a temporally-resolved pump-probe function and a temporally-resolved and spatially-resolved pump-probe function. The present disclosure can realize pump-probe temporally-resolved scanning, one-dimensional temporally-resolved and spatially-resolved scanning, and two-dimensional temporally-resolved and spatially-resolved scanning under full-automatic control, and real-time data is visualized and synchronously written into batch files.
    Type: Application
    Filed: September 29, 2021
    Publication date: May 26, 2022
    Inventors: Dawei HE, Ang BIAN, Yongsheng WANG