1 citations · 1 across the 3 of their papers we have counts for
7 papers
Design and analysis of electro-optic modulators based on high contrast gratings (HCGs) in AlGaN/GaN heterostructures
Pallabi Das, Shlok Vaibhav Singh, Siddharth Tallur
Recently High Electron Mobility Transistor (HEMT) inspired III-V electro-optic modulator topologies were proposed for realizing high speed electro-optic modulators leveraging plasm…
Low cost passive pH sensor fabricated on scotch tape
Ayan Majumder, Subrat Kumar Pradhan, Kasturi Saha +1
We report the fabrication and characterization results of a simple and low-cost pH sensor fabricated using a graphite pencil to define a working electrode and silver paste to defin…
Phase sensitive detection of extent of corrosion in steel reinforcing bars using eddy currents
Indrani Mukherjee, Jinit Patil, Sauvik Banerjee +1
Corrosion of steel bars in reinforced cement concrete (RCC) structures leads to premature deterioration and increase in life cycle maintenance costs. Non-destructive testing (NDT)…
Large Piezoelectric-Polymer Composites For RF Acoustic Resonators
Pallabi Das, Siddharth Tallur
While piezoelectric transduction enables designing acoustic resonators operating at multi-GHz frequencies, the deposition of piezoelectric materials typically requires high tempera…
Design and analysis of high electron mobility transistor (HEMT) inspired III-V electro-optic modulator topologies
Pallabi Das, Tian-Li Wu, Siddharth Tallur
III-V heterostructure based high electron mobility transistors (HEMTs) offer superior performance as compared to CMOS silicon transistors owing to the high mobility in the 2D elect…
Modeling the colors of phase noise in optomechanical oscillators
Cijy Mathai, Sunil A. Bhave, Siddharth Tallur
Optomechanical oscillators (OMOs) combine the co-existing high quality factor mechanical and optical resonances in an integrated device to realize low phase noise RF oscillations.…