Watt-level dysprosium fiber laser at 3.15 μm with 73% slope efficiency RI Woodward, MR Majewski, G Bharathan, DD Hudson, A Fuerbach, ... Optics letters 43 (7), 1471-1474, 2018 | 106 | 2018 |
Direct inscription of Bragg gratings into coated fluoride fibers for widely tunable and robust mid-infrared lasers G Bharathan, RI Woodward, M Ams, DD Hudson, SD Jackson, ... Optics express 25 (24), 30013-30019, 2017 | 49 | 2017 |
Optimized laser-written ZBLAN fiber Bragg gratings with high reflectivity and low loss G Bharathan, TT Fernandez, M Ams, RI Woodward, DD Hudson, ... Optics Letters 44 (2), 423-426, 2019 | 41 | 2019 |
Femtosecond laser direct-written fiber Bragg gratings with high reflectivity and low loss at wavelengths beyond 4 µm G Bharathan, TT Fernandez, M Ams, JY Carrée, S Poulain, M Poulain, ... Optics letters 45 (15), 4316-4319, 2020 | 37 | 2020 |
Long wavelength operation of a dysprosium fiber laser for polymer processing MR Majewski, G Bharathan, A Fuerbach, SD Jackson Optics Letters 46 (3), 600-603, 2021 | 31 | 2021 |
In-fiber polarizer based on a 45-degree tilted fluoride fiber Bragg grating for mid-infrared fiber laser technology SDJAF Gayathri Bharathan, Darren D Hudson, Robert I Woodward OSA Continuum 1 (1), 56-63, 2018 | 31 | 2018 |
Grating inscription into fluoride fibers: A review MA Alex Fuerbach, Gayathri Bharathan IEEE Photonics Journal, 2019 | 19* | 2019 |
MXene and PtSe2 saturable absorbers for all-fibre ultrafast mid-infrared lasers G Bharathan, L Xu, X Jiang, H Zhang, Z Li, F Chen, A Fuerbach Optical Materials Express 11 (7), 1898-1906, 2021 | 15 | 2021 |
Realization of aperiodic fiber Bragg gratings with ultrashort laser pulses and the line-by-line technique TA GOEBEL, G BHARATHAN, M AMS, M HECK, R KRÄMER, ... Optics Letters 43, 3794-3797, 2018 | 13 | 2018 |
Wavelength-stabilized tunable mode-locked thulium-doped fiber laser beyond 2 µm M Bartnick, G Bharathan, TA Goebel, RG Krämer, S Nolte, CS Brès Optics Letters 47 (8), 2085-2088, 2022 | 7 | 2022 |
Line-by-line femtosecond FBG inscription for innovative fiber lasers A Fuerbach, G Bharathan, S Antipov, M Ams, RJ Williams, DD Hudson, ... Bragg Gratings, Photosensitivity and Poling in Glass Waveguides and …, 2018 | 6 | 2018 |
Mode-locked mid-IR fibre laser based on 2D nanomaterials G Bharathan, X Jiang, H Zhang, F Chen, Z Li, SD Jackson, A Fuerbach AOS Australian Conference on Optical Fibre Technology (ACOFT) and Australian …, 2019 | 5 | 2019 |
Mid-infrared fiber sources for real-time biomedical sensing RI Woodward, MR Majewski, G Bharathan, DD Hudson, A Fuerbach, ... Optical Biopsy XVII: Toward Real-Time Spectroscopic Imaging and Diagnosis …, 2019 | 5 | 2019 |
Ultrashort pulse point-by-point written aperiodic fiber Bragg gratings for suppression of OH-emission lines TA Goebel, G Bharathan, M Ams, D Richter, RG Krämer, M Heck, ... Advances in Optical and Mechanical Technologies for Telescopes and …, 2018 | 3 | 2018 |
High-efficiency watt-level mid-infrared fiber lasers beyond 3 µm using Dy: ZBLAN RI Woodward, MR Majewski, G Bharathan, DD Hudson, A Fuerbach, ... | 3 | 2018 |
Fabrication of gratings in mid-infrared compatible fibres via femtosecond laser direct inscription A Fuerbach, G Bharathan, TT Fernandez, M Ams 2019 21st International Conference on Transparent Optical Networks (ICTON), 1-4, 2019 | 2 | 2019 |
Wavelength-stabilized figure-of-9 thulium-doped all-fiber laser emitting 560 fs pulses M Bartnick, G Bharathan, TA Goebel, RG Krämer, S Nolte, CS Brés Laser Physics 34 (2), 025101, 2023 | 1 | 2023 |
Wavelength-stabilized mode-locked thulium-doped fiber laser operating between 1958 and 2008 nm M Bartnick, G Bharathan, L Lago-Rached, A Mussot, CS Brès CLEO: Science and Innovations, SM5L. 3, 2022 | 1 | 2022 |
Mid-IR laser for wavefront correction in gravitational wave detectors D Beniwal, HT Cao, S Ng, AF Brooks, G Bharathan, A Fuerbach, PJ Veitch, ... AOS Australian Conference on Optical Fibre Technology (ACOFT) and Australian …, 2019 | 1 | 2019 |
Aperiodic fiber Bragg gratings written by ultrashort laser pulses using the line-by-line technique TA Goebel, G Bharathan, D Richter, RG Krämer, M Ams, A Fuerbach, ... Bragg Gratings, Photosensitivity and Poling in Glass Waveguides and …, 2018 | 1 | 2018 |