Colloquium20210105-Laser-based Angle-resolved photoemission photoemission


Department of Physics, NCU

Laser-based Angle-resolved photoemission photoemission

Dr. Ping-Hui Lin (林秉慧)

National Synchrotron Radiation Research Center (國家同步輻射研究中心)

Date 2021.01.05 (Tue)

Place S4-625

Time 14:00-16:00

Abstract: The state of the art Time-resolved Angle-resolved Photoemission Spectroscopy (Tr-ARPES) setup combining the pump-probe stroboscope is planned to be built in NSRRC using a femto-second laser as the light source. The combination of ultra short pulses and angle-resolved photoemission spectroscopy allows us investigating simultaneously the energy and momentum resolved dynamics in condense matter systems , revealing its connection with their fundamental physical properties and providing insights of many body effects.