29 citations · 29 across the 4 of their papers we have counts for
4 papers
Understanding the chemical mechanism behind photo-induced enhanced Raman spectroscopy
Junzhi Ye, Rakesh Arul, Michel K. Nieuwoudt +3
Photo-Induced Enhanced Raman Spectroscopy (PIERS) is a new surface enhanced Raman spectroscopy (SERS) modality with an order-of-magnitude Raman signal enhancement of adsorbed analy…
LIPSS-Sticks: Laser induced double self organization enhances the broadband light harvesting of TiO2 nanotube arrays
Rakesh Arul, Junzhe Dong, M. Cather Simpson +1
Sub-wavelength laser induced periodic surface structures (LIPSS-Sticks) created by ultrashort pulsed laser irradiation on the surface of titanium are used for the first time to tem…
Theoretical basis of the diagonal scan method for determining the laser ablation threshold for femtosecond vortex pulses
Reece N. Oosterbeek, Simon Ashforth, Owen Bodley +1
In femtosecond laser micromachining, the ablation threshold is a key processing parameter that characterises the energy density required to cause ablation. Current techniques for m…
Effects of dopant type and concentration on the femtosecond laser ablation threshold and incubation behaviour of silicon
Reece N. Oosterbeek, Carsten Corazza, Simon Ashforth +1
In laser micromachining, the ablation threshold (minimum fluence required to cause ablation) is a key performance parameter and overall indicator of the efficiency of material remo…