Experimental setup to trap particles in the Micrometer range.
660 and 532 nm CW lasers gives the background color.
Comsol Simulation of a the diffraction regimes of a regular slit grating illuminated by a light point source.
This collage is a tribute to the Optical Material Engineering Laboratory (OMEL), where I learned to conduct research in the laser laboratory.
Ring Cavity made of quantum dots imaged by dark-field microscopy.
Excited with pulsed lasers this cavity emits OAM carrying beams in the direction of observation.
Inelastic Raman Scattering (Vibrational Modes)
Excitation wavelength 532nm
Imaged through laser safety glasses with a cut of wavelength of around 600nm
Trapping cell with two counter-propagating optical tweezers
IR trap for unstabalized bubbles
LG Universal Trap
Trapping absorbing and non-absorbing aqueous aerosol particles using a universal 4-arm Laguerre-Gaussian mode light trap," Opt. Express 34, 31-43 (2026)
Schrödinger's Cat