Hybrid integration of 2D dichalcogenides for low power saturable absorption in photonic integrated circuits

Autor(es)

Volpato, Maria Carolina ; Magro, Gustavo H. ; Barea, Luis A. M. ; de Assis, Pierre-Louis ; Frateschi, Newton Cesario

• Tipo de documento: Artigo Científico
• Fonte: 2025 PHOTONICS NORTH, PN; v. N/A, p. 2-pg., 2025-01-01.

Resumo

Low power nonlinear behavior is needed for photonic neural networks. The incorporation of 2D transition metal dichalcogenides crystals, in particular, films with single 1T'-MoTe2 layer onto integrated photonics structure is modeled and demonstrated for achieving ultra-low absorption saturation power in silicon nitride based structures. (AU)

• Processo FAPESP: 18/25339-4 - Dispositivos fotônicos integrados
• Beneficiário: Newton Cesario Frateschi
• Modalidade de apoio: Auxílio à Pesquisa - Temático