Abstract
We demonstrate an optical system that splits one laser beam into an array of N x N equal-intensity beams. It consists of a grating and a diffractive lens, which are integrated on one side of a single planar quartz-glass substrate. The grating and the lens are fabricated with multiple discrete phase levels by using photolithography and thin-film deposition.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Paper version not known
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
