| S-band single-stage EDFA with 25-dB gain using distributed ASE suppression K Thyagarajan, C Kakkar IEEE Photonics Technology Letters 16 (11), 2448-2450, 2004 | 78 | 2004 |
| Novel fiber design for flat gain Raman amplification using single pump and dispersion compensation in S band K Thyagarajan, C Kakkar Journal of lightwave technology 22 (10), 2279, 2004 | 30 | 2004 |
| Fiber design for broad-band gain-flattened Raman fiber amplifier K Thyagarajan, C Kakkar IEEE Photonics Technology Letters 15 (12), 1701-1703, 2003 | 29 | 2003 |
| Anti-resonant hollow-core fiber fusion spliced to laser gain fiber for high-power beam delivery C Goel, H Li, MR Abu Hassan, W Chang, S Yoo Optics Letters 46 (17), 4374-4377, 2021 | 28 | 2021 |
| Co-axial dual-core resonant leaky fibre for optical amplifiers A Kumar, V Rastogi, C Kakkar, B Dussardier Journal of optics A: Pure and applied optics 10 (11), 115306, 2008 | 27 | 2008 |
| Multimode nested antiresonant hollow core fiber C Goel, S Yoo Journal of Lightwave Technology 39 (20), 6592-6598, 2021 | 24 | 2021 |
| Temperature-insensitive mechanical sensor using multi-modal behavior of antiresonant hollow-core fibers C Goel, J Zang, M Parrot, S Yoo Journal of Lightwave Technology 39 (12), 3998-4005, 2021 | 20 | 2021 |
| Inherently gain flattened L+ band TDFA based on W-fiber design C Kakkar, G Monnom, K Thyagarajan, B Dussardier Optics communications 262 (2), 193-199, 2006 | 16 | 2006 |
| Large-mode-area multicore Yb-doped fiber for an efficient high power 976 nm laser H Li, J Zang, S Raghuraman, S Chen, C Goel, N Xia, A Ishaaya, S Yoo Optics Express 29 (14), 21992-22000, 2021 | 15 | 2021 |
| Integration of an anti-resonant hollow-core fiber with a multimode Yb-doped fiber for high power near-diffraction-limited laser operation H Li, C Goel, J Zang, S Raghuraman, S Chen, MR Abu Hassan, W Chang, ... Optics Express 30 (5), 7928-7937, 2022 | 14 | 2022 |
| Novel fiber design for broadband long period gratings C Kakkar, K Thyagarajan Optics communications 220 (4-6), 309-314, 2003 | 14 | 2003 |
| Antiresonant hollow-core inline fiber polarizer J Zang, C Goel, MRA Hassan, W Chang, S Yoo Journal of Lightwave Technology 40 (16), 5689-5697, 2022 | 13 | 2022 |
| Segmented-clad fiber design for tunable leakage loss C Kakkar, K Thyagarajan Journal of lightwave technology 23 (11), 3444-3453, 2005 | 13 | 2005 |
| Hybrid daylight harvesting system using static ball lens concentrator and movable optical fiber C Goel, S Yoo Solar Energy 216, 121-132, 2021 | 12 | 2021 |
| High gain Raman amplifier with inherent gain flattening and dispersion compensation C Kakkar, K Thyagarajan Optics communications 250 (1-3), 77-83, 2005 | 12 | 2005 |
| All-solid antiresonant fiber design for high-efficiency three-level lasing in ytterbium-doped fiber lasers C Goel, S Yoo Optics Letters 47 (5), 1045-1048, 2022 | 11 | 2022 |
| Broadband, lossless, dispersion-compensating asymmetrical twin-core fiber design with flat-gain Raman amplification C Kakkar, K Thyagarajan Applied optics 44 (12), 2396-2401, 2005 | 9 | 2005 |
| Design optimisation for obtaining flat, high power supercontinuum source over C+ L band C Kakkar, K Thyagarajan Optics Express 14 (22), 10292-10297, 2006 | 8 | 2006 |
| Linearly polarized ytterbium laser enabled by an antiresonant hollow-core fiber inline polarizer C Goel, H Li, J Zang, S Yoo Optics Letters 47 (15), 3712-3715, 2022 | 6 | 2022 |
| Designing hybrid-guidance large mode area fiber for high-power lasers C Goel, S Yoo, W Chang Results in Physics 49, 106491, 2023 | 4 | 2023 |