KIP-Veröffentlichungen

 
Jahr 2016
Autor(en) N. Kröger-Lui, K. Haase, A. Pucci, A. Schönhals, W. Petrich
Titel Real-time quantum cascade laser-based infrared microspectroscopy in-vivo
KIP-Nummer HD-KIP 16-15
KIP-Gruppe(n) F6,F23
Dokumentart Paper
Quelle Proceedings SPIE 9704 (2016) 97040J-97040J-8
doi 10.1117/12.2213239
Abstract (de)

Infrared microscopy can be performed to observe dynamic processes on a microscopic scale. Fourier-transform infrared spectroscopy-based microscopes are bound to limitations regarding time resolution, which hampers their potential for imaging fast moving systems. In this manuscript we present a quantum cascade laser-based infrared microscope which overcomes these limitations and readily achieves standard video frame rates. The capabilities of our setup are demonstrated by observing dynamical processes at their specific time scales: fermentation, slow moving Amoeba Proteus and fast moving Caenorhabditis elegans. Mid-infrared sampling rates between 30 min and 20 ms are demonstrated. © (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE)

Abstract (en)

Infrared microscopy can be performed to observe dynamic processes on a microscopic scale. Fourier-transform infrared spectroscopy-based microscopes are bound to limitations regarding time resolution, which hampers their potential for imaging fast moving systems. In this manuscript we present a quantum cascade laser-based infrared microscope which overcomes these limitations and readily achieves standard video frame rates. The capabilities of our setup are demonstrated by observing dynamical processes at their specific time scales: fermentation, slow moving Amoeba Proteus and fast moving Caenorhabditis elegans. Mid-infrared sampling rates between 30 min and 20 ms are demonstrated. © (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE)

bibtex
@article{doi101117122213239,
  author   = {Kr\"oger-Lui, N. and Haase, K. and Pucci, A. and Sch\"onhals, A. and Petrich, W.},
  title    = {Real-time quantum cascade laser-based infrared microspectroscopy in-vivo},
  journal  = {Proc. SPIE},
  year     = {2016},
  volume   = {9704},
  pages    = {97040J-97040J-8},
  doi      = {10.1117/12.2213239},
  url      = {http://dx.doi.org/10.1117/12.2213239}
}
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