Title :
Femtosecond laser-induced dot-pattern formation in BK7 glasses
Author :
Thomas, Julian ; Santhosh, C. ; Bhatnagar, Amit ; Bernard, R. ; Dharmadhikari, J.A. ; Dharmadhikari, A.K. ; Mathur, Dhirendra
Author_Institution :
Centre for Atomic & Mol. Phys., Manipal Univ., Manipal, India
Abstract :
We present systematic study of laser energy dose dependence on the morphology of waveguides written within BK7 glass using femtosecond laser oscillator. The guidance of smooth channels and dot-patterns is probed using 632 nm light.
Keywords :
high-speed optical techniques; laser materials processing; optical glass; optical waveguides; BK7 glasses; femtosecond laser oscillator; femtosecond laser-induced dot-pattern formation; guidance; laser energy dose dependence; morphology; smooth channels; waveguides; wavelength 632 nm;
Conference_Titel :
Fiber Optics and Photonics (PHOTONICS), 2012 International Conference on
Conference_Location :
Chennai
Print_ISBN :
978-1-4673-4718-1
