Launch Power Optimization in super-(C+L) Systems
We investigate launch power optimization in 12-THz super-(C+L) systems, using iterative performance evaluation enabled by NLI closed-form models. We find that, despite the strong ISRS, these systems tolerate well easy-to-implement suboptimal launch power profiles, with marginal throughput loss.
Code (0)
등록된 구현이 없습니다.
Similar Papers 제목 키워드 기반
Optimum Launch Power in Multiband Systems
We investigate the residual throughput penalty due to ISRS, after power-optimization, in multiband systems. We show it to be mild. We also revisit the launch power optimization 3-dB rule. We find that using it is possibl…
Optimization of Long-Haul C+L+S Systems by means of a Closed Form EGN Model
We investigate C+L+S long-haul systems using a closed-form GN/EGN non-linearity model. We perform accurate launch power and Raman pump optimization. We show a potential 4x throughput increase over legacy C-band systems i…
FormLaunch Power Optimization for Dynamic Elastic Optical Networks over C+L Bands
We propose an algorithm for calculating the optimum launch power over the entire C+L bands by maximizing the cumulative link GSNR of a channel plan built upon multiple modulation formats, with application to dynamic EONs…
Multidisciplinary Design Optimization of Reusable Launch Vehicles for Different Propellants and Objectives
Identifying the optimal design of a new launch vehicle is most important since design decisions made in the early development phase limit the vehicles' later performance and determines the associated costs. Reusing the f…
Impact of launch power optimisation in hybrid-amplified links
Per-channel launch power optimisation in a hybrid-amplified link with optimised pump powers and wavelengths is described. Compared to using the optimum spectrally uniform launch power, an average SNR gain of 0.13 dB is o…