| Literature DB >> 21085390 |
Abstract
A method is given for the build up of simple off-axis beam expanders for Gaussian beams with low aberrations. In particular we show that it is possible to correct exactly the astigmatism in such a system. A realistic example is given.Entities:
Year: 1996 PMID： 21085390 DOI： 10.1364/AO.35.002534
Source DB: PubMed Journal: Appl Opt ISSN： 1559-128X Impact factor: 1.980