ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Fig. 1. The contour lines are normalized isophotes in the focal region of a 10 cm lens for ruby laser radiation having a parabolic beam profile in the presence of primary spherical aberration. The isophotes are symmetrical about the optic axis. The purpose of this letter is to present results of ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/219712b0