High-repetition-rate femtosecond "OR" gate design in a differential SOA-MZI - ENSTA Bretagne - École nationale supérieure de techniques avancées Bretagne Accéder directement au contenu
Article Dans Une Revue Optik Année : 2024

High-repetition-rate femtosecond "OR" gate design in a differential SOA-MZI

Résumé

In this article, an experimental investigation of a combined “OR” gate design reliant on a differential semiconductor optical amplifier Mach-Zehnder interferometer (SOA-MZI) is presented. The suggested “OR” gate takes advantage of the cross-gain modulation (XGM) and cross-phase modulation (XPM) effects generated at the SOA-MZI outcome. Furthermore, the optical, electrical, and temporal categories are used for testing and analyzing the system's performance. This “OR” gate technology is very useful in numerous scenarios, especially in optical networking. Numerous factors, including extinction ratio (ER), beam quality factor, and optical and electrical spectra, are used for assessing the optical “OR” gate. With a beam propagation ratio (BPR) of less than 2.4 (M2<2.4), the “OR” gate design provides superb beam quality. The successful creation of the electrical “OR” transmission exhibits about sixteen harmonics with exceptional powers and substantial ERs. The last important phase in optical communications and network connectivity is pulse compression, which can increase the optical average power while enjoying the advantages of brief pulses. In fact, pulse compression combines the intense energy of an extensive pulse with the great accuracy of an extremely short pulse. The grating-fiber compressor approach is widely used to accomplish the pulse compressions. The combined “OR” output pulse, which has undergone pulse compression, has a duration of 50 fs at a wavelength of 1530 nm.
Fichier non déposé

Dates et versions

hal-04581534 , version 1 (21-05-2024)

Identifiants

Citer

Hassan Termos, Ali Mansour. High-repetition-rate femtosecond "OR" gate design in a differential SOA-MZI. Optik, 2024, 304, pp.171760. ⟨10.1016/j.ijleo.2024.171760⟩. ⟨hal-04581534⟩
11 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Mastodon Facebook X LinkedIn More