167 citations · 263 across the 7 of their papers we have counts for
4 papers · 1 filter
Integrated Platform for Robust Differential Refractive Index Sensor
Andre L. Moras, Valnir C. S. Junior, Mario C. M. M. Souza +4
In this work, we demonstrate an integrated platform comprising a refractive index (RI) sensor based on Photonic Molecule (PM) that effectively mitigates the influence of environmen…
Thermal Control of Transmission Spectral Characteristics in a Ring Resonator
Nikolai N. Klimov, Mario C. M. M. Souza, Zeeshan Ahmed
We report on our observation of thermal control of transmission spectra of a micro-ring resonator coupled to a low finesse etalon. Thermal tuning of the device changes the coupling…
Loss-Compensating Si Photonics Signal Routers
P. F. Jarschel, M. C. M. M. Souza, R. B. Merlo +1
We propose and demonstrate a low-cost integrated photonic chip fabricated in a SOI foundry capable of simultaneously routing and amplifying light in a chip. This device is able to…
Fourier transform spectrometer on silicon with thermo-optic non-linearity and dispersion correction
Mario C. M. M. Souza, Andrew Grieco, Newton C. Frateschi +1
The integration of miniaturized optical spectrometers into mobile platforms will have an unprecedented impact on applications ranging from unmanned aerial vehicles (UAVs) to mobile…