Mr. Brijesh Kumar Profile

Brijesh Kumar

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Publications (5)

Proceedings Article | 12 March 2024 Presentation + Paper

Engineering of excitonic emission and valley polarization enhancement in two-dimensional semiconductors

Anuj Kumar Singh, Pawan Kumar Garg, Brijesh Kumar, Kishor Kumar Mandal, Ikshvaku Shyam, Anshuman Kumar

Proceedings Volume 12888, 1288807 (2024) https://doi.org/10.1117/12.3002985

KEYWORDS: Polarization, Monolayers, Photoluminescence, Semiconductors, Raman spectroscopy, Polarized light, Nanolithography, 2D materials, Selenium, Polymethylmethacrylate

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Proceedings Article | 8 June 2023 Poster

Integration of 2D exciton with photonic bound state in continuum

Brijesh Kumar, Anuj Singh, Kishor Mandal, Parul Sharma, Anshuman Kumar

Proceedings Volume 12568, 1256813 (2023) https://doi.org/10.1117/12.2665608

KEYWORDS: Refractive index, Photonic crystals, Excitons, Transition metals, Absorption

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Proceedings Article | 31 May 2023 Poster

Valley selective routing of interlayer excitons in two-dimensional semiconductor heterostructures via microresonators

Kishor Kumar Mandal, Anuj Kumar Singh, Brijesh Kumar, Anshuman Kumar

Proceedings Volume PC12575, PC125750H (2023) https://doi.org/10.1117/12.2665670

KEYWORDS: Excitons, Semiconductors, Microresonators, Heterojunctions, Silicon, Transition metals, Resonators, Quantum communications, Photonic devices, Microrings

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Proceedings Article | 31 May 2023 Poster

Exceptional point-based sensing via nanostructured photonic waveguide

Parul Sharma, Brijesh Kumar, Anshuman Kumar

Proceedings Volume 12572, 125721G (2023) https://doi.org/10.1117/12.2665617

KEYWORDS: Waveguides, Photonic nanostructures, Photodetectors, Nanostructuring, Sensors, Silicon, Refractive index, Physics, Numerical simulations

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Proceedings Article | 31 May 2023 Presentation

Engineering photoluminescence using low-cost platform in two-dimensional transition-metal dichalcogenides

Anuj Kumar Singh, Brijesh Kumar, Kishor Kumar Mandal, Lekshmi Eswaramoorthy, Anshuman Kumar

Proceedings Volume PC12575, PC1257508 (2023) https://doi.org/10.1117/12.2665609

KEYWORDS: Luminescence, Particles, Semiconductors, Self-assembled monolayers, Reactive ion etching, Raman spectroscopy, Plasmonics, Photonics, Photomasks, Nanostructures

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