Dr. Samhita Dasgupta Profile

Dr. Samhita Dasgupta

Manager, Device Integration at GE Global Research

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Author

Publications (12)

PROCEEDINGS ARTICLE | October 15, 2004

A polymer-based platform technology for integrated photonics

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

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

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PROCEEDINGS ARTICLE | October 8, 2004

High-density multimode photonic backplane

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

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

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PROCEEDINGS ARTICLE | June 18, 2004

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

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

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

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PROCEEDINGS ARTICLE | November 10, 2003

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

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

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

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PROCEEDINGS ARTICLE | August 14, 2003

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

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

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

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PROCEEDINGS ARTICLE | July 9, 2003

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

Proc. SPIE. 5000, Photonic Crystal Materials and Devices

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

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PROCEEDINGS ARTICLE | December 26, 2001

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

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

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

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PROCEEDINGS ARTICLE | November 8, 2001

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

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

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

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SPIE Journal Paper | April 1, 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 | August 22, 2000

MOEMS pressure sensors for propulsion applications

Proc. SPIE. 4178, MOEMS and Miniaturized Systems

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

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PROCEEDINGS ARTICLE | August 22, 2000

Design and fabrication of optical-MEMS pressure sensor arrays

Proc. SPIE. 4178, MOEMS and Miniaturized Systems

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

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PROCEEDINGS ARTICLE | February 1, 1991

Fiber optic controls for aircraft engines: issues and implications

Proc. SPIE. 1374, Integrated Optics and Optoelectronics II

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

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Showing 5 of 12 publications

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