Rae, B.R. and Griffin, C. and McKendry, J and Girkin, J.M. and Zhang, H.X. and Gu, E. and Renshaw, D. and Charbon, E. and Dawson, M.D. and Henderson, R.K. (2008) CMOS driven micro-pixel LEDs integrated with single-photon avalanche diodes for time-resolved flourescence measurements. Journal of Physics D: Applied Physics, 41 (9). ISSN 0022-3727Full text not available in this repository. (Request a copy from the Strathclyde author)
We describe a single chip approach to time resolved fluorescence measurements based on time correlated single photon counting. Using a single complementary metal oxide silicon (CMOS) chip, bump bonded to a 4 × 16 array of AlInGaN UV micro-pixellated light-emitting diodes, a prototype integrated microsystem has been built that demonstrates fluorescence excitation and detection on a nanosecond time scale. Demonstrator on-chip measurements of lifetimes of fluorescence colloidal quantum dot samples are presented.
|Keywords:||LED, CMOS, micro-pixel, Micro-pixel LED, photon, diode, fluorescence measurements, Optics. Light, Surfaces, Coatings and Films, Acoustics and Ultrasonics, Electronic, Optical and Magnetic Materials, Condensed Matter Physics|
|Subjects:||Science > Physics > Optics. Light|
|Department:||Faculty of Science > Institute of Photonics|
|Depositing user:||Strathprints Administrator|
|Date Deposited:||03 Nov 2009 10:27|
|Last modified:||29 Apr 2016 10:27|