Impact of cascaded MRRs on all-optical clock recovery from 40 Gbit/s RZ-OOK signal

Ozoliņš, Oskars; Parts, Rolands; Bobrovs, Vjačeslavs

doi:10.1109/csndsp.2014.6923888

Cited by 1 publication

(1 citation statement)

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“…During recent years, the need to increase transmission capacity of existing optical networks together with requirements for reducing the total cost of construction and maintenance of optical networks has induced increasing interest in all-optical signal processing [13][14][15][16]. In contrast to solutions with optical-electrical-optical (O/E/O) signal conversion, which induces the so-called bottlenecks in optical transmission systems, all-optical signal processing is performed in real time, whereas the signal is transmitted through a nonlinear medium [17].…”

Section: Introductionmentioning

confidence: 99%

Evaluation of Parametric and Hybrid Amplifier Applications in WDM Transmission Systems

Bobrovs¹,

Olonkins²,

Spolītis³

et al. 2017

Optical Fiber and Wireless Communications

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Over the past two decades, a rapid expansion of the amount of information to be transferred has been observed. This tendency is explained by the rapid increase of Internet and other service users, as well as with the increasing availability of these services. This rapid growth in the amount of globally transmitted data is also associated with the expansion of the range of services offered, including such resource-consuming services as high-resolution video transmission, videoconferencing, and cloud computing, as well as with increasing popularity of such services. To satisfy this constantly increasing demand for higher network capacity, fiber optical transmission systems have been studied and applied with a growing intensity. Currently, optical transmission systems with wavelength-division multiplexing (WDM) have attracted much attention, as this technology allows using the available optical fiber resources more effectively than alternative technologies.

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