RESEARCH EXPERIENCE

Radio-frequency Manipulation of Ultracold Atoms - Design and Application Mar 2019 - Apr 2019

Graduation Project, Division of Quantum Physics and Quantum Information, USTC

Advisor: Prof. Xingcan Yao

>Investigate the theories of Rabi Oscillation.

>Choose appropriate antennas (PE51058) to transmit RF waves from RF source to the vacuum chamber.

>Simulate antenna parameters with the use of HFSS.

>Measure antenna parameters and do impedance matching with VNA.

>Setup the antenna on the optical platform and they are used as RF control elements.

Resonance Probe Circuit Fabrication Aug 2018 - Sept 2018

Undergraduate Exchange Project,NMR Laboratory, Dartmouth College (USA）

Advisor: Prof. Chandrasekhar Ramananthan

>Gain proficiency in a string of hands-on operations of welding circuits.

>Get an estimated data of demanded circuit elements parameters in a Matlab code.

>Fabricate a resonance circuit that could generate a 503 MHz frequency

>Implement impedance matching via modulating another variable capacitor

>Observe the circuits S11 patern in the form of Smith Chart on the Network Analyzer.

Fabrication and Improvements of Transparent Organic Light Emitting Diode (OLED) Sept 2017 - Dec 2017

Undergraduate Term Research Program, Experimental Teaching Center, USTC

Advisor: Prof. Zengming Zhang

>Construct OLED models depicted in the journal materials and improve them.

>Print every organic layer to the ITO with a vacuum printer in complicated steps.

>Choose LaB6 as cathode layer because it has lower power function.

>Push forward an immense influnce on cushion if ITO by adding CuPc.

>Improve the OLED emitting light for a longer time by designing multiple alternative structures for the electrode.