Dr. Gautam Vemuri Profile

Dr. Gautam Vemuri

at Indiana Univ

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 2 October 2024 Presentation + Paper

Sub-threshold optoelectronic oscillator for selective amplification of RF signals

Brenden Glover, Michael Osisanya, Gautam Vemuri, Joseph Suelzer

Proceedings Volume 13110, 131100I (2024) https://doi.org/10.1117/12.3026890

KEYWORDS: Frequency response, Tunable filters, Oscillators, Optoelectronics, Signal generators, Pulse signals, Photodetectors, Directional couplers, Transient nonlinear optics, Spectral response

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Proceedings Article | 1 August 2021 Presentation + Paper

Exceptional points in anti-PT symmetric system of delay coupled semiconductor lasers

Gautam Vemuri, Andrew Wilkey, Yogesh Joglekar

Proceedings Volume 11796, 1179613 (2021) https://doi.org/10.1117/12.2593311

KEYWORDS: Semiconductor lasers, Sensors, Numerical simulations, Laser systems engineering

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Proceedings Article | 20 August 2020 Presentation + Paper

Exceptional points in a time-delayed anti-PT symmetric system

Andrew Wilkey, Gautam Vemuri, Yogesh Joglekar

Proceedings Volume 11461, 1146117 (2020) https://doi.org/10.1117/12.2566926

KEYWORDS: Semiconductor lasers, Numerical analysis, Systems modeling, Feedback

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Proceedings Article | 5 September 2019 Presentation + Paper

Non-hermitian dynamics in delay coupled semiconductor lasers

Andrew Wilkey, Yogesh Joglekar, Joseph Suelzer, Gautam Vemuri

Proceedings Volume 11081, 110810G (2019) https://doi.org/10.1117/12.2523786

KEYWORDS: Semiconductor lasers, Systems modeling, Oscillators, Complex systems, Photons, Optical simulations, Numerical simulations, Photodiodes, Optical components

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Proceedings Article | 16 September 2016 Presentation + Paper

Parity-time symmetry breaking in optically coupled semiconductor lasers

Joseph Suelzer, Yogesh Joglekar, Gautam Vemuri

Proceedings Volume 9920, 99201M (2016) https://doi.org/10.1117/12.2239487

KEYWORDS: Semiconductor lasers, Laser optics, Systems modeling, Electroluminescent displays, Control systems, Quantum physics, Laser damage threshold, Analytical research, Physics, Optical design

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Proceedings Article | 25 May 2004 Paper

The influence of noise on the dynamics of semiconductor lasers

Daan Lenstra, Gautam Vemuri, Sebastian Wieczorek, Mirvais Yousefi

Proceedings Volume 5468, (2004) https://doi.org/10.1117/12.546627

KEYWORDS: Semiconductor lasers, Optical filters, Laser optics, Picosecond phenomena, Photons, Laser systems engineering, Nonlinear filtering, Nonlinear dynamics, Laser damage threshold, Electronic filtering

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Proceedings Article | 12 June 2002 Paper

Simulations of a semiconductor laser with filtered optical feedback: deterministic dynamics and transitions to chaos

Mirvais Yousefi, Daan Lenstra, Gautam Vemuri, Alexis Fischer

Proceedings Volume 4646, (2002) https://doi.org/10.1117/12.470547

KEYWORDS: Optical filters, Semiconductor lasers, Chaos, Optical simulations, Laser optics, Continuous wave operation, Bistability, Laser damage threshold, Physics, Coherence (optics)

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Proceedings Article | 1 March 1991 Paper

Fluctuations in atomic fluorescence induced by laser noise

Gautam Vemuri

Proceedings Volume 1376, (1991) https://doi.org/10.1117/12.24989

KEYWORDS: Chemical species, Luminescence, Stochastic processes, Spectroscopy, Absorption, Laser development, Diffusion, Correlation function, Light scattering, Fluorescence spectroscopy

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Showing 5 of 8 publications

Conference Committee Involvement (1)

Semiconductor Lasers and Laser Dynamics

27 April 2004 | Strasbourg, France

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