Detail publikace

Selfreferenced interferometer for cylindrical surfaces

ŠARBORT, M. ŘEŘUCHA, Š. HOLÁ, M. BUCHTA, Z. LAZAR, J.

Originální název

Selfreferenced interferometer for cylindrical surfaces

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

We present a new interferometric method for shape measurement of hollow cylindrical tubes. We propose a simple and robust self-referenced interferometer where the reference and object waves are represented by the central and peripheral parts, respectively, of theconical wavegenerated by asingle axiconlens. Theinterferogram detected by a digital camera is characterized by a closed-fringe pattern with a circular carrier. The interference phase is demodulated using spatial synchronous detection. The capabilities of the interferometer are experimentally tested for various hollow cylindrical tubes with lengths up to 600 mm

Klíčová slova

Metrological instrumentation; Interferometric imaging; Interferometry; Surface measurements, figure; Optical inspection.

Autoři

ŠARBORT, M.; ŘEŘUCHA, Š.; HOLÁ, M.; BUCHTA, Z.; LAZAR, J.

Vydáno

20. 11. 2015

ISSN

0003-6935

Periodikum

Applied Optics

Ročník

54

Číslo

33

Stát

Spojené státy americké

Strany od

9930

Strany do

9938

Strany počet

9

URL

https://www.osapublishing.org/ao/abstract.cfm?uri=ao-54-33-9930

BibTex

@article{BUT146741,
  author="Martin {Šarbort} and Šimon {Řeřucha} and Miroslava {Holá} and Zdeněk {Buchta} and Josef {Lazar}",
  title="Selfreferenced interferometer for cylindrical surfaces",
  journal="Applied Optics",
  year="2015",
  volume="54",
  number="33",
  pages="9930--9938",
  issn="0003-6935",
  url="https://www.osapublishing.org/ao/abstract.cfm?uri=ao-54-33-9930"
}