LAB EQUIPMENT

Ultrafast fs laser, Chameleon Ultra II (maximum power of 3.5 W)
Chameleon Compact OPO-Vis (340 nm – 4000 nm)
Supercontinuum light source with automated wavelength selectors (450 nm – 2400 nm )
Various gas, solid-state, and diode lasers and light sources
Monochromators and spectrographs
Thermo-electrically cooled silicon spectroscopy CCD camera
Liquid nitrogen cooled InGaAs spectroscopy CCD camera
CMOS cameras and InGaAs infrared imaging cameras
Optical microscope with home-made 2D materials exfoliation and transferring setup
A series of objectives (5x, 10x, 20x, 40x, 50x, 100x, large NA, long working distance, etc.)
Home-made small sample (~10 μm) transmission, reflection, and absorption setup
Home-made pump-probe and time-resolved nonlinear spectroscopic setup
Home-made Raman spectroscopic setup
Optical power meters, photodiodes, thermal sensors, and photomultiplier modules
Crystal-based polarizers and waveplates, and liquid crystal phase retarders and controllers
Lock-in amplifier and optical chopper system
Oscilloscopes (350MHz)
Arbitrary waveform generator
Benchtop and compact digital multimeters
AC and DC power supplies
Optical tables, isolation supports, shelves, and curtains
A wide variety of basic optics parts
A wide variety of basic opto-mechanics parts, including linear and rotation stages
Computer workstation for electromagnetic modeling
Electromagnetic simulation packages (COMSOL, MEEP, and so on)