Paramita R. Bhattacharyya

About

A Ph.D. candidate in Engineering Physics at McMaster University, specializing in thin film optical filters. My research focuses on the simulation (using OptiLayer and MATLAB) and fabrication (using ECR-PECVD, ICP-PECVD, and RAS) of optimized multiple-color-generating multilayered thin film optical notch filters for solar-integrated electric vehicles. I did my graduate R&D co-op on developing thin-film optical filters using sputtering and evaporation techniques for applications in the UV range.

Employment

• Iridian Spectral Technologies (Canada) Graduate Co-Op
  2023 - 2024
• McMaster University Teaching Assistant
  2021 - Present

Education

• McMaster University Ph.D. Candidate
  2021 - Present
• McMaster University M.Eng
  2019 - 2020

Projects & Funding

Projects & funding information is unavailable.

Publications (3)

• Design method for generating multiple colors with thickness-modulated thin-film optical filters for silicon solar cells
  Journal of Vacuum Science & Technology A 2025 DOI: 10.1116/6.0003977
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• Mechanical and optical properties of amorphous silicon nitride-based films prepared by electron cyclotron resonance plasma-enhanced chemical vapor deposition
  Journal of Vacuum Science & Technology A 2023 DOI: 10.1116/6.0002896
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• Design and fabrication of color-generating nitride based thin-film optical filters for photovoltaic applications
  Journal of Vacuum Science & Technology A 2023 DOI: 10.1116/6.0002357
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