Dr. Sonali Dasgupta Profile

Dr. Sonali Dasgupta

Research & Development at ONI

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Author

Publications (3)

Proceedings Article | 26 February 2013 Paper

Microstructured cladding elements to enhance the performance of large mode area leakage channel fibers

Sonali Dasgupta, John Hayes, Catherine Baskiotis, David Richardson

Proceedings Volume 8601, 86012R (2013) https://doi.org/10.1117/12.2004242

KEYWORDS: Optical fibers, Fermium, Frequency modulation, Cladding, Fiber lasers, Photonic crystal fibers, Tolerancing, Fluorine, Silica, Thermal effects

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Proceedings Article | 22 July 2010 Paper

Defining requirements and identifying relevant technologies in astrophotonics

Jeremy Allington-Smith, Timothy Birks, Joss Bland-Hawthorn, Colin Cunningham, Sonali Dagupta, Roger Haynes, Paulo J. Garcia, Ajoy Kar, Andreas Kelz, Pierre Kern, Lucas Labadie, Jon Lawrence, Etienne Le Coarer, Martin Roth, Stefano Minardi, Ray Sharples, Robert Thomson

Proceedings Volume 7739, 773925 (2010) https://doi.org/10.1117/12.857228

KEYWORDS: Astrophotonics, Interferometry, Waveguides, Astronomy, Sensors, Photonic devices, Spectroscopy, Integrated optics, Spectrographs, Telescopes

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Proceedings Article | 3 March 2010 Paper

Recent advances in microstructured fibers for laser delivery and generation

J. Hayes, M. Petrovich, F. Poletti, P. Horak, N. G. Broderick, Xian Feng, S. Dasgupta, Wei Loh, Debashri Ghosh, Mrinmay Pal, Shyamal Bhadra, K. Chen, J. H. Price, S. Alam, D. Richardson

Proceedings Volume 7580, 758010 (2010) https://doi.org/10.1117/12.847923

KEYWORDS: Optical fibers, Glasses, Solids, Supercontinuum generation, Mid-IR, Visible radiation, Fiber lasers, Scattering, Laser development, Micro optical fluidics

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