Electronic feedback circuit for stabilization of fiber ring resonator output light

Sang-Ngern, Sommart; Wisartpong, Pichet; Wardkein, Paramote; Roeksabutr, Athikom

doi:10.1109/APCC.2007.4433442

Electronic feedback circuit for stabilization of fiber ring resonator output light

Author(s)

Sang-Ngern, Sommart

Wisartpong, Pichet

Wardkein, Paramote

Roeksabutr, Athikom

Date Issued

December 1, 2007

Type

Conference Paper

DOI

10.1109/APCC.2007.4433442

Abstract

We firstly propose the simple technique to stabilize the output optical signal of the fiber ring resonator. The electronic feedback circuit, which consists of two voltage control oscillator (VCOs) and a low pass filter (LPF), is applied in fiber ring resonator to compensate the optical phase shift in the ring loop. The reference signal defines the operating condition of fiber ring resonator for desire optical signal output. ©2007 IEEE.

Citation

2007 Asia Pacific Conference on Communications Apcc, 339-342, 2007