0000-0002-6979-799X About
I am a Research Associate at the Centre for Device Thermography and Reliability (CDTR), University of Bristol, UK. I obtained my Ph.D. in Physics from IIT Kharagpur, where my research focused on random lasers, complex photonics, and light–matter interactions in disordered media. In my current postdoctoral research, I work on the reliability testing of wide-bandgap semiconductor devices using advanced optical characterization techniques. My work involves hyperspectral quantum rod thermal imaging for sub-diffraction thermal mapping and electric-field mapping using electric-field-induced second harmonic generation (EFISHG) to investigate the thermal and electrical behavior of semiconductor devices under operation.
My broader research interests include optics and photonics, nonlinear optics, plasmonics, structured illumination microscopy, hyperspectral imaging, holography, photonic crystals, optofluidics, computational electromagnetics, and semiconductor device characterization. I have expertise in optical system design, laser spectroscopy, microfabrication, advanced optical imaging, and numerical simulations, and I am interested in developing innovative optical techniques for understanding and improving the performance and reliability of photonic and semiconductor devices.
Employment
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University of Bristol Research Associate2025 - Present
Education
Education history is unavailable.
Projects & Funding
Projects & funding information is unavailable.
Publications (4)
- Anomalous Lasing Behavior in a Nonlinear Plasmonic Random Laser Save
- Tracking nanoscale perturbation in active disordered media Save
- Mapping the Spatial Mode Profile of a 2D Random Laser by an Optical Stripe Scanning Technique Save
- Synergy between plasmonic nanocavities and random lasing modes: a tool to dequench plasmon quenched fluorophore emission Save