Aleksejs Udalcovs
Aleksejs Udalcovs
Senior Scientist, RISE Research Institutes of Sweden
Verified email at - Homepage
Cited by
Cited by
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
204-GBaud on-off keying transmitter for inter-data center communications
H Mardoyan, F Jorge, O Ozolins, JM Estaran, A Udalcovs, ...
Optical Fiber Communication Conference, Th4A. 4, 2018
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
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
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
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
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
7× 100 Gbps PAM-4 transmission over 1-km and 10-km single mode 7-core fiber using 1.5-žm 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
Spectral and energy efficiency considerations in mixed-line rate WDM networks with signal quality guarantee
A Udalcovs, P Monti, V Bobrovs, R Schatz, L Wosinska, G Ivanovs
2013 15th International Conference on Transparent Optical Networks (ICTON), 1-7, 2013
Experimental Study of 1.55- m EML-Based Optical IM/DD PAM-4/8 Short Reach Systems
X Pang, O Ozolins, S Gaiarin, A Kakkar, JR Navarro, MI Olmedo, R Schatz, ...
Ieee Photonics Technology Letters 29 (6), 523-526, 2017
Power efficiency of WDM networks using various modulation formats with spectral efficiency limited by linear crosstalk
A Udalcovs, P Monti, V Bobrovs, R Schatz, L Wosinska
Optics Communications 318, 31-36, 2014
Real-time 100 Gbps/Ž/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
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
Investigation of spectrally efficient transmission for unequally channel spaced WDM systems with mixed data rates and signal formats
A Udalcovs, V Bobrovs
2012 8th International Symposium on Communication Systems, Networks†…, 2012
100 Gbaud 4PAM link for high speed optical interconnects
O Ozolins, X Pang, A Udalcovs, R Schatz, U Westergren, JR Navarro, ...
2017 European Conference on Optical Communication (ECOC), 1-3, 2017
Investigation of spectrally efficient transmission for differently modulated optical signals in mixed data rates WDM systems
A Udalcovs, V Bobrovs
2011 IEEE Swedish Communication Technologies Workshop (Swe-CTW), 7-12, 2011
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
Laser frequency noise in coherent optical systems: spectral regimes and impairments
A Kakkar, JR Navarro, R Schatz, X Pang, O Ozolins, A Udalcovs, ...
Scientific reports 7 (1), 1-10, 2017
Mixed chromatic dispersion compensation methods for combined HDWDM systems
V Bobrovs, A Udalcovs, S Spolitis, O Ozolins, G Ivanovs
2011 International Conference on Broadband and Wireless Computing†…, 2011
Investigation of differently modulated optical signals transmission in HDWDM systems
A Udalcovs, V Bobrovs, G Ivanovs
Computer Technology and Applications 2 (10), 801-812, 2011
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