Ritu Raj Singh



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  • Profile
  • QualificationsPh.D.
  • DesignationAssistant Professor
  • DivisionElectronics and Communications Engineering
  • E-Mailrituraj.singh@nsut.ac.in

Biosketch

Ritu Raj Singh is currently an Assistant Professor in the Department of Electronics and Communication Engineering at Netaji Subhas University of Technology Delhi. He received Ph.D and M. Tech. degree from Indian Institute of Technology (Indian School of Mines) Dhanbad, Jharkhand, India in 2019 and 2015, respectively. He received B.Tech. degree from Jaypee Institute of Information Technology, Noida, India in 2013. His research interests are Nanophotonics, Nonlinear Optics, Optical Sensors and Biosensors, Optics for Energy, Thin Films, Optical Metrology, Optical Communications, Optoelectronics, optical waveguide, silicon nanowire and its applications. He is a member of Optical Society of India (OSI), IEEE - Institute of Electrical and Electronics Engineers, SPIE - Society of Photo- Optical Instrumentation Engineers and OSA - The Optical Society.

Areas of Interest

Silicon Photonics: Optical waveguides with applications, Nonlinear optics, Optoelectronics device, Optical interconnects, Biomedical sensors, Silicon wire and its applications, crystals and gratings; Optical Networks: Fiber-optic networks, Free-space optical networks, FBG Based sensors, photonic crystal fiber, Fiber-waveguide coupler; Microwave Photonics: Photonic generation and processing of microwave signals, Radio-over-fiber systems, Unknown RF microwave frequency detection.

Ritu Raj Singh, Saumya Kumari, Abhinav Gautam, Vishnu Priye, "Glucose Sensing Using Slot Waveguide Based SOI Ring Resonator", IEEE Journal of Selected Topics in Quantum Electronics, Volume: 25 (2018). DOI: 10.1109/JSTQE.2018.2879022 

Ritu Raj Singh, Vishnu Priye, "Silicon Nanowire Optical Rectangular Waveguide Biosensor for DNA Hybridization", IEEE Photonics Technology Letters, Volume: 30, Page(s): 1123 – 1126 (2018). DOI: 10.1109/LPT.2018.2835152 

Ritu Raj Singh, Nishit Malviya, Vishnu Priye, “Parametric Analysis of Silicon Nanowire Optical Rectangular Waveguide Sensor”, IEEE Photonics Technology Letters, Volume: 28, Page(s): 2889 – 2892 (2016). DOI: 10.1109/LPT.2016.2624501