Follow
Dinusha Gunawardena
Title
Cited by
Cited by
Year
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
882015
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
792020
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
492016
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
382019
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
372020
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
352020
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
352015
Optofluidics in microstructured optical fibers
L Shao, Z Liu, J Hu, D Gunawardena, HY Tam
Micromachines 9 (4), 145, 2018
342018
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
322020
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
272015
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
262020
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
242021
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
232015
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
202017
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
192019
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
192019
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
172020
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
172019
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
162017
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
122020
The system can't perform the operation now. Try again later.
Articles 1–20