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Aleksejs Udalcovs
Aleksejs Udalcovs
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Title
Cited by
Cited by
Year
200 Gbps/lane IM/DD technologies for short reach optical interconnects
X Pang, O Ozolins, R Lin, L Zhang, A Udalcovs, L Xue, R Schatz, ...
Journal of Lightwave Technology 38 (2), 492-503, 2020
1412020
100 GHz externally modulated laser for optical interconnects
O Ozolins, X Pang, MI Olmedo, A Kakkar, A Udalcovs, S Gaiarin, ...
Journal of Lightwave Technology 35 (6), 1174-1179, 2017
842017
Integrated dual-laser photonic chip for high-purity carrier generation enabling ultrafast terahertz wireless communications
S Jia, MC Lo, L Zhang, O Ozolins, A Udalcovs, D Kong, X Pang, ...
Nature communications 13 (1), 1388, 2022
652022
Gigabit free-space multi-level signal transmission with a mid-infrared quantum cascade laser operating at room temperature
X Pang, O Ozolins, R Schatz, J Storck, A Udalcovs, JR Navarro, A Kakkar, ...
Optics letters 42 (18), 3646-3649, 2017
652017
140/180/204-Gbaud OOK transceiver for inter-and intra-data center connectivity
JM Estarán, H Mardoyan, F Jorge, O Ozolins, A Udalcovs, ...
Journal of Lightwave Technology 37 (1), 178-187, 2019
642019
Free‐space communications enabled by quantum cascade lasers
X Pang, O Ozolins, L Zhang, R Schatz, A Udalcovs, X Yu, G Jacobsen, ...
physica status solidi (a) 218 (3), 2000407, 2021
632021
204-GBaud on-off keying transmitter for inter-data center communications
H Mardoyan, F Jorge, O Ozolins, JM Estaran, A Udalcovs, ...
2018 Optical Fiber Communications Conference and Exposition (OFC), 1-3, 2018
572018
Nonlinearity-aware 200 Gbit/s DMT transmission for C-band short-reach optical interconnects with a single packaged electro-absorption modulated laser
L Zhang, X Hong, X Pang, O Ozolins, A Udalcovs, R Schatz, C Guo, ...
Optics letters 43 (2), 182-185, 2018
462018
Bridging the terahertz gap: Photonics-assisted free-space communications from the submillimeter-wave to the mid-infrared
X Pang, O Ozolins, S Jia, L Zhang, R Schatz, A Udalcovs, V Bobrovs, ...
Journal of Lightwave Technology 40 (10), 3149-3162, 2022
422022
Integrated dual-DFB laser for 408 GHz carrier generation enabling 131 Gbit/s wireless transmission over 10.7 meters
S Jia, MC Lo, L Zhang, O Ozolins, A Udalcovs, D Kong, X Pang, X Yu, ...
Optical Fiber Communication Conference, Th1C. 2, 2019
422019
Digital mobile fronthaul employing differential pulse code modulation with suppressed quantization noise
L Zhang, X Pang, O Ozolins, A Udalcovs, R Schatz, U Westergren, ...
Optics express 25 (25), 31921-31936, 2017
412017
Toward terabit digital radio over fiber systems: Architecture and key technologies
L Zhang, A Udalcovs, R Lin, O Ozolins, X Pang, L Gan, R Schatz, M Tang, ...
IEEE Communications Magazine 57 (4), 131-137, 2019
392019
Real-time 100 Gbps/λ/core NRZ and EDB IM/DD transmission over multicore fiber for intra-datacenter communication networks
R Lin, J Van Kerrebrouck, X Pang, M Verplaetse, O Ozolins, A Udalcovs, ...
Optics express 26 (8), 10519-10526, 2018
382018
Spectrally efficient digitized radio-over-fiber system with k-means clustering-based multidimensional quantization
L Zhang, X Pang, O Ozolins, A Udalcovs, S Popov, S Xiao, W Hu, J Chen
Optics letters 43 (7), 1546-1549, 2018
342018
7× 100 Gbps PAM-4 Transmission over 1-km and 10-km Single Mode 7-core Fiber using 1.5-μm SM-VCSEL
X Pang, J Van Kerrebrouck, O Ozolins, R Lin, A Udalcovs, L Zhang, ...
2018 Optical Fiber Communications Conference and Exposition (OFC), 1-3, 2018
322018
Laser frequency noise in coherent optical systems: spectral regimes and impairments
A Kakkar, J Rodrigo Navarro, R Schatz, X Pang, O Ozolins, A Udalcovs, ...
Scientific reports 7 (1), 844, 2017
312017
100 GHz EML for high speed optical interconnect applications
O Ozolins, MI Olmedo, X Pang, S Gaiarin, A Kakkar, A Udalcovs, ...
ECOC 2016; 42nd European Conference on Optical Communication, 1-3, 2016
312016
Total cost of ownership of digital vs. analog radio-over-fiber architectures for 5G fronthauling
A Udalcovs, M Levantesi, P Urban, DAA Mello, R Gaudino, O Ozolins, ...
IEEE Access 8, 223562-223573, 2020
302020
Beyond 200 Gbps per lane intensity modulation direct detection (IM/DD) transmissions for optical interconnects: Challenges and recent developments
X Pang, O Ozolins, L Zhang, A Udalcovs, R Lin, R Schatz, U Westergren, ...
Optical Fiber Communication Conference, W4I. 7, 2019
292019
Nonlinearity tolerant high-speed DMT transmission with 1.5-μm single-mode VCSEL and multi-core fibers for optical interconnects
L Zhang, J Van Kerrebrouck, R Lin, X Pang, A Udalcovs, O Ozolins, ...
Journal of Lightwave Technology 37 (2), 380-388, 2019
262019
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