Prof. Partha Pratim Sahu Profile

Prof. Partha Pratim Sahu

at ECE

SPIE Involvement:

Author

Publications (9)

SPIE Journal Paper | 20 March 2023

Fundamental optical logic gate operations using optically controlled two surfaces plasmonic polariton mode coupler based on graphene clad waveguide

Partha Pratim Sahu

OE, Vol. 62, Issue 03, 038104, (March 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.3.038104

KEYWORDS: Graphene, Waveguides, Pulse signals, Multimode interference devices, Plasmonics, Polaritons, Optical logic, Optical surfaces, Spiral phase plates, Interfaces

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Proceedings Article | 15 June 2015 Paper

Compact surface plasmonic waveguide component for integrated optical processor

Nilima Gogoi, Partha Pratim Sahu

Proceedings Volume 9654, 965418 (2015) https://doi.org/10.1117/12.2184520

KEYWORDS: Waveguides, Cladding, Spiral phase plates, Refractive index, Integrated optics, Plasmonic waveguides, Plasmonics, Silicon, Optical components, Silver

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Proceedings Article | 18 November 2013 Paper

Comparative study on compact planar waveguide based photonic integrated couplers using simple effective index method

Bidyut Deka, Aradhana Dutta, Partha Sahu

Proceedings Volume 8785, 878593 (2013) https://doi.org/10.1117/12.2027341

KEYWORDS: Waveguides, Brain-machine interfaces, Directional couplers, Teeth, Beam propagation method, Cladding, Planar waveguides, Silica, Silicon, Tolerancing

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Proceedings Article | 18 November 2013 Paper

Sensitivity enhancement of evanescent waveguide optical sensor for detecting adulterant traces in petroleum products using SiON technology

Aradhana Dutta, Bidyut Deka, Partha Pratim Sahu

Proceedings Volume 8785, 8785BW (2013) https://doi.org/10.1117/12.2026242

KEYWORDS: Waveguides, Sensors, Waveguide sensors, Refractive index, Planar waveguides, Optical sensors, Cladding, Waveguide modes, Integrated optics, Silicon

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Proceedings Article | 18 November 2013 Paper

Study on compactness of planar waveguide based integrated optic couplers using tooth shaped grating assisted geometry

Bidyut Deka, Aradhana Dutta, Partha Sahu

Proceedings Volume 8785, 8785BX (2013) https://doi.org/10.1117/12.2030427

KEYWORDS: Waveguides, Teeth, Directional couplers, Beam propagation method, Brain-machine interfaces, Integrated optics, Tolerancing, 3D vision, Photonics, Refractive index

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Proceedings Article | 18 November 2013 Paper

Study on highly sensitive asymmetric waveguide optical sensor for detection of sucrose concentration based on leaky quasi-modes

Aradhana Dutta, Bidyut Deka, Partha Pratim Sahu

Proceedings Volume 8785, 8785B3 (2013) https://doi.org/10.1117/12.2030426

KEYWORDS: Waveguides, Refractive index, Sensors, Planar waveguides, Waveguide sensors, Optical sensors, Waveguide modes, Wave propagation, Plasma enhanced chemical vapor deposition, Reactive ion etching

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SPIE Journal Paper | 1 July 2013

Modeling and fabrication of evanescent waveguide-based optical sensor for sensitivity enhancement using silicon oxynitride technology

Aradhana Dutta, Bidyut Deka, Partha Sahu

OE, Vol. 52, Issue 07, 077101, (July 2013) https://doi.org/10.1117/12.10.1117/1.OE.52.7.077101

KEYWORDS: Waveguides, Waveguide sensors, Sensors, Glucose, Optical sensors, Planar waveguides, Silicon, Dispersion, Wave propagation, Optical engineering

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Proceedings Article | 28 January 2013 Paper

A new CMOS voltage controlled ring oscillator for low power radio transceiver applications

A. Baishya, Trupa Sarkar, M. Naskar, P. Sahu

Proceedings Volume 8760, 87601B (2013) https://doi.org/10.1117/12.2012172

KEYWORDS: Oscillators, Transceivers, CMOS technology, Analog electronics, Telecommunications, Mirrors, Interference (communication), Phase shifts, Electrochemical etching, Wireless communications

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Proceedings Article | 28 January 2013 Paper

Fabrication and comprehensive study of silicon oxynitride based compact directional coupler and multimode interference coupler

Bidyut Deka, Aradhana Dutta, Gopal Hegde, Partha Sahu

Proceedings Volume 8760, 876024 (2013) https://doi.org/10.1117/12.2012435

KEYWORDS: Brain-machine interfaces, Directional couplers, Waveguides, Silicon, Beam propagation method, Silica, Cladding, Reactive ion etching, Refractive index, Integrated optics

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Showing 5 of 9 publications

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