- 22 results
Search results
-
2026
Multi-Terabit Coherent Free-Space Optical Communication Over a 4.6 km Urban Channel
van Vliet, V., van den Hout, M., Gümüş, K., Tangdiongga, E. & Okonkwo, C., 26 Mar 2026, (E-pub ahead of print) In: Journal of Lightwave Technology. XX, 11456499.Research output: Contribution to journal › Article › Academic › peer-review
Open Access -
2025
Approaches for Mitigating Polarization-Induced Fading in Optical Vector Network Analyzer for Long-Length SDM Fiber Characterization
Kalla, B. (Corresponding author), Cappelletti, M., van den Hout, M., van Vliet, V., Rommel, S., Palmieri, L., Bradley, T. & Okonkwo, C., 1 Jul 2025, In: Journal of Lightwave Technology. 43, 13, p. 6161-6167 7 p.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile29 Downloads (Pure) -
Rate-Adaptive Reconciliation for Experimental Continuous-Variable Quantum Key Distribution With Discrete Modulation Over a Free-Space Optical Link
Gümüş, K. (Corresponding author), Frazao, J. D. R., van Vliet, V., van der Heide, S., van den Hout, M., Liga, G., Gültekin, Y. C., Albores-Mejia, A., Bradley, T., Alvarado, A. & Okonkwo, C., 15 Apr 2025, In: Journal of Lightwave Technology. 43, 8, p. 3564-3573 10 p.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile5 Link opens in a new tab Citations (Scopus)93 Downloads (Pure) -
2024
Digital Signal Processing for MDG Estimation in Long-Haul SDM Transmission
Ospina, R. S. B., Mello, D. A. A. (Corresponding author), Zischler, L., Luis, R. S., Puttnam, B. J., Furukawa, H., van den Hout, M., van der Heide, S., Okonkwo, C., Ryf, R. & Rademacher, G., 1 Feb 2024, In: Journal of Lightwave Technology. 42, 3, p. 1075-1084 10 p., 10319665.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile9 Link opens in a new tab Citations (Scopus)169 Downloads (Pure) -
Fiber Eavesdropping using Tapers in Standard and Trench-Assisted Single-Mode Fibers
Bradley, T. D. (Corresponding author), van den Hout, M., Kalla, B., van Vliet, V., Bigot-Astruc, M., Correa, A. A., Sillard, P., Weiner, G., Winzer, P. & Okonkwo, C., 1 Aug 2024, In: IEEE Photonics Technology Letters. 36, 15, p. 953-956 4 p., 10549874.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile12 Link opens in a new tab Citations (Scopus)167 Downloads (Pure) -
Transmission of 273.6 Tb/s Over 1001 km of 15-Mode Multi-Mode Fiber Using C-Band Only 16-QAM Signals
van den Hout, M., Di Sciullo, G., Luis, R. S., Puttnam, B. J., Fontaine, N. K., Ryf, R., Chen, H., Mazur, M., Neilson, D. T., Sillard, P., Achten, F., Mefleh, A., Sakaguchi, J., Antonelli, C., Okonkwo, C., Furukawa, H. & Rademacher, G., 1 Feb 2024, In: Journal of Lightwave Technology. 42, 3, p. 1136-1142 7 p., 10255112.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile42 Link opens in a new tab Citations (Scopus)100 Downloads (Pure) -
2022
Beyond 110 GHz uni-traveling carrier photodiodes on an InP-membrane-on-silicon platform
Graaf, J. D. (Corresponding author), Zhao, X. (Corresponding author), Konstantinou, D., van den Hout, M., Reniers, S., Shen, L., van der Heide, S., Rommel, S., Tafur Monroy, I., Okonkwo, C. M., Cao, Z., Koonen, T., Williams, K. & Jiao, Y., 1 Mar 2022, In: IEEE Journal of Selected Topics in Quantum Electronics. 28, 2, 10 p., 3802010.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile19 Link opens in a new tab Citations (Scopus)754 Downloads (Pure) -
Kramers-Kronig Receiver with Digitally Added Carrier Combined with Digital Resolution Enhancer
van den Hout, M. (Corresponding author), van der Heide, S. & Okonkwo, C. M., 1 Mar 2022, In: Journal of Lightwave Technology. 40, 5, p. 1400-1406 7 p.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile10 Link opens in a new tab Citations (Scopus)319 Downloads (Pure) -
MDG and SNR Estimation in SDM Transmission Based on Artificial Neural Networks
Bravo Ospina, R. S. (Corresponding author), van den Hout, M., van der Heide, S., van Weerdenburg, J., Ryf, R., Fontaine, N. K., Chen, H., Amezcua Correa, R., Okonkwo, C. M. & Mello, D. A. A., 1 Aug 2022, In: Journal of Lightwave Technology. 40, 15, p. 5021-5030 10 p., 9773992.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile14 Link opens in a new tab Citations (Scopus)192 Downloads (Pure) -
2021
Analysis and Experimental Demonstration of Orthant-Symmetric Four-dimensional 7 bit/4D-sym Modulation for Optical Fiber Communication
Chen, B. (Corresponding author), Alvarado, A., van der Heide, S., van den Hout, M., Hafermann, H. & Okonkwo, C. M., 1 May 2021, In: Journal of Lightwave Technology. 39, 9, p. 2737-2753 17 p., 9345386.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile45 Link opens in a new tab Citations (Scopus)202 Downloads (Pure) -
Mode-dependent Loss and Gain Estimation in SDM Transmission Based on MMSE Equalizers
Ospina, R. S. B. (Corresponding author), Van den Hout, M., Alvarado-Zacarias, J. C., Antonio-Lopez, J. E., Bigot-Astruc, M., Amezcua-Correa, A., Sillard, P., Amezcua Correa, R., Okonkwo, C. & Mello, D. A. A., 1 Apr 2021, In: Journal of Lightwave Technology. 39, 7, p. 1968-1975 8 p., 9291436.Research output: Contribution to journal › Article › Academic › peer-review
29 Link opens in a new tab Citations (Scopus) -
Multi-Band Photonic Integrated Wavelength Selective Switch
Magalhães Gomes Kraemer, R. (Corresponding author), Nakamura, F., van den Hout, M., van der Heide, S., Okonkwo, C. M., Tsuda, H., Napoli, A. & Calabretta, N., 1 Oct 2021, In: Journal of Lightwave Technology. 39, 19, p. 6023-6032 10 p.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile41 Link opens in a new tab Citations (Scopus)364 Downloads (Pure) -
Ultra-wide band (O to L) photonic integrated polymer cross-bar switch matrix
Wang, Y. (Corresponding author), Shin, J.-U., Tessema, N., van den Hout, M., van der Heide, S., Okonkwo, C., Jung, H.-D. & Calabretta, N., 1 Nov 2021, In: Optics Letters. 46, 21, p. 5324-5327 4 p.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile10 Link opens in a new tab Citations (Scopus)223 Downloads (Pure) -
2019
Enhanced modal dispersion estimation enabled by chromatic dispersion compensation in optical vector network analysis
van Weerdenburg, J. (Corresponding author), Rommel, S., Mendinueta, J. M. D., Klaus, W., Sakaguchi, J., Vegas Olmos, J. J., Koonen, T., Awaji, Y., Monroy, I. T., Okonkwo, C. & Wada, N., 15 Aug 2019, In: Journal of Lightwave Technology. 37, 16, p. 4001-4007 7 p., 8736774.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile11 Link opens in a new tab Citations (Scopus)416 Downloads (Pure) -
Polarization-ring-switching for nonlinearity-tolerant geometrically shaped four-dimensional formats maximizing generalized mutual information
Chen, B. (Corresponding author), Okonkwo, C., Hafermann, H. & Alvarado, A., 15 Jul 2019, In: Journal of Lightwave Technology. 37, 14, p. 3579-3591 13 p., 8718568.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile77 Link opens in a new tab Citations (Scopus)288 Downloads (Pure) -
Polarization-ring-switching for nonlinearity-tolerant geometrically-shaped four-dimensional formats maximizing generalized mutual information
Chen, B., Okonkwo, C., Hafermann, H. & Alvarado, A., 21 Jan 2019, In: arXiv. 11 p., 1901.06878v1.Research output: Contribution to journal › Article › Academic
Open AccessFile136 Downloads (Pure) -
2018
138-Tbt/s mode- and wavelength-multiplexed transmission over six-Mode graded-index fiber
van Weerdenburg, J. J. A., Ryf, R., Alvarado-Zacarias, J. C., Alvarez-Aguirre, R. A., Fontaine, N. K., Chen, H., Amezcua Correa, R., Sun, Y., Gruner-Nielsen, L., Jensen, R. V., Lingle, R., Koonen, A. M. J. & Okonkwo, C. M., 15 Mar 2018, In: Journal of Lightwave Technology. 36, 6, p. 1369-1374 6 p., 8252699.Research output: Contribution to journal › Article › Academic › peer-review
60 Link opens in a new tab Citations (Scopus)4 Downloads (Pure) -
Programmable adaptive BVT for future optical metro networks adopting SOA-based switching nodes
González, L. M., van der Heide, S., Xue, X., van Weerdenburg, J., Calabretta, N., Okonkwo, C., Fàbrega, J. M. & Moreolo, M. S., 1 Sept 2018, In: Photonics. 5, 3, 24.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile2 Link opens in a new tab Citations (Scopus)161 Downloads (Pure) -
2016
A 40-GBd QPSK/16-QAM integrated silicon coherent receiver
Verbist, J., Zhang, J., Moeneclaey, B., Soenen, W., Van Weerdenburg, J. J. A., Van Uden, R., Okonkwo, C. M., Bauwelinck, J., Roelkens, G. & Yin, X., 1 Oct 2016, In: IEEE Photonics Technology Letters. 28, 19, p. 2070-2073 4 p., 7496835.Research output: Contribution to journal › Article › Academic › peer-review
17 Link opens in a new tab Citations (Scopus) -
An experimental comparison of coded modulation strategies for 100 Gb/s transceivers
Sillekens, E., Alvarado, A., Okonkwo, C. & Thomsen, B. C., 14 Nov 2016, In: Journal of Lightwave Technology. 34, 24, p. 5689 - 5697 9 p.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile6 Link opens in a new tab Citations (Scopus)288 Downloads (Pure) -
Few-mode erbium-doped fiber amplifier with photonic lantern for pump spatial mode control
Lopez-Galmiche, G., Eznaveh, Z. S., Antonio-Lopez, J. E., Benitez, A. M. V., Rodriguez-Asomoza, J., Mondragon, J. J. S., Gonnet, C., Sillard, P., Li, G., Schülzgen, A., Okonkwo, C. M. & Amezcua Correa, R., 1 Jun 2016, In: Optics Letters. 41, 11, p. 2588-2591 4 p.Research output: Contribution to journal › Article › Academic › peer-review
70 Link opens in a new tab Citations (Scopus)5 Downloads (Pure) -
Long-haul transmission of PM-16QAM, PM-32QAM and PM-64QAM based terabit superchannels over a field deployed legacy fiber
Rahman, T., Rafique, D., Spinnler, B., Calabro, S., de Man, E., Feiste, U., Napoli, A., Bohn, M., Khanna, G., Hanik, N., Pincemin, E., Le Bouëtté, C., Jauffrit, J., Bordais, S., Andre, C., Dourthe, C., Raguenes, B., Okonkwo, C. M., Koonen, A. M. J. & de Waardt, H., 1 Jul 2016, In: Journal of Lightwave Technology. 34, 13, p. 3071-3079 9 p.Research output: Contribution to journal › Article › Academic › peer-review
37 Link opens in a new tab Citations (Scopus)8 Downloads (Pure)