Skip navigation
Skip navigation

Effect of refractive index mismatch aberration in arsenic trisulfide

Cumming, Benjamin P; Debbarma, Sukhanta; Luther-Davies, Barry; Gu, Min

Description

We demonstrate compensation for the spherical aberration due to the refractive index mismatch that occurs when a laser beam is focused into a thick arsenic trisulfide (As -2 S -3 ) film with a high numerical aperture objective. The effects of the aberration at different focal depths on the point spread function have been calculated numerically and the axial response method shown to be a useful measure for compensating the spherical aberration. We show that with the addition of adaptive optics...[Show more]

CollectionsANU Research Publications
Date published: 2012
Type: Journal article
URI: http://hdl.handle.net/1885/69330
Source: Applied Physics B: Lasers and Optics
DOI: 10.1007/s00340-012-5180-9

Download

File Description SizeFormat Image
01_Cumming_Effect_of_refractive_index_2012.pdf703.95 kBAdobe PDF    Request a copy


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  12 November 2018/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator