Quantum dot enabled thermal imaging of optofluidic devices

Debaditya Choudhury, Daniel Jaque, Airan Rodenas, William T. Ramsay, Lynn Paterson, Ajoy K. Kar

Research output: Contribution to journalArticle

Abstract

Quantum dot thermal imaging has been used to analyse the chromatic dependence of laser-induced thermal effects inside optofluidic devices with monolithically integrated near-infrared waveguides. We demonstrate how microchannel optical local heating plays an important role, which cannot be disregarded within the context of on-chip optical cell manipulation. We also report on the thermal imaging of locally illuminated microchannels when filled with nano-heating particles such as carbon nanotubes.

Original languageEnglish
Pages (from-to)2414-2420
Number of pages7
JournalLab on a Chip
Volume12
Issue number13
DOIs
Publication statusPublished - 2012

Cite this

Choudhury, Debaditya ; Jaque, Daniel ; Rodenas, Airan ; Ramsay, William T. ; Paterson, Lynn ; Kar, Ajoy K. / Quantum dot enabled thermal imaging of optofluidic devices. In: Lab on a Chip. 2012 ; Vol. 12, No. 13. pp. 2414-2420.
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Choudhury, D, Jaque, D, Rodenas, A, Ramsay, WT, Paterson, L & Kar, AK 2012, 'Quantum dot enabled thermal imaging of optofluidic devices', Lab on a Chip, vol. 12, no. 13, pp. 2414-2420. https://doi.org/10.1039/c2lc40181a

Quantum dot enabled thermal imaging of optofluidic devices. / Choudhury, Debaditya; Jaque, Daniel; Rodenas, Airan; Ramsay, William T.; Paterson, Lynn; Kar, Ajoy K.

In: Lab on a Chip, Vol. 12, No. 13, 2012, p. 2414-2420.

Research output: Contribution to journalArticle

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AU - Choudhury, Debaditya

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AU - Kar, Ajoy K.

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