Varun Raghunathan

Si/Ge elatform for lasers, amplifiers, and nonlinear optical devices based on the Raman Effect

R. Claps, D. Dimitropoulos, Varun Raghunathan, 2007, SPIE OPTO.

Demonstration of High Data-rate Multimedia Streaming in a Laser-based Indoor Visible Light Communication System

Varun Raghunathan, R N Sathisha, Vidit Jha, 2020, 2020 International Conference on COMmunication Systems & NETworkS (COMSNETS).

High contrast grating based intrinsic fluorescence enhancing substrates for water contamination detection

Varun Raghunathan, Bala Pesala, M. V. N. Surendra Gupta, 2018, OPTO.

Silicon-nitride-based medium-contrast gratings for resonant fluorescence enhancement in the visible wavelength range

Varun Raghunathan, Bala Pesala, Ameen E., 2019, OPTO.

Silicon nitride waveguide platform for on-chip spectroscopy at visible and NIR wavelengths

Varun Raghunathan, Shankar Kumar Selvaraja, Sushma Gali, 2020, OPTO.

A spatiotemporal analysis using second harmonic generation reveals enhancement of type I collagen polymerization by dermatan sulfate glycosaminoglycans

Varun Raghunathan, Keshav Kumar Jha, Purba Sarkar, 2019, European Conference on Biomedical Optics.

Silicon-on-insulator based high-index contrast gratings for resonant enhancement of second harmonic generation from two-dimensional material

Varun Raghunathan, Kausik Majumdar, Sruti Menon, 2020, Photonics Europe.

Single- and multidimensional integrated optic photon sources for quantum communication

Varun Raghunathan, Rohit K. Ramakrishnan, Srinivas Talabattula, 2018, Photonics Europe.

Layer-dependent third-harmonic generation in multi-layer SnSe2

Varun Raghunathan, Kaushik Majumdar, Sruti Menon, 2020, OPTO.