Stray light suppression in spectroscopy using periodic shadowing

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

Abstract

It is well known that spectroscopic measurements suffer from an interference known as stray light, causing spectral distortion that reduces measurement accuracy. In severe situations, stray light may even obscure the existence of spectral lines. Here a novel general method is presented, named Periodic Shadowing, that enables effective stray light elimination in spectroscopy and experimental results are provided to demonstrate its capabilities and versatility. Besides its efficiency, implementing it in a spectroscopic arrangement comes at virtually no added experimental complexity. (C) 2014 Optical Society of America

Detaljer

Författare
Enheter & grupper
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Atom- och molekylfysik och optik
Originalspråkengelska
Sidor (från-till)7711-7721
TidskriftOptics Express
Volym22
Utgivningsnummer7
StatusPublished - 2014
PublikationskategoriForskning
Peer review utfördJa