Dr. Ganga Chinna Rao Devarapu Profile

Dr. Ganga Chinna Rao Devarapu

at Cork Institute of Technology

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Author

Publications (6)

Proceedings Article | 22 August 2020 Presentation

Harnessing phonon polaritons for extreme and unidirectional thermal emission

Stavroula Foteinopoulou, Ganga Chinna Rao Devarapu

Proceedings Volume 11496, 1149607 (2020) https://doi.org/10.1117/12.2567793

KEYWORDS: Phonons, Polaritons, Absorption, Composites, Semiconductors, Infrared radiation, Reflectors, Structural design, Free space

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Proceedings Article | 22 August 2020 Poster + Presentation

ColorX: fitness tracker-based colorimetric sensor for biochemical applications

Ganga Chinna Rao Devarapu, Venkata Vamsi Bharadwaj Yallapragada, Fay ní Chlochasaigh, Uday Gowda, Adarsh Ananthachar, Liam O'Faolain

Proceedings Volume 11475, 114751A (2020) https://doi.org/10.1117/12.2568853

KEYWORDS: Sensors, Diagnostics, Spectrophotometry, Data transmission, Biosensing, Medical diagnostics, Analytical research, Genetics, Light emitting diodes, Photodiodes

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Proceedings Article | 20 August 2020 Presentation

External cavity lasers based on SiN platform for biomedical applications

G. C. R. Devarapu, S. Konugolu Venkata Sekar, S. Andersson-Engels, L. O’Faolain

Proceedings Volume 11461, 114611O (2020) https://doi.org/10.1117/12.2567921

KEYWORDS: Biomedical optics, Laser applications, Laser sources, Absorption, Oxygen, Optical simulations, Semiconductor lasers, Mirrors, Semiconductors, Gases

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Proceedings Article | 2 April 2020 Presentation

Slow light to reduce the energy dissipation of Mach-Zehnder modulators in silicon photonics (Conference Presentation)

Lucio Andreani, Marco Passoni, Dario Gerace, G. Chinna R. Devarapu, Liam O'Faolain

Proceedings Volume 11364, 1136404 (2020) https://doi.org/10.1117/12.2556831

KEYWORDS: Modulators, Waveguides, Slow light, Silicon photonics, Silicon, Modulation, Refractive index, Data centers, Silica, Wave propagation

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Proceedings Article | 28 August 2019 Paper

Raman probe on chip

Madhumidha Murugan, Patrícia Loren Inácio, Ganga Chinna Rao Devarapu, Liam O'Faolain

Proceedings Volume 11199, 111991H (2019) https://doi.org/10.1117/12.2541122

KEYWORDS: Raman spectroscopy, Lab on a chip, Signal to noise ratio, Optical fibers, Remote sensing, Spectrometers, Chemical analysis, Raman scattering, Molecules, Molecular spectroscopy

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Proceedings Article | 18 April 2016 Presentation + Paper

Efficient coupling to slow light photonic crystal waveguide

Md Shofiqul Islam Khan, Ganga Chinna Rao Devarapu, Liam O’Faolain

Proceedings Volume 9885, 98850C (2016) https://doi.org/10.1117/12.2227629

KEYWORDS: Waveguides, Slow light, Photonic crystals, Finite-difference time-domain method, Nonlinear optics, Interfaces, Wave propagation, Band structure simulations, Applied physics, Optical microcavities, Photonic crystals, Finite-difference time-domain method, Light wave propagation, Integrated optics, Mendelevium, Astronomical imaging

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Showing 5 of 6 publications

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