Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Klaus Pulverer"'
Autor:
Yusuke Sasaki, Klaus Pulverer, Isoda Akira, Yoshimichi Amma, Md. Nooruzzaman, David J. Richardson, Saurabh Jain, Shaif-ul Alam, Tetsuro Inui, Ulrich Habel, Marc Bohn, Carlos Castro, Yutaka Miyamoto, Kohki Shibahara, Yongmin Jung, Takafumi Tanaka, Toshio Morioka, Kazuhiko Aikawa, Takayuki Mizuno
Publikováno v:
Tanaka, T, Pulverer, K, Häbel, U, Castro, C, Bohn, M, Mizuno, T, Isoda, A, Shibahara, K, Inui, T, Miyamoto, Y, Sasaki, Y, Amma, Y, Aikawa, K, Jain, S, Jung, Y, Alam, S, Richardson, D J, Nooruzzaman, M & Morioka, T 2017, ' Demonstration of Single-Mode Multicore Fiber Transport Network with Crosstalk-Aware In-Service Optical Path Control ', Journal of Lightwave Technology, vol. 36, no. 7, pp. 1451-1457 . https://doi.org/10.1109/JLT.2017.2785844
Multicore fiber (MCF) transmission is considered as one of the promising technologies for breaking the capacity limit of traditional single mode fibers (SMFs). Managing the XT and configuring optical paths adaptively based on the XT are important as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ff7daf9d5898b5cd89c032dea708ceb
https://doi.org/10.1109/jlt.2017.2785844
https://doi.org/10.1109/jlt.2017.2785844
Autor:
Yutaka Miyamoto, David J. Richardson, Stefano Calabro, Marc Bohn, Shaif-ul Alam, Katsuhiro Takenaga, Toshio Morioka, Werner Rosenkranz, Saurabh Jain, John R. Hayes, Carlos Castro, Erik De Man, Takayuki Mizuno, Yongmin Jung, Klaus Pulverer
Publikováno v:
Castro, C, Jain, S, Man, E D, Jung, Y, Hayes, J, Calabro, S, Pulverer, K, Bohn, M, Alam, S-U, Richardson, D, Takenaga, K, Mizuno, T, Miyamoto, Y, Morioka, T & Rosenkranz, W 2017, ' 15 x 200 Gbit/s 16-QAM SDM transmission over an integrated 7-core cladding-pumped repeatered multicore link in a recirculating loop ', Journal of Lightwave Technology, vol. 36, no. 2, pp. 349-354 . https://doi.org/10.1109/JLT.2017.2741495
Journal of Lightwave Technology
Journal of Lightwave Technology
We investigate a realistic integrated multicore system consisting of directly spliced components: homogeneous trench-assisted seven-core fiber with a length of 60 km, cladding-pumped seven-core amplifiers, integrated seven-core isolators, and fiberiz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a3af6d377f426ab99291c028fbf947c
https://doi.org/10.1109/jlt.2017.2741495
https://doi.org/10.1109/jlt.2017.2741495
Autor:
Werner Rosenkranz, Stefano Calabro, Erik De Man, David J. Richardson, Shaif-ul Alam, Yongmin Jung, Katsuhiro Takenaga, Yutaka Miyamoto, Marc Bohn, Takayuki Mizuno, Klaus Pulverer, Saurabh Jain, Toshio Morioka, Carlos Castro, John R. Hayes
Publikováno v:
IEEE Photonics Technology Letters
Castro, C, Jain, S, De Man, E, Jung, Y, Hayes, J, Calabro, S, Pulverer, K, Bohn, M, Alam, S, Richardson, D J, Takenaga, K, Mizuno, T, Miyamoto, Y, Morioka, T & Rosenkranz, W 2017, ' 100-Gb/s Transmission Over a 2520-km Integrated MCF System Using Cladding-Pumped Amplifiers ', I E E E Photonics Technology Letters, vol. 29, no. 14, pp. 1187-1190 . https://doi.org/10.1109/LPT.2017.2711780
Castro, C, Jain, S, De Man, E, Jung, Y, Hayes, J, Calabro, S, Pulverer, K, Bohn, M, Alam, S, Richardson, D J, Takenaga, K, Mizuno, T, Miyamoto, Y, Morioka, T & Rosenkranz, W 2017, ' 100-Gb/s Transmission Over a 2520-km Integrated MCF System Using Cladding-Pumped Amplifiers ', I E E E Photonics Technology Letters, vol. 29, no. 14, pp. 1187-1190 . https://doi.org/10.1109/LPT.2017.2711780
A 10.5-Tb/s optical transmission (15 x 100 Gb/s QPSK channels per core) over 2520 km of multicore fiber is achieved using an integrated multicore transmission link consisting of directly spliced multicore components, such as fan-in/fan-out fiber coup
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e181687bdc844c6df764270b308b1ba3
https://doi.org/10.1109/lpt.2017.2711780
https://doi.org/10.1109/lpt.2017.2711780
Autor:
Yutaka Miyamoto, Yoshimichi Amma, Kunimasa Saitoh, Kazuhiko Aikawa, Yongmin Jung, Klaus Pulverer, Takayuki Mizuno, Yoshiteru Abe, Toshio Morioka, Feihong Ye, Yusuke Sasaki, David J. Richardson, Katsuhiro Takenaga, Makoto Yamada, Marc Bohn, Shoichiro Matsuo, Kohki Shibahara, Hirotaka Ono
Publikováno v:
Mizuno, T, Shibahara, K, Ye, F, Sasaki, Y, Amma, Y, Takenaga, K, Jung, Y, Pulverer, K, Ono, H, Abe, Y, Yamada, M, Saitoh, K, Matsuo, S, Aikawa, K, Bohn, M, Richardson, D J, Miyamoto, Y & Morioka, T 2017, ' Long-Haul Dense Space Division Multiplexed Transmission over Low-Crosstalk Heterogeneous 32-Core Transmission Line Using Partial Recirculating Loop System ', Journal of Lightwave Technology, vol. 35, no. 3, pp. 488-498 . https://doi.org/10.1109/JLT.2016.2615070
Journal of Lightwave Technology
Journal of Lightwave Technology
In this paper, we present long-haul 32-core dense space division multiplexed (DSDM) unidirectional transmission over a single-mode multicore transmission line. We developed a low-crosstalk heterogeneous 32-core fiber with a square lattice arrangement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54596df5f2646cf2464dc71b9aea79c3
https://doi.org/10.1109/jlt.2016.2615070
https://doi.org/10.1109/jlt.2016.2615070
Autor:
Bernhard Spinnler, Takayuki Mizuno, Saurabh Jain, Erik De Man, Katsuhiro Takenaga, Yutaka Miyamoto, Carlos Castro, Stefano Calabro, Klaus Pulverer, Shaif-ul Alam, Yongmin Jung, Bernd Sommerkorn-Krombholz, Talha Rahman, Toshio Morioka
Publikováno v:
ECOC
By employing time-domain hybrid modulations we maximize the throughput over a multicore fiber link. Modulation scheme ratio is adjusted according to the available OSNR at each spatial and wavelength channel achieving a net spectral efficiency of 39.2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b55627fa92f283524fc0c3232f94460
https://eprints.soton.ac.uk/426036/
https://eprints.soton.ac.uk/426036/
Publikováno v:
OFC
Awareness of optical network performance and its accurate prediction enables squeezing of margins allocated for stable operation. We discuss potential of online performance assessment by leveraging functionalities of bandwidth variable transponders i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::376ca63474227f0328b67abd1fa86eb5
https://doi.org/10.1364/ofc.2018.w4a.1
https://doi.org/10.1364/ofc.2018.w4a.1
Autor:
Saurabh Jain, S. Calabro, Shaif-ul Alam, Yutaka Miyamoto, Takayuki Mizuno, Yusuke Sasaki, Werner Rosenkranz, Klaus Pulverer, David J. Richardson, Yongmin Jung, E. de Man, M. Bohn, Toshio Morioka, John R. Hayes, Carlos Castro
Publikováno v:
ECOC
Castro, C, Jain, S, Jung, Y, De Man, E, Calabrò, S, Pulverer, K, Bohn, M, Hayes, J R, Alam, S U, Richardson, D J, Sasaki, Y, Mizuno, T, Morioka, T & Rosenkanz, W 2017, 50 ch x 250 Gbit/s 32-QAM Transmission over a Fully Integrated 7-core Multicore Link . in 2017 European Conference on Optical Communication (ECOC) ., M.1.E.5, IEEE, Sweden, 43rd European Conference and Exhibition on Optical Communications (ECOC 2017), Gothenburg, Sweden, 17/09/2017 . https://doi.org/10.1109/ECOC.2017.8345849
Castro, C, Jain, S, Jung, Y, De Man, E, Calabrò, S, Pulverer, K, Bohn, M, Hayes, J R, Alam, S U, Richardson, D J, Sasaki, Y, Mizuno, T, Morioka, T & Rosenkanz, W 2017, 50 ch x 250 Gbit/s 32-QAM Transmission over a Fully Integrated 7-core Multicore Link . in 2017 European Conference on Optical Communication (ECOC) ., M.1.E.5, IEEE, Sweden, 43rd European Conference and Exhibition on Optical Communications (ECOC 2017), Gothenburg, Sweden, 17/09/2017 . https://doi.org/10.1109/ECOC.2017.8345849
A transmitted distance of 180 km over an integrated multicore link is demonstrated for a C-band 32-QAM WDM system, where the complete usable amplification region of the integrated 7-core amplifiers, supporting 50 channels per core, is exploited.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb41647b454f732651d608a399e2cb33
https://doi.org/10.1109/ecoc.2017.8345849
https://doi.org/10.1109/ecoc.2017.8345849
Autor:
Klaus Pulverer, Toshio Morioka, Yutaka Miyamoto, David J. Richardson, Md. Nooruzzaman, Takafumi Tanaka, Takayuki Mizuno, M. Bohn, Yoshimichi Amma, Yusuke Sasaki, Kazuhiko Aikawa, Shaif-ul Alam, Saurabh Jain, Ulrich Habel, Yongmin Jung, Tetsuro Inui, Carlos Castro, Kohki Shibahara, Isoda Akira
Publikováno v:
Pulverer, K, Tanaka, T, Häbel, U, Castro, C, Bohn, M, Mizuno, T, Isoda, A, Shibahara, K, Inui, T, Miyamoto, Y, Amma, Y, Aikawa, K, Jain, S, Jung, Y, Alam, S, Richardson, D J, Nooruzzaman, M & Morioka, T 2017, First demonstration of single-mode MCF transport network with crosstalk-aware in-service optical channel control . in 2017 European Conference on Optical Communication (ECOC) . IEEE, Sweden, 43rd European Conference and Exhibition on Optical Communications (ECOC 2017), Gothenburg, Sweden, 17/09/2017 . https://doi.org/10.1109/ECOC.2017.8346092
ECOC
ECOC
We demonstrate the first crosstalk-aware traffic engineering as a use case in a multicore fibre transport network. With the help of a software-defined network controller, modulation format and channel route are adaptively changed using programmable d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::665b7c9d93fbee4a163cc6b6b209498b
https://orbit.dtu.dk/en/publications/be8094ef-4d9c-4837-931a-c129e3a1416c
https://orbit.dtu.dk/en/publications/be8094ef-4d9c-4837-931a-c129e3a1416c
Autor:
Masanori Nakamura, Takayuki Kobayashi, Toshio Morioka, Marc Bohn, Hiroshi Yamazaki, Klaus Pulverer, Kunimasa Saitoh, Yutaka Miyamoto, Hiroto Kawakami, Yoshimichi Amma, Md. Nooruzzaman, David J. Richardson, Kohki Shibahara, Kazuhiko Aikawa, Yongmin Jung, Akihide Sano, Fukutaro Hamaoka, Takayuki Mizuno, Yusuke Sasaki, Katsuhiro Takenaga, Isoda Akira, Munehiko Nagatani
Publikováno v:
Kobayashi, T, Nakamura, M, Hamaoka, F, Shibahara, K, Mizuno, T, Sano, A, Kawakami, H, Isoda, A, Nagatani, M, Yamazaki, H, Miyamoto, Y, Amma, Y, Sasaki, Y, Takenaga, K, Aikawa, K, Saitoh, K, Jung, Y, Richardson, D J, Pulverer, K, Bohn, M, Nooruzzaman, M & Morioka, T 2017, 1-Pb/s (32 SDM/46 WDM/768 Gb/s) C-band Dense SDM Transmission over 205.6-km of Single-mode Heterogeneous Multi-core Fiber using 96-Gbaud PDM-16QAM Channels . in Proceedings of Optical Fiber Communication Conference 2017 ., Th5B, Optical Society of America (OSA), Optical Fiber Communication Conference 2017, Los Angeles, California, United States, 19/03/2017 . https://doi.org/10.1364/OFC.2017.Th5B.1
OFC
Optical Fiber Communication Conference Postdeadline Papers
Scopus-Elsevier
OFC
Optical Fiber Communication Conference Postdeadline Papers
Scopus-Elsevier
We demonstrate the first 1-Pb/s unidirectional inline-amplified transmission over 205.6-km of single-mode 32-core fiber within C-band only. 96-Gbaud LDPC-coded PDM-16QAM channels with FEC redundancy of 12.75% realize high-aggregate spectral efficienc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfb9c3047ddde2463bc23177baa9a677
https://orbit.dtu.dk/en/publications/841803c8-3896-4227-ac5e-7fb562cad2ec
https://orbit.dtu.dk/en/publications/841803c8-3896-4227-ac5e-7fb562cad2ec
Autor:
Toshio Morioka, Takayuki Mizuno, Shaif-ul Alam, Yusuke Sasaki, E. de Man, Marc Bohn, David J. Richardson, Takayuki Kobayashi, Klaus Pulverer, Saurabh Jain, Yongmin Jung, Werner Rosenkranz, John R. Hayes, Stefano Calabro, Kohki Shibahara, Miyamoto Yutaka, Carlos Castro
Publikováno v:
Castro, C, Jain, S, Jung, Y, De Man, E, Calabrò, S, Pulverer, K, Bohn, M, Hayes, J R, Alam, S U, Richardson, D J, Sasaki, Y, Mizuno, T, Shibahara, K, Kobayashi, T, Miyamoto, Y, Morioka, T & Rosenkranz, W 2017, Crosstalk Analysis of 32-Core Dense Space Division Multiplexed System for Higher Order Modulation Formats Using an Integrated Cladding-Pumped Amplifier . in 2017 European Conference on Optical Communication (ECOC) . IEEE, Sweden, 43rd European Conference and Exhibition on Optical Communications (ECOC 2017), Gothenburg, Sweden, 17/09/2017 . https://doi.org/10.1109/ECOC.2017.8345878
ECOC
ECOC
We analyse the crosstalk performance of a fully integrated inline amplified 32-core link for 100G QPSK, 150G 8QAM, 200G 16-QAM, and 250G 32QAM in a recirculating loop. Transmission distances over 1000 km are confirmed for 8-QAM and QPSK channels.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f34b22002fb48c66972cf030d367a61
https://orbit.dtu.dk/en/publications/07f9f99c-1ca3-461e-a566-f82ed34d8e50
https://orbit.dtu.dk/en/publications/07f9f99c-1ca3-461e-a566-f82ed34d8e50