We report on the variation of the laser beam and the velocity of the xy stage to obtain the optimum surface roughness and repeatability in ablation of ferrite (LuBi)3FeSO12(BLIG) and obtain a 1D magnonic waveguide of period 30 μm by fs machining. © 2017 IEEE.

M. Malathi

Ablation

Femtosecond lasers

Laser beams

Micromachining

Surface roughness

Waveguides

BLIG

FEMTOSECOND ABLATION

XY STAGE

LASER BEAM MACHINING

IIT Madras is a public technical and research university located in Chennai, Tamil Nadu. Founded in 1959, it is recognised as an Institute of National Importance.

IIT Madras has been ranked as the top engineering institute in India for four years in a row by the National Institutional Ranking Framework of the MHRD

It currently offers undergraduate, postgraduate and research degrees across 16 disciplines in Engineering, Sciences, Humanities and Management. About 596 faculty belonging to science and engineering departments and centres of the Institute are engaged in teaching, research and industrial consultancy.

IIT Madras

WRAP 2017 - Workshop on Recent Advances in Photonics

Femtosecond Ablation Studies on (LuBi)3FesO12(BLIG) Epitaxial Film

Journal	Data powered by TypesetWRAP 2017 - Workshop on Recent Advances in Photonics
Publisher	Data powered by TypesetInstitute of Electrical and Electronics Engineers Inc.
Open Access	No