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Stray light suppression in spectroscopy using periodic shadowing

Kristensson, Elias LU ; Bood, Joakim LU ; Aldén, Marcus LU ; Nordström, Emil LU ; Zhu, Jiajian LU ; Huldt, Sven LU ; Bengtsson, Per-Erik LU orcid ; Nilsson, Hampus LU ; Berrocal, Edouard LU and Ehn, Andreas LU (2014) In Optics Express 22(7). p.7711-7721
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
Please use this url to cite or link to this publication:
author
; ; ; ; ; ; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Optics Express
volume
22
issue
7
pages
7711 - 7721
publisher
Optical Society of America
external identifiers
  • wos:000335898700036
  • scopus:84898662205
ISSN
1094-4087
DOI
10.1364/OE.22.007711
language
English
LU publication?
yes
id
5ff71074-efd5-4b7f-b01e-0f9744513e85 (old id 4470173)
date added to LUP
2016-04-01 14:58:45
date last changed
2021-10-03 04:06:44
@article{5ff71074-efd5-4b7f-b01e-0f9744513e85,
  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},
  author       = {Kristensson, Elias and Bood, Joakim and Aldén, Marcus and Nordström, Emil and Zhu, Jiajian and Huldt, Sven and Bengtsson, Per-Erik and Nilsson, Hampus and Berrocal, Edouard and Ehn, Andreas},
  issn         = {1094-4087},
  language     = {eng},
  number       = {7},
  pages        = {7711--7721},
  publisher    = {Optical Society of America},
  series       = {Optics Express},
  title        = {Stray light suppression in spectroscopy using periodic shadowing},
  url          = {https://lup.lub.lu.se/search/files/85534290/oe_22_7_7711.pdf},
  doi          = {10.1364/OE.22.007711},
  volume       = {22},
  year         = {2014},
}