Prof. Rajesh Kumar Profile

Prof. Rajesh Kumar

at Indian Institute of Technology Roorkee

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Author

Publications (5)

Proceedings Article | 19 November 2019 Paper

High performance and CMOS compatible photonic switches based on phase change materials

Rajesh Kumar, Nadir Ali, Shubham Singh

Proceedings Volume 11184, 111840C (2019) https://doi.org/10.1117/12.2538866

KEYWORDS: Switches, Switching, Silicon, Optical communications, CMOS technology, Waveguides, Optical interconnects, Thermography, Crystals, Photonic crystals

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Proceedings Article | 14 February 2019 Paper

Design and simulations of photonic switch using hybrid Ge2Sb2Te5-silicon waveguides in mid-IR region

Nadir Ali, Rajesh Kumar

Proceedings Volume 11048, 1104836 (2019) https://doi.org/10.1117/12.2522258

KEYWORDS: Silicon, Waveguides, Switches, Germanium, Antimony, Tellurium, Refractive index, Optical communications, Switching, Mid-IR

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Proceedings Article | 3 April 2015 Paper

Monolithic silicon photonics in a sub-100nm SOI CMOS microprocessor foundry: progress from devices to systems

Miloš Popović, Mark Wade, Jason Orcutt, Jeffrey Shainline, Chen Sun, Michael Georgas, Benjamin Moss, Rajesh Kumar, Luca Alloatti, Fabio Pavanello, Yu-Hsin Chen, Kareem Nammari, Jelena Notaros, Amir Atabaki, Jonathan Leu, Vladimir Stojanović, Rajeev Ram

Proceedings Volume 9367, 93670M (2015) https://doi.org/10.1117/12.2084604

KEYWORDS: Modulators, Transmitters, Waveguides, Transistors, Microelectronics, Electronics, Silicon, Photonic devices, Receivers, CMOS technology

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Proceedings Article | 19 February 2011 Paper

Heterogeneously integrated microdisk lasers for optical interconnects and optical logic

Pauline Mechet, Liu Liu, Rajesh Kumar, Koen Huybrechts, Thijs Spuesens, Günther Roelkens, Erik-Jan Geluk, Tjibbe de Vries, Philippe Regreny, Dries Van Thourhout, Roel Baets, Geert Morthier

Proceedings Volume 7913, 791319 (2011) https://doi.org/10.1117/12.885749

KEYWORDS: Waveguides, Switching, Silicon, Optical interconnects, Optical logic, Continuous wave operation, Laser optics, Pulsed laser operation, Logic devices, Switches

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Proceedings Article | 18 May 2010 Paper

Overview of the EU FP7-project HISTORIC

G. Morthier, R Kumar, F. Raineri, R. Raj, Jens Hofrichter, Nikolaos Chrysos, B. Offrein, R. Zhang, J. van der Tol, O. Raz, H. Dorren

Proceedings Volume 7719, 771908 (2010) https://doi.org/10.1117/12.855850

KEYWORDS: Waveguides, Photonic crystals, Laser crystals, Silicon, Semiconductor lasers, Photomasks, Photonic integrated circuits, Switching, Disk lasers

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