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Rakesh Ranjan Kumar
Rakesh Ranjan Kumar
Postdoc Researcher, Aarhus University
Verified email at ece.au.dk - Homepage
Title
Cited by
Cited by
Year
Crossover from photodarkening to photobleaching in a-GexSe100-x thin films
RR Kumar, AR Barik, EM Vinod, M Bapna, KS Sangunni, KV Adarsh
Optics letters 38 (10), 1682-1684, 2013
342013
Entangled photon pair generation from an InP membrane micro-ring resonator
Rakesh Ranjan Kumar,M Raevskaia, V Pogoretskii, Y Jiao, HK Tsang
Applied Physics Letters 114 (2), 021104, 2019
202019
Light induced diffusion driven self assembly of Ag nanoparticles in a-Se/Ag bi-layer thin film with ultrafast optical response
M Bapna, R Sharma, AR Barik, P Khan, R Ranjan Kumar, KV Adarsh
Applied Physics Letters 102 (21), 213110, 2013
202013
Compact High-Extinction Tunable CROW Filters for Integrated Quantum Photonic Circuits
RR KUMAR, X WU, HK TSANG
Optics Letters 45 (6), 1289-1292, 2020
142020
Indium Phosphide Membrane Nanophotonic Integrated Circuits on Silicon
Y Jiao, J van der Tol, V Pogoretskii, J van Engelen, AA Kashi, S Reniers, ...
physica status solidi (a) 1900606, 2019
122019
High-extinction CROW Filters for Scalable Quantum Photonics
RR Kumar, HK Tsang
Optics Letters 46 (1), 134-137, 2021
52021
Quantum States of Higher-order Whispering gallery modes in a Silicon Micro-disk Resonator
RR Kumar, Y Wang, Y Zhang, HK Tsang
JOSA B 37 (8), 2231-2237, 2020
42020
Sub-milliwatt optical frequency combs in dual-pumped high-Q multimode silicon resonators
Y Zhang, K Zhong, G Hu, D Yi, RR Kumar, HK Tsang
Applied Physics Letters 117 (22), 221103, 2020
32020
InP membrane micro-ring resonator for generating heralded single photons
RR Kumar, M Raevskaia, V Pogoretskii, Y Jiao, HK Tsang
Journal of Optics 21 (11), 115201, 2019
32019
Sub-10 kHz Intrinsic Linewidth Extended Cavity DBR laser on InP Generic Foundry Platform
RR Kumar, A Hänsel, MF Brusatori, L Nielsen, NH Arent, N Volet, ...
Optical Fiber Communication Conference, Tu3D. 7, 2022
12022
A 10-kHz Intrinsic Linewidth Coupled Extended Cavity DBR Laser Monolithically Integrated on an InP Platform
RR KUMAR, A HÄNSEL, MFAR BRUSATORI, L NIELSEN, L AUGUSTIN, ...
Optics Letters 47 (9), 2346-2349, 2022
12022
Photon Pair Generation and Filtering Using Monolithically Integrated Silicon Micro-disk and Coupled Resonator Optical Waveguide
RR Kumar, X Wu, HK Tsang
CLEO: Science and Innovations, STh1H. 2, 2019
12019
Near-infrared frequency comb generation from a silicon microresonator
Y Zhang+, RR Kumar+, K Zhong, HK Tsang
Journal of Optics 23 (10), 10LT02, 2021
2021
Integrated Photon-Pair Generation and~ 112 dB Pump Rejection Filters for Silicon Quantum Photonics
RR Kumar, X Wu, Y Zhang, HK Tsang
CLEO: Science and Innovations, SM3O. 2, 2020
2020
Quantum States of Higher-order Whispering gallery modes in a Silicon Micro-disk Resonator
R Ranjan Kumar, Y Wang, Y Zhang, HK Tsang
arXiv e-prints, arXiv: 2003.06775, 2020
2020
Indium Phosphide and Silicon Integrated Photonic Quantum Circuits for Generating and Processing Entangled Photons
RR Kumar
PQDT-Global, 2020
2020
Bound states in the continuum for photonic integration and InP membranes for heralded single photon generation
HK Tsang, Y Wang, RR Kumar, Z Yu, X Sun, M Raevskaia, ...
Proceedings Volume 11364, Integrated Photonics Platforms: Fundamental …, 2020
2020
Highly Efficient Cascaded Four-wave Mixing in a Silicon Racetrack Resonator
Y Zhang, W Zhou, D Yi, Z Zhang, Y Tong, RR Kumar, Y Wang, HK Tsang
Asia Communications and Photonics Conference, M4A. 240, 2019
2019
Continuous-Wave Raman Lasing in Silicon Ring Resonator with Sub-Milliwatt Pump Threshold
Y Zhang, W Zhou, D Yi, Y Tong, Y Wang, RR Kumar, HK Tsang
IEEE Photonics Conference (IPC), 1-2, 2019
2019
Influence of Nonlinear Losses on Spontaneous Four Wave Mixing in InP Membrane Micro-ring Resonator
Rakesh Ranjan Kumar, M.Feng, M. Raevskaia, V. Pogoretskii, Y. Jiao, HK Tsang
IEEE Photonics Conference (IPC), Reston VA USA, 2018
2018
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