We show that even the approximate formula of the Gaussian noise model is accurate
enough for launch power optimization in short-reach systems. We compare simulation and …

Fast and accurate quality of transmission (QoT) estimation algorithms are fundamental for
the efficient and cost-effective network planning and operation. This work analyses the …

Raman Amplification for Simplified Channel Provisioning in Wide-Band Optical Networks Page
1 Raman Amplification for Simplified Channel Provisioning in Wide-Band Optical Networks …

A Fast Amplifier Gain and Tilt Configuration Algorithm for Dynamic C+L-band Networks Page 1
A Fast Amplifier Gain and Tilt Configuration Algorithm for Dynamic C+L-band Networks Yuchen …

Generalized Raman Scattering Model and Its Application to Closed-Form GN Model Expressions
Beyond the C+L Band Page 1 Generalized Raman Scattering Model and Its Application to …

Nanophotonic devices have enabled electromagnetic manipulation with unprecedented
accuracy and functionalities. With the increased functionality requirements of such devices …

We discuss the history, past challenges and future plans of GNPy, an open source project for
simulating physical impairments in contemporary DWDM network. The paper describes the …

Exploiting bands beyond C+ L can effectively upgrade network capacity, but Stimulated
Raman Scattering (SRS) affects wideband-transmission, potentially degrading active …

Channel power optimization for better transmission performance is essential but complex in
C+ L-band systems and networks due to power transfer caused by the inter-channel …

A Few Milliseconds-Fast SRS-Induced Loss and Tilt Compensation Algorithm for Dynamic C+L-band
Networks Page 1 A Few Milliseconds-Fast SRS-Induced Loss and Tilt Compensation …