Published October 2006 | Version v1
Journal article Metadata-only

Precision Analysis of Hartmann-Shack Wave-front Sensor with Modal Reconstruction

Creators

  • 1. Institute of Optical and Electronic, Chinese Academy of Science. Chengdu, Shuangliu, 610209 (China)

Description

Shack-Hartmann Wave-front Sensor is a popular instrument used to measure wavefront. And micro-lens array is the important component of it. In this paper we compared the reconstruction precision of square configuration sub-aperture with that of hexagon configuration through simulation. The result shows that the main factors influence the reconstruction precision is the layout of edge sub-apertures in both configurations. When the two figurations have the similar value area ratio of edge sub-apertures, hexagon configuration has higher reconstruction precision

Availability note (English)

Available online at http://stacks.iop.org/1742-6596/48/952/jpconf6_48_179.pdf or at the Web site for the Journal of Physics. Conference Series (Online) (ISSN 1742-6596) http://www.iop.org/

Additional details

Identifiers

URL
http://stacks.iop.org/1742-6596/48/952/jpconf6_48_179.pdf; http://www.iop.org/;
DOI
10.1088/1742-6596/48/1/179;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
48
Journal Issue
1
Journal Page Range
p. 952-956
ISSN
1742-6596

Conference

Title
International symposium on instrumentation science and technology
Dates
8-12 Aug 2006
Place
Harbin (China)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
38033753
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ACCURACY; APERTURES; COMPUTERIZED SIMULATION; LENSES; SQUARE CONFIGURATION
Descriptors DEC
CONFIGURATION; OPENINGS; RECTANGULAR CONFIGURATION; SIMULATION