Optimization of all optical AND gate for OOK data at 10 Gbps. - Ravikiran Kakarla; Deepa Venkitesh (NCC, 2014)

High Sensitivity Receiver Demonstration Using Phase Sensitive Amplifier for Free-Space Optical Communication. - Ravikiran Kakarla; Kovendhan Vijayan; Abel Lorences-Riesgo; Peter A. Andrekson (ECOC, 2017)

Phase Noise Characteristics of Injection-locked Lasers Operated at Low Injection Powers. - Ravikiran Kakarla; Kovendhan Vijayan; Jochen Schröder; Peter A. Andrekson (OFC, 2018)

One photon per bit communication for free-space optical links. - Ravikiran Kakarla; Jochen Schröder; Peter A. Andrekson (ECOC, 2020)

Suppression of Spurious Mixing in FWM-based Systems through Mid-Span Pump Phase Shift. - Kyle R. H. Bottrill; Natsupa Taengnoi; Hao Liu; Ravikiran Kakarla; Yang Hong 002; Periklis Petropoulos (OFC, 2022)