20 citations · 20 across the 2 of their papers we have counts for
3 papers
Photonic and electronic state interactions in BaTiO3 based Optical Microcavity
Jitendra Nath Acharyya, R. B. Gangineni, D. Narayana Rao +1
The photonic modes mediated absorption dynamics at femtosecond time scales along with the control of spontaneous emission tunability are investigated all-dielectric optical microca…
Ultrafast nonlinear pulse propagation dynamics in metal-dielectric periodic photonic architectures
Jitendra Nath Acharyya, Akhilesh Kumar Mishra, D. Narayana Rao +2
One-dimensional (1D) metal-dielectric (MD) periodic structures take advantage of large refractive index contrast between metal and dielectrics to invoke extremely high nonlinear ul…
Observation of four-photon absorption and determination of corresponding nonlinearities in CdS quantum dots
P. Ghosh, E. Ramya, P. K. Mohapatra +5
Bound- and excited-state electronic nonlinearities in CdS quantum dots have been investigated by Degenerate Four-Wave Mixing (DFWM) and Z-scan techniques in the femtosecond time re…