Dr. Sunil K. Khijwania Profile

Dr. Sunil K. Khijwania

at Indian Institute of Technology Guwahati

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 28 September 2015 Paper

Effective refractive index modulation based optical fiber humidity sensor employing etched fiber Bragg grating

Pathi Mundendhar, Sunil Khijwania

Proceedings Volume 9634, 96343V (2015) https://doi.org/10.1117/12.2195225

KEYWORDS: Sensors, Fiber Bragg gratings, Humidity, Cladding, Refractive index, Modulation, Optical fibers, Temperature sensors, Structured optical fibers, Fiber optics sensors

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Proceedings Article | 20 May 2013 Paper

A comprehensive experimental investigation of sensitivity enhancement for optical fiber humidity sensor employing localized surface plasmon resonance spectroscopy

R. Aneesh, Sunil Khijwania

Proceedings Volume 8794, 87941M (2013) https://doi.org/10.1117/12.2026762

KEYWORDS: Sensors, Humidity, Optical fibers, Nanoparticles, Fiber optics sensors, Surface plasmons, Gold, Spectroscopy, Metals, Absorption

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Proceedings Article | 9 November 2005 Paper

Designing of a prototype fiber optic Raman sensor

Vidhu Tiwari, Rajamohan Kalluru, Fang-Yu Yueh, Jagdish Singh, Sunil Khijwania

Proceedings Volume 5994, 599409 (2005) https://doi.org/10.1117/12.630753

KEYWORDS: Raman spectroscopy, Sensors, Semiconductor lasers, Prototyping, Fiber optics sensors, Optical filters, Fiber optics, Spectroscopy, Optical fibers, Liquids

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SPIE Journal Paper | 1 March 2005

Performance optimized optical fiber sensor for humidity measurement

Sunil Khijwania, Kirthi Srinivasan, Jagdish Singh

OE, Vol. 44, Issue 03, 034401, (March 2005) https://doi.org/10.1117/12.10.1117/1.1870753

KEYWORDS: Sensors, Humidity, Fiber optics sensors, Optical fibers, Absorption, Coating, Cladding, Polymers, Optical engineering, Fiber optics

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Proceedings Article | 14 December 2004 Paper

Qualitative optical fiber laser induced fluorescence spectroscopy for earlier cancer diagnosis

Chan Kyu Kim, Sunil Khijwania, Jagdish Singh

Proceedings Volume 5589, (2004) https://doi.org/10.1117/12.571497

KEYWORDS: Tissues, Luminescence, Cancer, Laser induced fluorescence, Fluorescence spectroscopy, Tissue optics, Optical fibers, Laser tissue interaction, Spectroscopy, Sensors

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Proceedings Article | 14 December 2004 Paper

A performance-optimized optical fiber bio-probe for cancerous tissue characterization

Chan Kyu Kim, Sunil Khijwania, Jagdish Singh

Proceedings Volume 5589, (2004) https://doi.org/10.1117/12.571489

KEYWORDS: Tissues, Tissue optics, Ocean optics, Optical fibers, Laser induced fluorescence, Luminescence, Cancer, Spectroscopy, Fluorescence spectroscopy, Continuous wave operation

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Proceedings Article | 14 December 2004 Paper

Optical fiber Raman sensor for monitoring hydrocarbon in fuel and industrial chemical processing

Vidhu Tiwari, Sunil Khijwania, Fang-Yu Yueh, Jagdish Singh

Proceedings Volume 5589, (2004) https://doi.org/10.1117/12.571502

KEYWORDS: Bioalcohols, Raman spectroscopy, Sensors, Optical fibers, Fiber optics, Spectroscopy, Fiber optics sensors, Ocean optics, Infrared spectroscopy, Laser scattering

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Proceedings Article | 8 March 2004 Paper

Novel optical fiber relative-humidity sensor with optimized parameters

Sunil Khijwania, Kirthi Srinivasan, Jagdish Singh

Proceedings Volume 5272, (2004) https://doi.org/10.1117/12.516211

KEYWORDS: Sensors, Humidity, Optical fibers, Fiber optics, Fiber optics sensors, Absorption spectroscopy

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Proceedings Article | 27 February 2004 Paper

Raman sensor to monitor the nitrate and nitrite in the nuclear waste tank

Sunil Khijwania, Akshaya Kumar, Fang-Yu Yueh, Jagdish Singh

Proceedings Volume 5268, (2004) https://doi.org/10.1117/12.516216

KEYWORDS: Raman spectroscopy, Ocean optics, Sensors, Spectroscopy, Optical fibers, Fiber optics, Laser scattering, Fiber lasers, Molecules, Light scattering

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Showing 5 of 9 publications

Proceedings Volume Editor (1)

SPIE Conference Volume | 22 July 2011

Photonics 2010: Tenth International Conference on Fiber Optics and Photonics

Conference Committee Involvement (1)

International Conference on Fiber Optics and Photonics (Photonics 2010)

11 December 2010 | Guwahati, India

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