[{WikipediaArticle oldid='192990612'}] [{VerifyArticle user='eertl' template='Standard' date='14. November 2014' page-date='2014' comment='Überprüft, nach Meschede, D., Optik, Licht und Laser' funder='4' }] [{ALLOW edit Admin}][{ALLOW view All}][{ALLOW comment All}][{ALLOW verify eertl}]