A new structure for optical integrated digital filters using ring resonators

Author

Rostami, G. ; Rostami, A.

Author_Institution

Fac. of Electr. Eng., Tabriz Univ., Iran

Volume

2

fYear

2004

fDate

29 Aug.-1 Sept. 2004

Firstpage

754

Abstract

We will propose a new structure for digital optical filters based on autoregressive moving average (ARMA) method and suitable combination of ring resonators. We show that, our proposed filters have enough smooth transfer function in pass band and high on-off ratio. These filters can be easily integrated. Also, our proposed structure completely compatible with fiber based optical communications.

Keywords

FIR filters; IIR filters; autoregressive moving average processes; band-pass filters; optical fibre communication; optical filters; optical resonators; optical transfer function; smoothing methods; ARMA; FIR filter; IIR filter; autoregressive moving average method; fiber based optical communication; high on-off ratio; optical integrated digital filter; pass band filter; ring resonator; smooth transfer function; Digital filters; Finite impulse response filter; IIR filters; Integrated optics; Optical attenuators; Optical feedback; Optical films; Optical filters; Optical ring resonators; Transfer functions;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, 2004 and the 5th International Symposium on Multi-Dimensional Mobile Communications Proceedings. The 2004 Joint Conference of the 10th Asia-Pacific Conference on

Print_ISBN

0-7803-8601-9

Type

conf

DOI

10.1109/APCC.2004.1391819

Filename

1391819