Dr. Ritu Sharma Profile

Dr. Ritu Sharma

Assistant Professor at Malaviya National Institute of Technology

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 4 March 2022 Presentation + Paper

Investigations on variations of the number of QW layers on optical properties of GaN/AlGaN based LEDs

Lokesh Sharma, Ritu Sharma

Proceedings Volume 11995, 1199506 (2022) https://doi.org/10.1117/12.2625255

KEYWORDS: Quantum wells, Light emitting diodes, Optical properties, Semiconductor materials, Gallium nitride, Heterojunctions, Optical design, Light sources and illumination, Light, Telecommunications

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SPIE Journal Paper | 10 May 2016

Design of hybrid photonic crystal fiber with elliptical and circular air holes analyzed for large flattened dispersion and high birefringence

Varshali Sharma, Ritu Sharma

JNP, Vol. 10, Issue 02, 026016, (May 2016) https://doi.org/10.1117/12.10.1117/1.JNP.10.026016

KEYWORDS: Dispersion, Birefringence, Photonic crystal fibers, Refractive index, Picosecond phenomena, Silica, Cladding, Finite-difference time-domain method, Optical fibers, Waveguides

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SPIE Journal Paper | 28 August 2014

Effect of shape of seismic mass on potential generated by MEMS-based cantilever-type piezoelectric energy harvester

Shanky Saxena, Ritu Sharma

JM3, Vol. 13, Issue 03, 033012, (August 2014) https://doi.org/10.1117/12.10.1117/1.JMM.13.3.033012

KEYWORDS: Microelectromechanical systems, Energy harvesting, Sensors, Silicon, Electronics, Microelectronics, Ferroelectric materials, Electromagnetism, Shape analysis, Sensor networks

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Proceedings Article | 12 February 2009 Paper

Analysis of confinement loss and single mode property in five layer hexagonal (circular/elliptical) layouts of microstructured photonic crystal fiber

Ritu Sharma, Vijay Janyani

Proceedings Volume 7214, 72141O (2009) https://doi.org/10.1117/12.808101

KEYWORDS: Optical fibers, Cladding, Photonic crystal fibers, Finite-difference time-domain method, Waveguides, Refractive index, Silica, Electronic support measures, Dispersion, Single mode fibers

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Proceedings Article | 26 January 2009 Paper

Performance analysis for all optical switch based on MZI switching element with SOA's

Ghanshyam Singh, R. P. Yadav, Vijay Janyani, Ritu Sharma

Proceedings Volume 7235, 723509 (2009) https://doi.org/10.1117/12.810233

KEYWORDS: Switches, Switching, Signal attenuation, Optical networks, Optical amplifiers, Semiconductor optical amplifiers, Optical components, Optical switching, Interferometry, Electronics

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