Detail publikace

Interferometry within a resonant cavity with standing wave detection

LAZAR, J. HOLÁ, M. HRABINA, J. OULEHLA, J. ČÍP, O.

Originální název

Interferometry within a resonant cavity with standing wave detection

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

We present a measuring technique for displacement and position sensing over a limited range with detection of standing-wave pattern inside of a passive Fabry-Perot cavity. The concept considers locking of the laser optical frequency and the length of the Fabry-Perot cavity in resonance. Sensing of the interference maxima and minima within the cavity along the beam axis has been tested and proven with a low loss photoresistive photodetector based on a thin polycrystalline silicon layer.

Klíčová slova

iterferometry, refractometry, metrology

Autoři

LAZAR, J.; HOLÁ, M.; HRABINA, J.; OULEHLA, J.; ČÍP, O.

Vydáno

12. 11. 2012

BibTex

@inproceedings{BUT177980,
  author="Josef {Lazar} and Miroslava {Holá} and Jan {Hrabina} and Jindřich {Oulehla} and Ondřej {Číp}",
  title="Interferometry within a resonant cavity with standing wave detection
",
  year="2012",
  doi="10.1117/12.2063936"
}