Dr. Nirmal S. Punjabi Profile

Dr. Nirmal S. Punjabi

Founder at Optical Sensing and Monitoring Community

SPIE Involvement:

Author

Area of Expertise:

Optical Sensors , Fiber Optic Sensor , Waveguide Design , Biosensors , Polymer Waveguide based sensor , Biofunctionalization

Publications (3)

Proceedings Article | 29 April 2016 Paper

Detection of bacteria using bacteriophage with hollow gold nanostructures immobilized fiber optic sensor

Pallavi Halkare, Nirmal Punjabi, Jigme Wangchuk, Kiran Kondabagil, Soumyo Mukherji

Proceedings Volume 9899, 98992Z (2016) https://doi.org/10.1117/12.2230639

KEYWORDS: Gold, Fiber optics sensors, Nanostructures, Fiber optics, Bacteria, Refractive index, Surface plasmons, Absorbance, Nanoparticles, Sensors, Plasmons

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Proceedings Article | 5 May 2015 Paper

A novel 'Gold on Gold' biosensing scheme for an on-fiber immunoassay

N. Punjabi, Jitendra Satija, S. Mukherji

Proceedings Volume 9506, 95062H (2015) https://doi.org/10.1117/12.2081233

KEYWORDS: Gold, Nanoparticles, Fiber optics, Sensors, Absorbance, Biosensing, Refractive index, Biosensors, Plasmonics, Molecules

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Proceedings Article | 15 October 2013 Paper

Micromolded U-shaped PDMS optical waveguide for biosensing applications

Nirmal Punjabi, Anjali Khatri, Soumyo Mukherji

Proceedings Volume 8924, 89241W (2013) https://doi.org/10.1117/12.2031384

KEYWORDS: Waveguides, Absorption, Biosensing, Refractive index, Absorbance, Silicon, Polymers, Sensors, Lithography, Polymer multimode waveguides

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