Design of low-loss and low crosstalk AWG through Fraunhofer diffraction analysis and beam propagation method (Articolo in rivista)

Type
Label
  • Design of low-loss and low crosstalk AWG through Fraunhofer diffraction analysis and beam propagation method (Articolo in rivista) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Alternative label
  • J. Zhou; N.Q. Ngo; C. Ho; L. Petti and P. Mormile (2007)
    Design of low-loss and low crosstalk AWG through Fraunhofer diffraction analysis and beam propagation method
    in Journal of optics. A, Pure and applied optics (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • J. Zhou; N.Q. Ngo; C. Ho; L. Petti and P. Mormile (literal)
Pagina inizio
  • 709 (literal)
Pagina fine
  • 715 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 9 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1 Department of Physics, Faculty of Science, Ningbo University, Ningbo 315211, Zhenjiang, People's Republic of China 2 Photonics Research Centre, School of Electrical and Electronic Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, Singapore 3 Institute of Cybernetics, Council of National Research, Comprensorio 'A Olivetti', Via Campi Flegrei 34, I-80078 Pozzuoli, Napoli, Italy (literal)
Titolo
  • Design of low-loss and low crosstalk AWG through Fraunhofer diffraction analysis and beam propagation method (literal)
Abstract
  • This paper presents an optimal design of the waveguide separation and the orientation angle of the slabs for the arrayed waveguide gratings (AWGs) with low crosstalk and low loss. To demonstrate the effectiveness of the proposed method, a 16 × 16 AWG using silica-based sol-gel material is designed as an example to match our prescribed specifications. The performance of the designed AWG is perfectly verified by a numerical simulation using the beam propagation method (BPM). The results indicate that the proposed methodology for determining the optimal waveguide separation and the orientation angle of the slabs is very simple and useful to obtain a low-crosstalk and low-loss AWG. (literal)
Prodotto di
Autore CNR

Incoming links:


Autore CNR di
Prodotto
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
data.CNR.it