Product Code: ICA10_M1001

Novel Processes in Laser Microfabrication and Microjoining (Invited Presentation)
Authors:
Kazuyoshi Itoh, Department of Material and Life Science, Osaka University; Osaka Japan
Yasuyuki Ozeki, Department of Material and Life Science, Osaka University; Osaka Japan
Presented at ICALEO 2010

When ultrafast laser pulses are focused inside a bulk of transparent material, nonlinear absorption occur, which can be used for microfabrication and microwelding. We review our recent development on this technique. We also present the temperature analysis of the processed region based on time-resolved Raman temperature measurement.