A photothermal ”mirage” imaging system

نویسندگان

  • C. Hall
  • A. Williams
چکیده

We describe a scanning mirage microscope system that uses a diode probe laser. The sample is raster scanned using X-Y motorised microstepping stages under an Ar+ pump beam to give two dimensional scans and depth profiles. The results for a test sample are given and are compared to that obtained by scanning using a conventional large photoacoustic (PA) cell.

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تاریخ انتشار 2016