Thermal properties of thin films studied by ultrafast laser spectroscopy: Theory and experiment

• Main Authors: Poletkin, Kirill V., Gurzadyan, Gagik G., Shang, Jingzhi, Kulish, Vladimir
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2016
• Subjects: Ultrafast laser spectroscopy; Thermal properties; Thin films; Heat transfer
• Online Access: https://hdl.handle.net/10356/81604; http://hdl.handle.net/10220/39598
• Institution: Nanyang Technological University

The one-dimensional non-homogeneous hyperbolic energy equation within a semi-infinite domain, applied to pump–probe transient reflectance measurements for subpicosecond and picosecond laser pulses was studied. The result of this study is an analytical model in the form of a Volterra-type integral eq...