Dr. Prasant Kumar Pattnaik Profile

Dr. Prasant Kumar Pattnaik

at Birla Institute of Technology and Science, Pilani

SPIE Involvement:

Author

Area of Expertise:

Photonic Integrated Circuits , Optical Communications , Fiber and Integrated Optics , Optical MEMS , Photonic Devices for Sensors and Communications

Publications (6)

Proceedings Article | 2 April 2020 Presentation + Paper

Analysis of integrated optical device with microfluidic channel for sensing application

Manoranjan Kumar, Shwetha M., Gowthami D., Rakshith K. B., Narayan K., Prasant Kumar Pattnaik

Proceedings Volume 11364, 113641R (2020) https://doi.org/10.1117/12.2555850

KEYWORDS: Waveguides, Resonators, Microfluidics, Silicon, Refractive index, Integrated optics, Biosensing, Sensors, Point-of-care devices, Transmittance

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SPIE Journal Paper | 21 February 2019 Open Access

Electrostatically tunable MOEMS waveguide Bragg grating-based DWDM optical filter

Poorna Lakshmi Uppalapati, Balasubramanian Malayappan, Narayan Krishnaswamy, Prasant Kumar Pattnaik

JM3, Vol. 18, Issue 01, 015503, (February 2019) https://doi.org/10.1117/12.10.1117/1.JMM.18.1.015503

KEYWORDS: Waveguides, Dense wavelength division multiplexing, Optical filters, Microelectromechanical systems, Microopto electromechanical systems, Bragg gratings, Silicon, Tunable filters, Electrodes, Photoresist materials

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Proceedings Article | 5 June 2018 Paper

Design and analysis of silicon ring resonator for bio-sensing application

Shwetha M, Navya Krishna Reddy, Prasant Kumar Pattnaik, Narayan K.

Proceedings Volume 10690, 106902R (2018) https://doi.org/10.1117/12.2313477

KEYWORDS: Resonators, Waveguides, Microrings, Biosensing, Refractive index, Sensors, Silicon, Finite-difference time-domain method, Liquids

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Proceedings Article | 31 March 2006 Paper

A comparative study of MOEM pressure sensors using MZI, DC, and racetrack resonator IO structures

A. Selvarajan, Prasant Kumar Pattnaik, T. Badrinarayana, T. Srinivas

Proceedings Volume 6172, 61721A (2006) https://doi.org/10.1117/12.659822

KEYWORDS: Sensors, Microopto electromechanical systems, Waveguides, Resonators, Microelectromechanical systems, Integrated optics, Refractive index, Directional couplers, Resistance, Information operations

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Proceedings Article | 21 June 2000 Paper

Micro-opto-electro-mechanical (MOEM) vibration sensor

Ananth Selvarajan, Prasant Pattnaik, Vishwa Gupta, Talabuttala Srinivas

Proceedings Volume 3990, (2000) https://doi.org/10.1117/12.388925

KEYWORDS: Waveguides, Sensors, Directional couplers, Refractive index, Microopto electromechanical systems, Silicon, Sol-gels, Integrated optics, Smart structures, Optical simulations

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Proceedings Article | 11 November 1999 Paper

Analysis of Mach-Zehnder interferometric micro-opto-electro-mechanical (MOEM) pressure sensor

Talabuttala Srinivas, Prasant Pattnaik, T. Badri Narayana, Ananth Selvarajan

Proceedings Volume 3897, (1999) https://doi.org/10.1117/12.369328

KEYWORDS: Sensors, Refractive index, Microopto electromechanical systems, Integrated optics, Silicon, Waveguides, Interferometry, Mach-Zehnder interferometers, Interferometers, Micromachining

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Showing 5 of 6 publications

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