Characterization analysis on silica microring resonator

Heryana, Amri (2011) Characterization analysis on silica microring resonator. Other thesis, Universitas Al Azhar Indonesia.

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Abstract

Optical communication requires the supporting components as well as on copper wire communications. One of optical component that has an important role in optical communications is the optical filter. In this thesis the characteristics of microring resonator as an add/drop filter component were analyzed. Optical add/drop filter is necessary to transmit or drop the signals with the certain wavelengths in wavelength division multiplexing (WDM) communication system. In this research the characteristic of microring resonator including Free Spectral Range (FSR), Full Width Half Maximum (FWHM) and temperature effect are simulated using matlab programme. The simulation result present that the profile of transmission power from the microring resonator is depending on the coupling power ratio, with its on-off ratio is more than 20 dB. The profile of transmission power have 20 nm of FSR and 3.2470 nm of FWHM. The simulation result in investigating the effect of temperature in microring resonator indicates that the shifted resonance wavelength is arised of about 5 nm by changing the temperature from 27 celcius to 500 celcius.

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