Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Lutz Rapp"'
Autor:
Lutz Rapp
Publikováno v:
IEEE Photonics Technology Letters. 35:501-504
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19db237f0af307bf3a801145ecad50b8
https://doi.org/10.1109/lpt.2023.3260954
https://doi.org/10.1109/lpt.2023.3260954
Autor:
Lutz Rapp, Michael Eiselt
Publikováno v:
Journal of Lightwave Technology. 40:1579-1589
Opening new wavelength bands is the most economic step for further increasing the capacity of optical transmission links. Characteristics of different amplifier technologies for signal amplification in different wavelength bands are detailed. In part
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54c199f2d3cc2387a770f82507357cc1
https://doi.org/10.1109/jlt.2021.3120944
https://doi.org/10.1109/jlt.2021.3120944
Publikováno v:
IEEE Photonics Technology Letters. 33:1411-1414
Single–fiber bidirectional transmission systems using the same wavelength for both directions suffer from reflection induced interference. Experimental results demonstrate the dependence of system performance and of the threshold of the forward err
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c61b213990d61a518202529e8d3e8802
https://doi.org/10.1109/lpt.2021.3125524
https://doi.org/10.1109/lpt.2021.3125524
Autor:
Lutz Rapp
Publikováno v:
Optica Advanced Photonics Congress 2022.
Increasing the capacity of installed fiber links by extending the available optical bandwidth appears attractive from an economical point of view, but entails performance degradation. Resulting limitations in view of link capacity are investigated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ecf4d3456a755327c2cc39edd06f690
https://doi.org/10.1364/networks.2022.neth1c.2
https://doi.org/10.1364/networks.2022.neth1c.2
Autor:
Lutz Rapp, Michael Eiselt
Publikováno v:
2021 IEEE Photonics Society Summer Topicals Meeting Series (SUM).
Raman amplifiers and rare-earth doped fiber amplifiers are promising candidates for increasing the capacity of fiber optical links by opening up new wavelength ranges in the near future. These technologies are compared in different scenarios consider
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::534171df9e29eae8a40ff3107986efa8
https://doi.org/10.1109/sum48717.2021.9505858
https://doi.org/10.1109/sum48717.2021.9505858
Autor:
Michael Eiselt, Lutz Rapp
Publikováno v:
OFC
Exploiting new wavelength bands for data transmission is the most economic step for further increasing the capacity of optical links. Important aspects of the most relevant amplifier technologies supporting this step are discussed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f2b1ac79d1e7b2ba9e56af612f7946c
https://doi.org/10.1364/ofc.2021.th4c.1
https://doi.org/10.1364/ofc.2021.th4c.1
Publikováno v:
OFC
Experimental results show that the spectral correlation method is suitable for characterizing the impact of nonlinear fiber effects on signal quality in agile, disaggregated and open optical networks.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ef2191f1d50ebfd76fab9b070bb5726
https://doi.org/10.1364/ofc.2021.f1b.5
https://doi.org/10.1364/ofc.2021.f1b.5
Autor:
Lutz Rapp
Publikováno v:
Journal of Optics. 45:209-230
Feedforward control of optical amplifiers is mandatory in wavelength routed networks to avoid traffic interruption resulting from fast input power variations. Effects limiting the efficiency of this control technique are discussed and an overview ove
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0500ad3576e25e12404e4482a02fc058
https://doi.org/10.1007/s12596-015-0289-y
https://doi.org/10.1007/s12596-015-0289-y
Publikováno v:
Journal of Lightwave Technology. 33:285-292
The impact of site-dependent pumping (SDP) on the performance of erbium-doped fiber amplifiers (EDFAs) pumped at wavelengths around 1480 nm is investigated, both experimentally and numerically. An improved numerical model incorporating the SDP effect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b769266cea1da7f87aa98b50b7f02b75
https://doi.org/10.1109/jlt.2014.2374073
https://doi.org/10.1109/jlt.2014.2374073
Autor:
Lutz Rapp
Publikováno v:
AEU - International Journal of Electronics and Communications. 67:616-623
Higher-order pumping schemes enhance the performance improvement provided by codirectional Raman amplifiers, which is achieved by pushing the maximum of the signal power deeper into the transmission fiber. This paper deals with the performance limits
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::879e33d704888928dd484663fcba5a70
https://doi.org/10.1016/j.aeue.2013.01.004
https://doi.org/10.1016/j.aeue.2013.01.004