Dr. Suresh Kumar Profile

Dr. Suresh Kumar

Asst. Professor at Maharshi Dayanand Univ Rohtak

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Author

Publications (5)

Proceedings Article | 22 August 2020 Presentation + Paper

Impact of Reed Solomon forward error correction code in enhancing performance of free space optical communication link

Suresh Kumar, . Payal

Proceedings Volume 11506, 1150605 (2020) https://doi.org/10.1117/12.2567835

KEYWORDS: Modulation, Signal attenuation, Telecommunications, Free space optics, Forward error correction, Data communications, Free space optical communications

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Proceedings Article | 21 August 2020 Presentation + Paper

Mitigating polarisation mode dispersion for enhanced capacity in polarisation division multiplexed (PDM-QAM) optical fiber communication link using hybrid optical amplifier

Sandeep Dahiya, Suresh Kumar, Deepak Sharma, Payal .

Proceedings Volume 11509, 115090L (2020) https://doi.org/10.1117/12.2566904

KEYWORDS: Signal to noise ratio, Optical fibers, Optical amplifiers, Quadrature amplitude modulation, Modulation, Polarization, Multiplexing, Fiber optic communications

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SPIE Journal Paper | 26 October 2016

Modeling and optimization of single-mode vertical cavity surface emitting lasers

Sandeep Dahiya, Suresh Kumar, Brajesh Kumar Kaushik

JNP, Vol. 10, Issue 04, 046008, (October 2016) https://doi.org/10.1117/12.10.1117/1.JNP.10.046008

KEYWORDS: Vertical cavity surface emitting lasers, Mirrors, Optimization (mathematics), Instrument modeling, Error analysis, Optical simulations, Gallium arsenide, Communication engineering, Performance modeling, Continuous wave operation

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Proceedings Article | 26 September 2016 Presentation + Paper

Comparative analysis of energy-efficient long wavebands vertical cavity surface emitting lasers

Sandeep Dahiya, Hemant Kumar Mishra, Suresh Kumar, Brajesh Kumar Kaushik

Proceedings Volume 9931, 99310D (2016) https://doi.org/10.1117/12.2237617

KEYWORDS: Refractive index, Mirrors, Continuous wave operation, Electrons, Quantum efficiency, Thermal effects, Optical communications, Laser damage threshold, Vertical cavity surface emitting lasers, Vertical cavity surface emitting lasers, Optical interconnects

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Proceedings Article | 9 March 2014 Paper

Optimal placement of piezoelectric actuators on plate structures for active vibration control using genetic algorithm

Suresh Kumar, Deepak Chhabra

Proceedings Volume 9057, 905720 (2014) https://doi.org/10.1117/12.2044904

KEYWORDS: Actuators, Ferroelectric materials, Genetic algorithms, Sensors, Matrices, Control systems, Vibration control, Chemical elements, Feedback control, Active vibration control

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