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Fluorescence-based optochemical sensor on flexible foils

Sandeep Kalathimekkad UGent, Jeroen Missinne UGent, Juan Diego Arias Espinoza, Bram Van Hoe UGent, Erwin Bosman UGent, Edsger Smits, Rajesh Mandamparambil, Geert Van Steenberge UGent and Jan Vanfleteren UGent (2012) PROCEEDINGS OF SPIE, THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING. 8439(0Y-1). p.84390Y-1-84390Y-9
abstract
This paper describes the implementation of a low-cost technology platform for fluorescence-based optochemical sensors made up of arrays of multimode waveguides and coupling structures integrated onto a flexible substrate. Such aconfiguration is ideal for multi-analyte detection owing to a possibility of future integration of different dyes in each waveguides. The presence of light sources, fluorescent sensing elements and photodetectors in a foil platform makes it a compact optochemical sensor, which has wide-range of applications in medical, biochemical, and environmentaldiagnostics. Flexible lightguides fabricated using soft-lithography based replication techniques, are used in combination with 45° micromirror coupling structures, having a loss of 0.5dB. Fluorescent dyes are incorporated with the lightguides enabling a detection of shift in fluorescence-peaks in contact with gases, which are read-out at the detection. Initial measurements yielded promising results of the waveguides mixed with fluorescent dyes showing response to toluene.
Please use this url to cite or link to this publication:
author
organization
year
type
conference
publication status
published
subject
keyword
optochemical sensor, polymer waveguides, foil, fluorescence
in
PROCEEDINGS OF SPIE, THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING
Proc. SPIE Int. Soc. Opt. Eng.
editor
Francis Berghmans UGent, Anna Grazia Mignani and Piet De Moor
volume
8439
issue
0Y-1
issue title
Optical sensing and detection II
article_number
84390Y
pages
84390Y-1 - 84390Y-9
publisher
SPIE
place of publication
Bellingham, WA, USA
conference name
Conference on Optical Sensing and Detection II
conference location
Brussels, Belgium
conference start
2012-04-16
conference end
2012-04-19
Web of Science type
Proceedings Paper
Web of Science id
000305390100028
ISSN
0277-786X
ISBN
9780819491312
DOI
10.1117/12.922663
language
English
UGent publication?
yes
classification
P1
copyright statement
I have transferred the copyright for this publication to the publisher
id
2974750
handle
http://hdl.handle.net/1854/LU-2974750
date created
2012-08-24 11:10:02
date last changed
2012-08-27 13:25:42
@inproceedings{2974750,
  abstract     = {This paper describes the implementation of a low-cost technology platform for fluorescence-based optochemical sensors made up of arrays of multimode waveguides and coupling structures integrated onto a flexible substrate. Such aconfiguration is ideal for multi-analyte detection owing to a possibility of future integration of different dyes in each waveguides. The presence of light sources, fluorescent sensing elements and photodetectors in a foil platform makes it a compact optochemical sensor, which has wide-range of applications in medical, biochemical, and environmentaldiagnostics. Flexible lightguides fabricated using soft-lithography based replication techniques, are used in combination with 45{\textdegree} micromirror coupling structures, having a loss of 0.5dB. Fluorescent dyes are incorporated with the lightguides enabling a detection of shift in fluorescence-peaks in contact with gases, which are read-out at the detection. Initial measurements yielded promising results of the waveguides mixed with fluorescent dyes showing response to toluene.},
  articleno    = {84390Y},
  author       = {Kalathimekkad, Sandeep and Missinne, Jeroen and Arias Espinoza, Juan Diego and Van Hoe, Bram and Bosman, Erwin and Smits, Edsger and Mandamparambil, Rajesh and Van Steenberge, Geert and Vanfleteren, Jan},
  booktitle    = {PROCEEDINGS OF SPIE, THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING},
  editor       = {Berghmans, Francis and Mignani, Anna Grazia and De Moor, Piet},
  isbn         = {9780819491312},
  issn         = {0277-786X},
  keyword      = {optochemical sensor,polymer waveguides,foil,fluorescence},
  language     = {eng},
  location     = {Brussels, Belgium},
  number       = {0Y-1},
  pages        = {84390Y:84390Y-1--84390Y:84390Y-9},
  publisher    = {SPIE},
  title        = {Fluorescence-based optochemical sensor on flexible foils},
  url          = {http://dx.doi.org/10.1117/12.922663},
  volume       = {8439},
  year         = {2012},
}

Chicago
Kalathimekkad, Sandeep, Jeroen Missinne, Juan Diego Arias Espinoza, Bram Van Hoe, Erwin Bosman, Edsger Smits, Rajesh Mandamparambil, Geert Van Steenberge, and Jan Vanfleteren. 2012. “Fluorescence-based Optochemical Sensor on Flexible Foils.” In Proceedings of Spie, the International Society for Optical Engineering, ed. Francis Berghmans, Anna Grazia Mignani, and Piet De Moor, 8439:84390Y–1–84390Y–9. Bellingham, WA, USA: SPIE.
APA
Kalathimekkad, S., Missinne, J., Arias Espinoza, J. D., Van Hoe, B., Bosman, E., Smits, E., Mandamparambil, R., et al. (2012). Fluorescence-based optochemical sensor on flexible foils. In Francis Berghmans, A. G. Mignani, & P. De Moor (Eds.), PROCEEDINGS OF SPIE, THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING (Vol. 8439, pp. 84390Y–1–84390Y–9). Presented at the Conference on Optical Sensing and Detection II, Bellingham, WA, USA: SPIE.
Vancouver
1.
Kalathimekkad S, Missinne J, Arias Espinoza JD, Van Hoe B, Bosman E, Smits E, et al. Fluorescence-based optochemical sensor on flexible foils. In: Berghmans F, Mignani AG, De Moor P, editors. PROCEEDINGS OF SPIE, THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING. Bellingham, WA, USA: SPIE; 2012. p. 84390Y–1–84390Y–9.
MLA
Kalathimekkad, Sandeep, Jeroen Missinne, Juan Diego Arias Espinoza, et al. “Fluorescence-based Optochemical Sensor on Flexible Foils.” Proceedings of Spie, the International Society for Optical Engineering. Ed. Francis Berghmans, Anna Grazia Mignani, & Piet De Moor. Vol. 8439. Bellingham, WA, USA: SPIE, 2012. 84390Y–1–84390Y–9. Print.