Bi-doped fiber amplifiers and lasers NK Thipparapu, Y Wang, S Wang, AA Umnikov, P Barua, JK Sahu Optical Materials Express 9 (6), 2446-2465, 2019 | 125 | 2019 |
Demonstration of ultra-low NA rare-earth doped step index fiber for applications in high power fiber lasers D Jain, Y Jung, P Barua, S Alam, JK Sahu Optics Express 23 (6), 7407-7415, 2015 | 114 | 2015 |
Influences of Yb3+ ion concentration on the spectroscopic properties of silica glass P Barua, EH Sekiya, K Saito, AJ Ikushima Journal of non-crystalline solids 354 (42-44), 4760-4764, 2008 | 93 | 2008 |
Bi-doped fiber amplifier with a flat gain of 25 dB operating in the wavelength band 1320–1360 nm NK Thipparapu, AA Umnikov, P Barua, JK Sahu Optics letters 41 (7), 1518-1521, 2016 | 92 | 2016 |
Mode coupling effects in ring-core fibers for space-division multiplexing systems X Jin, A Gomez, K Shi, BC Thomsen, F Feng, GSD Gordon, TD Wilkinson, ... Journal of Lightwave Technology 34 (14), 3365-3372, 2016 | 69 | 2016 |
High gain holmium-doped fibre amplifiers N Simakov, Z Li, Y Jung, JMO Daniel, P Barua, PC Shardlow, S Liang, ... Optics express 24 (13), 13946-13956, 2016 | 61 | 2016 |
Fabrication of Yb-doped silica glass through the modification of MCVD process EH Sekiya, P Barua, K Saito, AJ Ikushima Journal of non-crystalline solids 354 (42-44), 4737-4742, 2008 | 61 | 2008 |
On icosahedral phase formation in mechanically alloyed Al70Cu20Fe10 V Srinivas, P Barua, BS Murty Materials Science and Engineering: A 294, 65-67, 2000 | 58 | 2000 |
Synthesis of quasicrystalline phase by mechanical alloying of Al70Cu20Fe10 P Barua, V Srinivas, BS Murty Philosophical Magazine A 80 (5), 1207-1217, 2000 | 55 | 2000 |
40 dB gain all fiber bismuth-doped amplifier operating in the O-band NK Thipparapu, Y Wang, AA Umnikov, P Barua, DJ Richardson, JK Sahu Optics letters 44 (9), 2248-2251, 2019 | 54 | 2019 |
1120 nm diode-pumped Bi-doped fiber amplifier NK Thipparapu, S Jain, AA Umnikov, P Barua, JK Sahu Optics letters 40 (10), 2441-2444, 2015 | 54 | 2015 |
Mechanical alloying of Al–Cu–Fe elemental powders P Barua, BS Murty, V Srinivas Materials Science and Engineering: A 304, 863-866, 2001 | 53 | 2001 |
47 W continuous-wave 1726 nm thulium fiber laser core-pumped by an erbium fiber laser MD Burns, PC Shardlow, P Barua, TL Jefferson-Brain, JK Sahu, ... Optics letters 44 (21), 5230-5233, 2019 | 46 | 2019 |
All-optical mode-group multiplexed transmission over a graded-index ring-core fiber with single radial mode F Feng, X Jin, D O’Brien, F Payne, Y Jung, Q Kang, P Barua, JK Sahu, ... Optics Express 25 (12), 13773-13781, 2017 | 40 | 2017 |
All-optical mode-group division multiplexing over a graded-index ring-core fiber with single radial mode F Feng, X Guo, GSD Gordon, XQ Jin, FP Payne, Y Jung, Q Kang, S Alam, ... 2016 Optical Fiber Communications Conference and Exhibition (OFC), 1-3, 2016 | 38 | 2016 |
Nanostructured icosahedral phase formation in by mechanical alloying: Comprehensive study P Barua, BS Murty, BK Mathur, V Srinivas Journal of Applied Physics 91 (8), 5353-5359, 2002 | 38 | 2002 |
Tunable holmium-doped fiber laser with multiwatt operation from 2025 nm to 2200 nm LG Holmen, PC Shardlow, P Barua, JK Sahu, N Simakov, A Hemming, ... Optics letters 44 (17), 4131-4134, 2019 | 35 | 2019 |
656 W Er-doped, Yb-free large-core fiber laser H Lin, Y Feng, Y Feng, P Barua, JK Sahu, J Nilsson Optics letters 43 (13), 3080-3083, 2018 | 33 | 2018 |
High spatial density 6-mode 7-core fiber amplifier for L-band operation Y Jung, M Wada, K Shibahara, S Jain, IA Davidson, P Barua, JR Hayes, ... Journal of Lightwave Technology 38 (11), 2938-2943, 2020 | 28 | 2020 |
Highly efficient Yb-free Er-La-Al doped ultra-low NA large mode area single-trench fiber laser D Jain, S Alam, Y Jung, P Barua, MN Velazquez, JK Sahu Optics express 23 (22), 28282-28287, 2015 | 27 | 2015 |