@inproceedings{9722cfdc279f4e5b8f8002429b190334,
title = "Integrated III-V semiconductor flow cytometer with capillary fill micro-fluidics",
abstract = "The potential of the device is demonstrated through the results of a micro-bead counting experiment. A 0.5 μl sample volume containing 10 μm polystyrene micro-beads in Dl water is deposited into an on-chip inlet reservoir from where it flows, under capillary action, through a buried flow cell. A laser on one side of the cell is forward biased and the opposing laser is operated as a photodiode (Fig. 2(a)). Both are pulsed to provide sub-μs time-resolution of bead transit 'events' with a 30 mV noise floor that affords a large dynamic range of over 1.2 V (Fig. 2(b)). After passing through the flow cell the sample fluid is drawn into a spiral patterned exit reservoir that provides sufficient pull through to sustain a continuous flow for over 30 s with flow rate of > 4mm/s.",
author = "R. Thomas and M. Holton and A. Sobiesierski and S. Gillgrass and Summers, {H. D.} and D. Barrow and Smowton, {P. M.}",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.; IEEE Photonics Conference, IPC 2015 ; Conference date: 30-08-2015 Through 31-08-2015",
year = "2015",
month = nov,
day = "9",
doi = "10.1109/IPCon.2015.7323580",
language = "English (US)",
series = "2015 IEEE Photonics Conference, IPC 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "7--8",
booktitle = "2015 IEEE Photonics Conference, IPC 2015",
address = "United States",
}