Link: http://pubs.acs.org/doi/abs/10.1021/acs.nanolett.7b00717
It has now been shown that there is an easier and cheaper way to produce high NA lenses than by hand polishing.
Link: http://pubs.acs.org/doi/abs/10.1021/acs.nanolett.7b00717
It has now been shown that there is an easier and cheaper way to produce high NA lenses than by hand polishing.