In the Lab (click photos to enlarge)

Optics Lab

Optics Lab

Electro-optical measurement system

Light Path of Raman system

Light path

Polarization Microscope

Home-built Scanning Near-field Optical Microscope

SNOM 1

SNOM 2

Femto-second laser and OPO 600 nm-4.7 um

Quantum Cascade Laser 6 um - 11 um

Supercontinuum Laser 400nm - 2000nm

CO2 Laser

Zurich 50 MHz Lock-in Amplifier

Princeton Instruments Spectrometer

Probe Station

A Close Look of Probe Station

Leica Microscope

2D Heterostructure Transfer system

Motic Microscope

CVD furnace

Plasmon enhanced CVD system

Chemical Room

Sample preparation room

Photos for Promoting the 2025 Science paper

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