| Radial basis function neural network nonlinear equalizer for 16-QAM coherent optical OFDM ST Ahmad, KP Kumar IEEE Photonics Technology Letters 28 (22), 2507-2510, 2016 | 65 | 2016 |
| Evolution of quantum states in an electro-optic phase modulator P Kumar, A Prabhakar IEEE Journal of Quantum Electronics 45 (2), 149-156, 2008 | 34 | 2008 |
| Phase noise tracking and compensation in coherent optical systems using Kalman filter A Jain, PK Krishnamurthy IEEE Communications Letters 20 (6), 1072-1075, 2016 | 27 | 2016 |
| EKF for Joint Mitigation of Phase Noise, Frequency Offset and Nonlinearity in 400 Gb/s PM-16-QAM and 200 Gb/s PM-QPSK Systems A Jain, PK Krishnamurthy, P Landais, PM Anandarajah IEEE Photonics Journal 9 (1), 1-10, 2017 | 25 | 2017 |
| Investigation of Planar and Helical Bend Losses in Single-and Few-Mode Optical Fibers AV Velamuri, K Patel, I Sharma, SS Gupta, S Gaikwad, PK Krishnamurthy Journal of Lightwave Technology 37 (14), 3544-3556, 2019 | 22 | 2019 |
| Tunable multiwavelength mode-locked fiber laser using intra-cavity polarization and wavelength dependent loss A Jain, N Chandra, A Anchal, P Kumar Optics & Laser Technology 83, 189-194, 2016 | 16 | 2016 |
| Optical modulation schemes for frequency-coded quantum key distribution P Kumar 2010 National Conference On Communications (NCC), 1-5, 2010 | 13 | 2010 |
| Bit error rates in a frequency coded quantum key distribution system P Kumar, A Prabhakar Optics Communications 282 (18), 3827-3833, 2009 | 11 | 2009 |
| Experimental demonstration of optical phase conjugation using counter-propagating dual pumped four-wave mixing in semiconductor optical amplifier A Anchal, KP Kumar, S O'Duill, PM Anandarajah, P Landais Optics Communications 369, 106-110, 2016 | 10 | 2016 |
| Frequency-shift free optical phase conjugation using counter-propagating dual pump four-wave mixing in fiber A Anchal, P Kumar, P Landais Journal of Optics 18 (3), 035503, 2016 | 10 | 2016 |
| Mitigation of nonlinear effects through frequency shift free mid-span spectral inversion using counter-propagating dual pumped FWM in fiber A Anchal, P Kumar, P Landais Journal of Optics 18 (10), 105703, 2016 | 5 | 2016 |
| Bidirectional Pumping for entangled photons A Anchal, P Kumar Signal Processing in Photonic Communications, JM5A. 27, 2012 | 5 | 2012 |
| Quantum Key Distribution using Spin Wave–Optical Interactions P Kumar, A Prabhakar IEEE journal of quantum electronics 46 (11), 1542-1548, 2010 | 5 | 2010 |
| All-SBS fiber-based setup for optical frequency comb generation utilizing a pump recycling technique and comb line isolation by implementing Brillouin amplification A Paul, PK Krishnamurthy Applied Optics 61 (29), 8799-8805, 2022 | 4 | 2022 |
| Study of bending losses in optical fibers using COMSOL A Velamuri, K Patel, S Gupta, I Sharma, PK Krishnamurthy COMSOL Conference, 1-5, 2018 | 4 | 2018 |
| Experimental demonstration of 12.5 GHz wideband chaos in symmetric dual-port EDFRL S Mirg, A Jain, A Pandey, PK Krishnamurthy, P Landais Applied Optics 56 (28), 7939-7943, 2017 | 4 | 2017 |
| Ofdm for frequency coded quantum key distribution M Anandan, S Choudhary, KP Kumar 2012 International Conference on Fiber Optics and Photonics (PHOTONICS), 1-3, 2012 | 4 | 2012 |
| Decoy-pulse protocol for frequency-coded quantum key distribution S Bhattacharya, KP Kumar 2012 National Conference on Communications (NCC), 1-4, 2012 | 4 | 2012 |
| Reduced sampling rate Kalman filters for carrier phase and frequency offset tracking in 200 Gbps 16 QAM coherent communication system S Sharma, PK Krishnamurthy Scientific Reports 11 (1), 1991, 2021 | 3 | 2021 |
| Brillouin-induced self-heterodyne method for low jitter measurement of laser linewidth AS Roy, PK Krishnamurthy JOSA B 36 (11), 3145-3150, 2019 | 3 | 2019 |
Abhishek AnchalResearch Scientist at Ribbon Communications, IsraelVerified email at rbbn.com
