Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"nonlinear interference"”.
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Nonlinear Interference Generation in Wideband and Disaggregated Optical Network Architectures
L'abstract è presente nell'allegato / the abstract is in the attachment
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Efficient and coherent frequency conversions and nonlinear interference in optical parametric and atomic Raman processes
… process can be free of quantum noise. With an interference experiment, we demonstrate that coherence is preserved in the conversion process. This technique could lead to a high-fidelity quantum state transfer from a high-frequency photon to a low-frequency photon and connect a missing link in …
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Ultra-Wideband Fibre-Optic Systems in the Nonlinear Regime
… are mainly limited by the power-dependent fibre nonlinearity which limits the capacity that can be achieved in such systems. This PhD thesis addresses the problem of maximising the information throughput from single- to multi-channel point-to-point transmission to optical networks. The first part …
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Implications of Fiber Nonlinearities on Coherent Optical Fiber Communications
… the capacity ultimately limited by Kerr fiber nonlinearities. The research presented in this thesis focuses on exploring solutions to fulfill the demand for increased capacity and studying advanced techniques for modelling and characterizing systems, predicting performance, and estimating …
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Fundamentals of Efficient Spectrum Access and Co-existence with Receiver Nonlinearity
RF front-ends are nonlinear systems that have nonlinear frequency response and, hence, can impair receiver performance by harmful adjacent channel interference in non-intuitive ways. Next generation wireless networks will see unprecedented diversity across receiver and radio technologies accessing …