| Cladless few mode fiber grating sensor for simultaneous refractive index and temperature measurement HZ Yang, MM Ali, MR Islam, KS Lim, DS Gunawardena, H Ahmad Sensors and Actuators A: Physical 228, 62-68, 2015 | 86 | 2015 |
| Microstructured optical fiber based Fabry–Pérot interferometer as a humidity sensor utilizing chitosan polymeric matrix for breath monitoring AM Shrivastav, DS Gunawardena, Z Liu, HY Tam Scientific reports 10 (1), 6002, 2020 | 72 | 2020 |
| Strain measurement at high temperature environment based on Fabry-Perot interferometer cascaded fiber regeneration grating H Liu, HZ Yang, XG Qiao, ML Hu, ZY Feng, R Wang, Q Rong, ... Sensors and Actuators A: Physical 248, 199-205, 2016 | 45 | 2016 |
| Two-dimensional vector accelerometer based on Bragg gratings inscribed in a multi-core fiber J Cui, Z Liu, DS Gunawardena, Z Zhao, HY Tam Optics express 27 (15), 20848-20856, 2019 | 36 | 2019 |
| Single nanosecond-pulse production of polymeric fiber Bragg gratings for biomedical applications X Cheng, DS Gunawardena, CFJ Pun, J Bonefacino, HY Tam Optics Express 28 (22), 33573-33583, 2020 | 35 | 2020 |
| Silicone rubber based highly sensitive fiber-optic Fabry–Perot interferometric gas pressure sensor X Cheng, JN Dash, DS Gunawardena, L Htein, HY Tam Sensors 20 (17), 4927, 2020 | 35 | 2020 |
| PCF-cavity FBG Fabry-Perot resonator for simultaneous measurement of pressure and temperature MM Ali, R Islam, KS Lim, DS Gunawardena, HZ Yang, H Ahmad IEEE Sensors Journal 15 (12), 6921-6925, 2015 | 35 | 2015 |
| Optofluidics in microstructured optical fibers L Shao, Z Liu, J Hu, D Gunawardena, HY Tam Micromachines 9 (4), 145, 2018 | 34 | 2018 |
| Two semicircular-hole fiber in a Sagnac loop for simultaneous discrimination of torsion, strain and temperature L Htein, DS Gunawardena, Z Liu, HY Tam Optics Express 28 (23), 33841-33853, 2020 | 30 | 2020 |
| All-fiber two-dimensional inclinometer based on Bragg gratings inscribed in a seven-core multi-core fiber J Cui, DS Gunawardena, Z Liu, Z Zhao, HY Tam Journal of Lightwave Technology 38 (8), 2516-2522, 2020 | 26 | 2020 |
| Thermal stress modification in regenerated fiber Bragg grating via manipulation of glass transition temperature based on CO2-laser annealing MH Lai, KS Lim, DS Gunawardena, HZ Yang, WY Chong, H Ahmad Optics letters 40 (5), 748-751, 2015 | 25 | 2015 |
| Rectangular single-mode polymer optical fiber for femtosecond laser inscription of FBGs JN Dash, X Cheng, DS Gunawardena, HY Tam Photonics Research 9 (10), 1931-1938, 2021 | 23 | 2021 |
| Observation of grating regeneration by direct CO2 laser annealing MH Lai, DS Gunawardena, KS Lim, HZ Yang, H Ahmad Optics express 23 (1), 452-463, 2015 | 23 | 2015 |
| Novel accelerometer realized by a polarization-maintaining photonic crystal fiber for railway monitoring applications Z Liu, L Htein, DS Gunawardena, WH Chung, C Lu, KK Lee, HY Tam Optics express 27 (15), 21597-21607, 2019 | 19 | 2019 |
| Fabry–Perot cavity-based contact force sensor with high precision and a broad operational range JN Dash, Z Liu, DS Gunawardena, HY Tam Optics letters 44 (14), 3546-3549, 2019 | 18 | 2019 |
| Single-ring suspended fiber for Bragg grating based hydrostatic pressure sensing L Htein, Z Liu, D Gunawardena, HY Tam Optics express 27 (7), 9655-9664, 2019 | 18 | 2019 |
| CO2 Laser Applications in Optical Fiber Components Fabrication and Treatment: A Review MH Lai, KS Lim, DS Gunawardena, YS Lee, H Ahmad IEEE Sensors Journal 17 (10), 2961-2974, 2017 | 17 | 2017 |
| Strain measurement at temperatures up to 800° C using regenerated gratings produced in the highGe-doped and B/Ge co-doped fibers P Zhang, H Yang, Y Wang, H Liu, KS Lim, DS Gunawardena, H Ahmad Applied optics 56 (22), 6073-6078, 2017 | 16 | 2017 |
| Bragg gratings in two-core rectangular fiber for discrimination of curvature, strain, and temperature measurements L Htein, DS Gunawardena, CY Leong, HY Tam IEEE Transactions on Instrumentation and Measurement 70, 1-7, 2020 | 15 | 2020 |
| Application of fibre bragg grating sensors in strain monitoring and fracture recovery of human femur bone A Najafzadeh, D Serandi Gunawardena, Z Liu, T Tran, HY Tam, J Fu, ... Bioengineering 7 (3), 98, 2020 | 11 | 2020 |
Hwa-Yaw TamChair Professor of Photonics - The Hong Kong Polytechnic UniversityVerified email at polyu.edu.hk
