One photon-per-bit receiver using near-noiseless phase-sensitive amplification R Kakarla, J Schröder, PA Andrekson Light: Science & Applications 9 (1), 153, 2020 | 46 | 2020 |
Optical injection locking at sub nano-watt powers R Kakarla, J Schröder, PA Andrekson Optics Letters 43 (23), 5769-5772, 2018 | 27 | 2018 |
Phase regeneration of QPSK signal in SOA using single-stage, wavelength converting PSA KRH Bottrill, R Kakarla, F Parmigiani, D Venkitesh, P Petropoulos IEEE Photonics Technology Letters 28 (2), 205-208, 2015 | 22 | 2015 |
Enhanced analog-optical link performance with noiseless phase-sensitive fiber optical parametric amplifiers P Zhao, R Kakarla, M Karlsson, PA Andrekson Optics Express 28 (16), 23534-23544, 2020 | 11 | 2020 |
Demonstration of optical header recognition for BPSK data using novel design of logic gates R Kakarla, D Venkitesh Optics Communications 363, 117-122, 2016 | 11 | 2016 |
Record-sensitivity Gb/s receiver for free-space applications based on phase-sensitive amplification R Kakarla, J Schröder, PA Andrekson CLEO: QELS_Fundamental Science, JTh5B. 1, 2019 | 7 | 2019 |
Suppression of spurious mixing in fwm-based systems through mid-span pump phase shift KRH Bottrill, N Taengnoi, H Liu, R Kakarla, Y Hong, P Petropoulos Optical Fiber Communication Conference, W4J. 2, 2022 | 5 | 2022 |
Power efficient communications employing phase sensitive pre-amplified receiver R Kakarla, M Mazur, J Schröder, PA Andrekson IEEE Photonics Technology Letters 34 (1), 3-6, 2021 | 5 | 2021 |
High sensitivity receiver demonstration using phase sensitive amplifier for free-space optical communication R Kakarla, K Vijayan, A Lorences-Riesgo, PA Andrekson 2017 European Conference on Optical Communication (ECOC), 1-3, 2017 | 2 | 2017 |
Experimental demonstration of all-optical header recognition system using logic gates R Kakarla, D Venkitesh International Conference on Fibre Optics and Photonics, S4B. 3, 2014 | 2 | 2014 |
Optimization of all optical AND gate for OOK data at 10 Gbps R Kakarla, D Venkitesh 2014 Twentieth National Conference on Communications (NCC), 1-5, 2014 | 2 | 2014 |
One photon per bit communication for free-space optical links R Kakarla, J Schröder, PA Andrekson 2020 European Conference on Optical Communications (ECOC), 1-3, 2020 | 1 | 2020 |
Record-sensitivity receiver at 1 photon/bit for free-space applications J Schrder, R Kakarla, PA Andrekson Asia Communications and Photonics Conference, T2B. 4, 2019 | 1 | 2019 |
Phase noise characteristics of injection-locked lasers operated at low injection powers R Kakarla, K Vijayan, J Schröder, PA Andrekson Optical Fiber Communication Conference, M4G. 2, 2018 | 1 | 2018 |
Experimental demonstration of all optical XOR and XNOR gates for differential phase modulated data R Kakarla, D Venkitesh Nonlinear Optics and Its Applications VIII; and Quantum Optics III 9136, 259-263, 2014 | 1 | 2014 |
Power Efficient Communication for Low Signal to Noise Ratio Optical Links R Kakarla, M Mazur, J Schröder, PA Andrekson arXiv preprint arXiv:2104.11124, 2021 | | 2021 |
Ultralow noise pre-amplified receiver for free-space optical communications R Kakarla PQDT-Global, 2020 | | 2020 |
Phase sensitive amplifiers for free-space optical communications R Kakarla PQDT-Global, 2018 | | 2018 |
SOA-based, idler-free phase quantiser R Kakarla, K Bottrill, F Parmigiani, V Deepa, P Petropoulos The European Conference on Lasers and Electro-Optics, CI_4_4, 2015 | | 2015 |