Real Time Tracking and Face Recognition Using Web Camera

by Thirunavakkarasu, Punithavathi
Published 2005

Numerical investigation of the performance of an SPR-based optical fiber sensor in an aqueous environment using finite-difference time domain

by Al-Qazwini, Yusser, M. Thirunavakkarasu, Punithavathi, Muhammad Noor, Ahmad Shukri
Published 2011

Highly sensitive plastic optical fiber with palladium sensing layer for detection of hydrogen gas

by M. Thirunavakkarasu, Punithavathi, Muhammad Noor, Ahmad Shukri, Khalaf, Ahmed Lateef, Yaacob, Mohd Hanif
Published 2016

Fiber Bragg grating based surface plasmon resonance sensor utilizing FDTD for alcohol detection applications

by M. Thirunavakkarasu, Punithavathi, Al-Qazwini, Yusser, Onn, Baharil Izhan, Muhammad Noor, Ahmad Shukri
Published 2012

Au coated etched FBG SPR sensor for the detection of ethanol in aqueous solution

by Thirunavakkarasu, Punithavathi M., Khan, Abdul Ali, Muhammad Noor, Ahmad Shukri, Saidin, Norazlina, Waqas, Nawaf
Published 2023

Investigation of the performance of an SPR-based optical fiber sensor using finite-difference time domain

by Al-Qazwini, Yusser A. Taqi, Muhammad Noor, Ahmad Shukri, M. Thirunavakkarasu, Punithavathi, Sadrolhosseini, Amir Reza
Published 2013

Dynamic response of tapered optical fiber coated with graphene oxide for detecting aqueous ethanol

by Md Rosli, Mohd Anwarul Arif, M. Thirunavakkarasu, Punithavathi, Lim, Hong Ngee, Muhammad Noor, Ahmad Shukri
Published 2016

Tapered multimode fiber sensor for ethanol sensing application

by Girei, Saad Hayatu, Shabaneh, Arafat Abdallah Abdelwadod, M. Thirunavakkarasu, Punithavathi, Paiman, Suriati, Yaacob, Mohd Hanif
Published 2013

Increased sensitivity of Au-Pd nanolayer on tapered optical fiber sensor for detecting aqueous Ethanol

by Muhammad Noor, Ahmad Shukri, Talah, Ali, Rosli, Mohd Anwarul Arif, M. Thirunavakkarasu, Punithavathi, Tamchek, Nizam
Published 2017

Long period fiber grating for refractive index sensing

by Sulaiman, Mohd Syahnizam, Thirunavakkarasu, Punithavathi, Auguste, Jean-Louis, Humbert, Georges, Roslan, Farah Sakiinah, Saidin, Norazlina
Published 2023

Acetone liquid sensing based on fiber optic Mach-Zehnder interferometer

by Zailani, Nur Fazeera Hani, Saidin, Norazlina, Mohd Rusdi, Muhammad Farid, Harun, Sulaiman Wadi, Thirunavakkarasu, Punithavathi M.
Published 2021

Acetone liquid sensing based on fiber optic Mach-Zehnder Interferometer

by Hani Zailani, Nur Fazeera, Saidin, Norazlina, Mohd Rusdi, Muhammad Farid, Harun, Sulaiman Wadi, Thirunavakkarasu, Punithavathi M.
Published 2021

Carbon nanotubes enhancement of fiber Bragg grating surface plasmon resonance sensor

by Thirunavakkarasu, Punithavathi, Khan, Abdul Ali, Shabaneh, Arafat, Saidin, Norazlina, Sulaiman, Muhammad Syahnizam, Muhammad Noor, Ahmad Shukri
Published 2023

Enhancement of fiber-SPR sensor utilizing graphene oxide

by M. Thirunavakkarasu, Punithavathi, Shabaneh, Arafat Abdallah Abdelwadod, Girei, Saad Hayatu, Yaacob, Mohd Hanif, Muhammad Noor, Ahmad Shukri
Published 2013

Optical fiber based ammonia gas sensor with carbon nanotubes sensing enhancement

by M. Thirunavakkarasu, Punithavathi, Khalaf, Ahmed Lateef, Ab Aziz, Siti Hajar, Yaacob, Mohd Hanif, Muhammad Noor, Ahmad Shukri
Published 2017

Characterization of ZnO–TiO2-coated tapered fibres synthesized by a low-temperature hydrothermal method

by Roslan, Farah Sakiinah, Saidin, Norazlina, Mat Harttar @ Mohd Hatta, Maziati Akmal, Hasbullah, Nurul Fadzlin, Thirunavakkarasu, Punithavathi M.
Published 2022

Low-temperature detection of acetone gas using ZnO-TiO2 nanorod on tapered multimode fiber decorated with Au-Pd thin films

by Roslan, Farah Sakiinah, Saidin, Norazlina, M. Thirunavakkarasu, Punithavathi, Ali Khan, Abdul, Yaacob, Mohd Hanif, Hasbullah, Nurul Fadzlin
Published 2023

Reduced graphene oxide nano-composites layer on fiber optic tip sensor reflectance response for sensing of aqueous ethanol

by Md Rosli, Mohd Anwarul Arif, M. Thirunavakkarasu, Punithavathi, Muhammad Noor, Ahmad Shukri, Lim, Hong Ngee, Huang, Nay Ming
Published 2016

Fiber Bragg grating sensor for detecting ageing transformer oil

by Abas, Ahmad Fauzi, Al-Qazwini, Yusser, Tamchek, Nizam, Mohd Noor, Ahmad Shukri, Onn, Baharil Izhan, M. Thirunavakkarasu, Punithavathi
Published 2012

Modified plastic optical fiber with CNT and graphene oxide nanostructured coatings for ethanol liquid sensing

by Khalaf, Ahmed Lateef, M. Thirunavakkarasu, Punithavathi, Lim, H. N, Paiman, Suriati, Yusof, Nor Azah, Mahdi, Mohd Adzir, Yaacob, Mohd Hanif
Published 2017