Miniaturized optoelectronic tweezers controlled by GaN micro-pixel light emitting diode arrays

Alicja Zarowna-Dabrowska, Steven L. Neale, David Massoubre, Jonathan McKendry, Bruce R. Rae, Robert K. Henderson, Mervyn J. Rose, Huabing Yin, Jonathan M. Cooper, Erdan Gu, Martin D. Dawson

    Research output: Contribution to journalArticle

    25 Citations (Scopus)

    Abstract

    A novel, miniaturized optoelectronic tweezers (OET) system has been developed using a CMOS-controlled GaN micro-pixelated light emitting diode (LED) array as an integrated micro-light source. The micro-LED array offers spatio-temporal and intensity control of the emission pattern, enabling the creation of reconfigurable virtual electrodes to achieve OET. In order to analyse the mechanism responsible for particle manipulation in this OET system, the average particle velocity, electrical field and forces applied to the particles were characterized and simulated. The capability of this miniaturized OET system for manipulating and trapping multiple particles including polystyrene beads and live cells has been successfully demonstrated. (C)2011 Optical Society of America

    Original languageEnglish
    Pages (from-to)2720-2728
    Number of pages9
    JournalOptics Express
    Volume19
    Issue number3
    DOIs
    Publication statusPublished - 31 Jan 2011

    Keywords

    • MANIPULATION
    • CELLS

    Cite this

    Zarowna-Dabrowska, A., Neale, S. L., Massoubre, D., McKendry, J., Rae, B. R., Henderson, R. K., ... Dawson, M. D. (2011). Miniaturized optoelectronic tweezers controlled by GaN micro-pixel light emitting diode arrays. Optics Express, 19(3), 2720-2728. https://doi.org/10.1364/OE.19.002720
    Zarowna-Dabrowska, Alicja ; Neale, Steven L. ; Massoubre, David ; McKendry, Jonathan ; Rae, Bruce R. ; Henderson, Robert K. ; Rose, Mervyn J. ; Yin, Huabing ; Cooper, Jonathan M. ; Gu, Erdan ; Dawson, Martin D. / Miniaturized optoelectronic tweezers controlled by GaN micro-pixel light emitting diode arrays. In: Optics Express. 2011 ; Vol. 19, No. 3. pp. 2720-2728.
    @article{69b2988d43ba461990cfe7c4c59db7d7,
    title = "Miniaturized optoelectronic tweezers controlled by GaN micro-pixel light emitting diode arrays",
    abstract = "A novel, miniaturized optoelectronic tweezers (OET) system has been developed using a CMOS-controlled GaN micro-pixelated light emitting diode (LED) array as an integrated micro-light source. The micro-LED array offers spatio-temporal and intensity control of the emission pattern, enabling the creation of reconfigurable virtual electrodes to achieve OET. In order to analyse the mechanism responsible for particle manipulation in this OET system, the average particle velocity, electrical field and forces applied to the particles were characterized and simulated. The capability of this miniaturized OET system for manipulating and trapping multiple particles including polystyrene beads and live cells has been successfully demonstrated. (C)2011 Optical Society of America",
    keywords = "MANIPULATION, CELLS",
    author = "Alicja Zarowna-Dabrowska and Neale, {Steven L.} and David Massoubre and Jonathan McKendry and Rae, {Bruce R.} and Henderson, {Robert K.} and Rose, {Mervyn J.} and Huabing Yin and Cooper, {Jonathan M.} and Erdan Gu and Dawson, {Martin D.}",
    year = "2011",
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    day = "31",
    doi = "10.1364/OE.19.002720",
    language = "English",
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    pages = "2720--2728",
    journal = "Optics Express",
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    Zarowna-Dabrowska, A, Neale, SL, Massoubre, D, McKendry, J, Rae, BR, Henderson, RK, Rose, MJ, Yin, H, Cooper, JM, Gu, E & Dawson, MD 2011, 'Miniaturized optoelectronic tweezers controlled by GaN micro-pixel light emitting diode arrays', Optics Express, vol. 19, no. 3, pp. 2720-2728. https://doi.org/10.1364/OE.19.002720

    Miniaturized optoelectronic tweezers controlled by GaN micro-pixel light emitting diode arrays. / Zarowna-Dabrowska, Alicja; Neale, Steven L.; Massoubre, David; McKendry, Jonathan; Rae, Bruce R.; Henderson, Robert K.; Rose, Mervyn J.; Yin, Huabing; Cooper, Jonathan M.; Gu, Erdan; Dawson, Martin D.

    In: Optics Express, Vol. 19, No. 3, 31.01.2011, p. 2720-2728.

    Research output: Contribution to journalArticle

    TY - JOUR

    T1 - Miniaturized optoelectronic tweezers controlled by GaN micro-pixel light emitting diode arrays

    AU - Zarowna-Dabrowska, Alicja

    AU - Neale, Steven L.

    AU - Massoubre, David

    AU - McKendry, Jonathan

    AU - Rae, Bruce R.

    AU - Henderson, Robert K.

    AU - Rose, Mervyn J.

    AU - Yin, Huabing

    AU - Cooper, Jonathan M.

    AU - Gu, Erdan

    AU - Dawson, Martin D.

    PY - 2011/1/31

    Y1 - 2011/1/31

    N2 - A novel, miniaturized optoelectronic tweezers (OET) system has been developed using a CMOS-controlled GaN micro-pixelated light emitting diode (LED) array as an integrated micro-light source. The micro-LED array offers spatio-temporal and intensity control of the emission pattern, enabling the creation of reconfigurable virtual electrodes to achieve OET. In order to analyse the mechanism responsible for particle manipulation in this OET system, the average particle velocity, electrical field and forces applied to the particles were characterized and simulated. The capability of this miniaturized OET system for manipulating and trapping multiple particles including polystyrene beads and live cells has been successfully demonstrated. (C)2011 Optical Society of America

    AB - A novel, miniaturized optoelectronic tweezers (OET) system has been developed using a CMOS-controlled GaN micro-pixelated light emitting diode (LED) array as an integrated micro-light source. The micro-LED array offers spatio-temporal and intensity control of the emission pattern, enabling the creation of reconfigurable virtual electrodes to achieve OET. In order to analyse the mechanism responsible for particle manipulation in this OET system, the average particle velocity, electrical field and forces applied to the particles were characterized and simulated. The capability of this miniaturized OET system for manipulating and trapping multiple particles including polystyrene beads and live cells has been successfully demonstrated. (C)2011 Optical Society of America

    KW - MANIPULATION

    KW - CELLS

    U2 - 10.1364/OE.19.002720

    DO - 10.1364/OE.19.002720

    M3 - Article

    VL - 19

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    JO - Optics Express

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    Zarowna-Dabrowska A, Neale SL, Massoubre D, McKendry J, Rae BR, Henderson RK et al. Miniaturized optoelectronic tweezers controlled by GaN micro-pixel light emitting diode arrays. Optics Express. 2011 Jan 31;19(3):2720-2728. https://doi.org/10.1364/OE.19.002720