id	keyword
ap-10001	laser
ap-10001	silicon
ap-10001	quartz
ap-10001	parameters
ap-10001	surface
ap-10001	figure
ap-10001	nanoparticles
ap-10001	energy
ap-10001	software
ap-10001	power
ap-10001	process
ap-10001	processes
ap-10001	output