Characterization of channel waveguides and tunable microlasers in SU8 doped with rhodamine B fabricated using proton beam writing

by Venugopal Rao, S., Bettiol, A.A., Watt, F.
Published 2014

Fabrication of optical waveguides using proton beam writing

by Bettiol, A.A., Venugopal Rao, S., Sum, T.C., Van Kan, J.A., Watt, F.
Published 2014

Fabrication of buried channel waveguides in photosensitive glass using proton beam writing

by Bettiol, A.A., Venugopal Rao, S., Teo, E.J., Van Kan, J.A., Watt, F.
Published 2014

Proton Beam Writing of Passive Polymer Optical Waveguides

by Sum, T.C., Bettiol, A.A., Venugopal Rao, S., Van Kan, J.A., Ramam, A., Watt, F.
Published 2014

Fabrication and characterization of microcavity lasers in rhodamine B doped SU8 using high energy proton beam

by Venugopal Rao, S., Bettiol, A.A., Vishnubhatla, K.C., Bhaktha, S.N.B., Narayana Rao, D., Watt, F.
Published 2014

Investigating the influence of ITO thin film thickness on the optical Kerr nonlinearity using ultrashort laser pulses

by Samad, Fatma Abdel, Mahmoud, Alaa, Abdel-Wahab, M. Sh, Tawfik, Wael Z., Zakaria, Rozalina, Soma, Venugopal Rao, Mohamed, Tarek
Published 2022

Direct imaging of the end-of-range and surface profiles of proton-beam written erbium-doped waveguide amplifiers by atomic force microscopy

by Sum, T.C., Bettiol, A.A., Van Kan, J.A., Venugopal Rao, S., Watt, F., Liu, K., Pun, E.Y.B.
Published 2014

Integrating photonic and microfluidic structures on a device fabricated using proton beam writing

by Bettiol, A.A., Teo, E.J., Udalagama, C.N.B., Venugopal Rao, S., Van Kan, J.A., Shao, P.G., Watt, F.
Published 2014

Investigations on nonlinear optical properties of gold nanoparticles doped fluoroborate glasses for optical limiting applications

by Abhiram Jagannathan, R. Rajaramakrishna, K. M. Rajashekara, Jagannath Gangareddy, Vinayak Pattar K, Venugopal Rao S, Eraiah B, Jagadeesha Angadi V, J. Kaewkhao, S. Kothan
Published 2020

Proton beam writing of erbium-doped waveguide amplifiers

by Sum, T.C., Bettiol, A.A., Liu, K., Ren, M.Q., Pun, E.Y.B., Venugopal Rao, S., Van Kan, J.A., Watt, F.
Published 2014

A progress review of proton beam writing applications in microphotonics

by Bettiol, A.A., Sum, T.C., Cheong, F.C., Sow, C.H., Venugopal Rao, S., Van Kan, J.A., Teo, E.J., Ansari, K., Watt, F.
Published 2014