The twisted laser beam then hits a nano - scopic U-shaped gold grating which serves as a template for the light,
further twisting the beam in either a right or left - handed direction.
A twisted laser beam hits a nanoscopic U-shaped gold grating which
further twists the beam in either a right or left - handed direction.
Not exact matches
For the rear axle, there is a semi independent
twist beam,
further aided by twin gas and oil filled shock absorbers for the best ride quality and comfort.