Optical Sensors and Sensing Congress

19 July 2021 – 23 July 2021
Optica Virtual Event - Pacific Daylight/Summer Time (UTC - 07:00)

A Mechanical Setup to Improve the Binding Kinetics of Absorbance-based Fiber-Optic Immunosensor (JW2A.2)

Presenter: Nirmal Punjabi, Indian Institute of Technology, Bombay

The response time of the fiber-optic immunosensor is diffusion-limited. A frequency-modulated vibration setup has been designed. For 15 Hz frequency, the initial response time and 75% saturation time improved by ~80% and ~40%, respectively

Authors:Nirmal Punjabi, Indian Institute of Technology, Bombay / Arvind Dhawangale, Indian Institute of Technology, Bombay / Anjali Khatri, Indian Institute of Technology, Bombay / Soumyo Mukherji, Indian Institute of Technology, Bombay


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