Ms. Indumathi Raghu Srimathi Profile

Indumathi Raghu Srimathi

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Publications (5)

Proceedings Article | 7 June 2017 Presentation

Creation and exploitation of orbital angular momentum for maritime environments (Conference Presentation)

Eric Johnson, Jerome Miller, Richard Watkins, Indumathi Raghu Srimathi, Joshua Baghdady, Wenzhe Li, Yuan Li

Proceedings Volume 10186, 1018602 (2017) https://doi.org/10.1117/12.2266547

KEYWORDS: Lithium, Environmental monitoring, Environmental sensing, Current controlled current source

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Proceedings Article | 13 March 2015 Paper

Design and fabrication of diffractive optics for orbital angular momentum space division multiplexing

Kaitlyn Morgan, Indumathi Raghu, Eric Johnson

Proceedings Volume 9374, 93740Y (2015) https://doi.org/10.1117/12.2079944

KEYWORDS: Beam splitters, Telecommunications, Optical components, Etching, Optical design, Diffractive optical elements, Space division multiplexing, Silica, Gaussian beams, Semiconducting wafers

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Proceedings Article | 14 November 2013 Paper

High-power laser testing of 3D meta-optics

A. Pung, I. Raghu Srimathi, Y. Li, E. Johnson, M. Shinn, R. Magnusson, J. Talghader, L. Taylor, L. Shah, M. Richardson, K. J. Lee

Proceedings Volume 8885, 88850K (2013) https://doi.org/10.1117/12.2032410

KEYWORDS: Reflectivity, Waveguides, Photoresist materials, High power lasers, Silica, Etching, Optical components, Polarization, Silicon, Atomic layer deposition

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Proceedings Article | 1 April 2013 Paper

Resonant optical devices for IR lasers

Eric Johnson, Menelaos Poutous, Yuan Li, Indumathi Raghu Srimathi, Aaron Pung, Martin Richardson, Ramesh Shori, Robert Magnusson, Ryan Woodward, Lawrence Shah

Proceedings Volume 8599, 85991G (2013) https://doi.org/10.1117/12.2012525

KEYWORDS: Mid-IR, Fiber lasers, Mirrors, Optical filters, Optical components, Infrared lasers, Laser systems engineering, Reflectivity, Quartz, Polarization

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Proceedings Article | 8 February 2012 Paper

Monolithic fabrication and performance control of multilayered, polarization sensitive, guided-mode resonance filters

Menelaos Poutous, Eric Johnson, Indumathi Raghu Srimathi

Proceedings Volume 8249, 82490D (2012) https://doi.org/10.1117/12.906854

KEYWORDS: Waveguides, Silicon, Oxides, Control systems, Optical filtering, Dielectrics, Thin films, Etching, Fabrication, Dielectric polarization

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