Kunal Mitra2
Tuan Vo-Dinh1
Ashish Trivedi1
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The purpose of this study is to analyze the heat-affected zone in materials such as meat samples, araldite resin-simulating tissue phantoms, and fiber composites irradiated using a mode-locked short pulse laser with a pulse width of 200 ps. The radial surface temperature profiles are compared with that of a continuous wave (CW) laser of the same average(More)
  • Champak Das, Ashish Trivedi, Kunal Mitra, Tuan Vo-Dinh
  • 2003
An experimental and numerical study is performed to analyse short pulse laser propagation through tissue phantoms without and with inhomogeneities embedded in it. Short pulse laser probing techniques have distinct advantages over conventional very large pulse width or cw lasers primarily due to the additional information conveyed about the tissue interior(More)
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