Mr. Rajnish Raj Profile

Rajnish Raj

at Indian School of Mines

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Publications (2)

Proceedings Article | 28 November 2023 Paper

A photonic approach to generate arbitrary chirp microwave waveforms using a direct modulated laser source

Md Danish Nadeem, Chandan Kumar, Sanjeev Kumar Raghuwanshi, Rajnish Raj, Ritesh Kumar, Santosh Kumar

Proceedings Volume 12764, 127640M (2023) https://doi.org/10.1117/12.2687616

KEYWORDS: Microwave radiation, Modulation, Single mode fibers, Laser sources, Radar, Laser frequency, Resolution enhancement technologies, Pulse signals, Pulse generators, Polarization

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Proceedings Article | 28 November 2023 Paper

Photonic assisted arbitrary microwave signal generation based on opto-electronic oscillator

Md Danish Nadeem, Sanjeev Kumar Raghuwanshi, Rajnish Raj, Ritesh Kumar, Fei Liu, Santosh Kumar

Proceedings Volume 12764, 127640P (2023) https://doi.org/10.1117/12.2687597

KEYWORDS: Microwave radiation, Signal detection, Reflection, Optoelectronics, Oscillators, Microwave photonics, Signal generators, Tunable filters, Single mode fibers, Laser frequency

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