Dr. Samhita Dasgupta Profile

Dr. Samhita Dasgupta

Manager, Device Integration at GE Global Research

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Author

Publications (12)

Proceedings Article | 15 October 2004

A polymer-based platform technology for integrated photonics

Samhita Dasgupta, Min-Yi Shih, Thomas Gorczyca, Christoph Erben, Todd Tolliver, Christoph Kapusta, Eric Breitung

Proc. SPIE. 5517, Linear and Nonlinear Optics of Organic Materials IV

KEYWORDS: Waveguides, Polymers, Polymer multimode waveguides, Optoelectronics, Photomasks, Refractive index, Optical interconnects, Epoxies, Lithography, Manufacturing

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Proceedings Article | 8 October 2004

High-density multimode photonic backplane

Min-Yi Shih, Christoph Erben, Thomas Gorczyca, Samhita Dasgupta, Ernest Balch, Glenn Claydon, Todd Tolliver, Renato Guida, William Kornrumpf, Matthew Nielsen, Eric Breitung

Proc. SPIE. 5515, Nanoengineering: Fabrication, Properties, Optics, and Devices

KEYWORDS: Waveguides, Polymers, Optoelectronics, Vertical cavity surface emitting lasers, Polymer multimode waveguides, Refractive index, Micro optics, Epoxies, Optical fibers, Thin films

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Proceedings Article | 18 June 2004

Toward multifunctional optical integration: an adaptive lithographic method for patterning optical structures

Samhita Dasgupta, Min-Yi Shih, Thomas Gorczyca, Ernest Balch, Glenn Claydon, Leonard Douglas, Todd Tolliver, Matthew Nielsen

Proc. SPIE. 5351, Organic Photonic Materials and Devices VI

KEYWORDS: Waveguides, Polymers, Optical lithography, Polymer multimode waveguides, Photomasks, Integrated optics, Optics manufacturing, Adaptive optics, Optoelectronic devices, Printing

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Proceedings Article | 10 November 2003

Integration of 50-GHz traveling-wave amplifier and polymer Mach-Zehnder device using flexible substrate technology

Robert Filkins, Joseph Iannotti, Glenn Claydon, Kevin Durocher, Christopher Kapusta, Samhita Dasgupta, Matthew Nielsen

Proc. SPIE. 5212, Linear and Nonlinear Optics of Organic Materials III

KEYWORDS: Amplifiers, Adhesives, Polymers, Modulators, Packaging, Polymer thick film flex circuits, Power supplies, Photography, Copper, Electro optic polymers

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Proceedings Article | 14 August 2003

50-GHz drive amplifier for integration with polymer Mach-Zehnder device

Robert Filkins, Joseph Iannotti, Glenn Claydon, Kevin Durocher, Chris Kapusta, Samhita Dasgupta, Matthew Nielsen

Proc. SPIE. 5246, Active and Passive Optical Components for WDM Communications III

KEYWORDS: Amplifiers, Adhesives, Modulators, Polymers, Packaging, Dielectrics, Field effect transistors, Photography, Power supplies, Copper

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Proceedings Article | 9 July 2003

Statistical analyses of two-dimensional photonic bandgap waveguides containing structural deviations

Min-Yi Shih, Andres Diaz, Samhita Dasgupta, Matthew Nielsen

Proc. SPIE. 5000, Photonic Crystal Materials and Devices

KEYWORDS: Waveguides, Statistical analysis, Photonic crystals, Finite-difference time-domain method, Statistical modeling, Dielectrics, Radio propagation, Scattering, Computer simulations, 3D modeling

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Proceedings Article | 26 December 2001

Design of a smart optically controlled high-power switch for fly-by-light motor actuation systems

Prashant Bhadri, Deepti Sukumaran, Samhita Dasgupta, Fred Beyette

Proc. SPIE. 4435, Wave Optics and VLSI Photonic Devices for Information Processing

KEYWORDS: Silicon carbide, Transistors, Silicon, Control systems, Avionic systems, Device simulation, Photodiodes, Switches, Resistance, Electromagnetic coupling

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Proceedings Article | 8 November 2001

Design and simulation of a smart optically controlled high-power switch based on a Si/SiC hybrid device structure

Prashant Bhadri, Deepti Sukumaran, Samhita Dasgupta, Fred Beyette

Proc. SPIE. 4534, Optoelectronic and Wireless Data Management, Processing, Storage, and Retrieval

KEYWORDS: Silicon carbide, Transistors, Silicon, Control systems, Avionic systems, Analog electronics, Device simulation, Photodiodes, Switches, Resistance

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SPIE Journal Paper | 1 April 2001

Optically interrogated MEMS pressure sensors for propulsion applications

Jie Zhou, Samhita Dasgupta, Hiroshi Kobayashi, J. Wolff, Howard Jackson, Joseph Boyd

OE Vol. 40 Issue 04

KEYWORDS: Sensors, Microelectromechanical systems, Silicon, Glasses, Light emitting diodes, Fiber optics sensors, Integrated optics, Photodetectors, Environmental sensing, Optical fibers

Proceedings Article | 22 August 2000

MOEMS pressure sensors for propulsion applications

Joseph Boyd, Samhita Dasgupta, Howard Jackson

Proc. SPIE. 4178, MOEMS and Miniaturized Systems

KEYWORDS: Sensors, Microopto electromechanical systems, Microelectromechanical systems, Waveguides, Fiber optics sensors, Interferometers, Wavelength division multiplexing, Environmental sensing, Optical components, Packaging

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Proceedings Article | 22 August 2000

Design and fabrication of optical-MEMS pressure sensor arrays

Samhita Dasgupta, Jie Zhou, J. Wolff, Howard Jackson, Joseph Boyd

Proc. SPIE. 4178, MOEMS and Miniaturized Systems

KEYWORDS: Sensors, Silicon, Microelectromechanical systems, Etching, Semiconducting wafers, Glasses, Fiber optics sensors, Light emitting diodes, Calibration, Optical components

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Proceedings Article | 1 February 1991

Fiber optic controls for aircraft engines: issues and implications

Samhita Dasgupta, Gary Poppel, William Anderson

Proc. SPIE. 1374, Integrated Optics and Optoelectronics II

KEYWORDS: Sensors, Fiber optics, Control systems, Fiber optics sensors, Integrated optics, Connectors, Optoelectronics, Control systems design, Light emitting diodes, Reliability

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Showing 5 of 12 publications

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