Title :
Effect of net-fluence on waveguide formation in ultrafast laser inscribed chalcogenide glass
Author :
Sabapathy, T. ; Sivakumar, G. ; Ayiriveetil, A. ; Kar, Ajoy K. ; Asokan, S.
Author_Institution :
Dept. of Instrum. & Appl. Phys., Indian Inst. of Sci., Bangalore, India
Abstract :
Waveguides were fabricated on GeGaSEr chalcogenide glass using ultrafast laser inscription method. The thermal diffusion model is discussed for understanding the light matter interaction and shown the effect of net-fluence in waveguide formation on chalcogenide glass.
Keywords :
chalcogenide glasses; erbium compounds; gallium compounds; germanium compounds; laser materials processing; optical fabrication; optical glass; optical waveguides; sulphur compounds; thermal diffusion; GeGaSEr; light matter interaction; net-fluence; thermal diffusion model; ultrafast laser inscribed chalcogenide glass; ultrafast laser inscription method; waveguide formation;
Conference_Titel :
Fiber Optics and Photonics (PHOTONICS), 2012 International Conference on
Conference_Location :
Chennai
Print_ISBN :
978-1-4673-4718-1
