In this paper, we present an extension of the modified single oscillator model able to predict the temperature related variations of refractive index of InP/InGaAsP materials. Model is based on three parameters- oscillation energy, dispersion energy and bandgap energy. The proposed model enables to calculate the thermo-optic coefficient in the typical telecommunication wavelength range. The obtained numerical results are compared with experimental data and found in good agreement.

An improved model to predict thermo-optic coefficient in InGaAsP waveguides

WAQAS, ABI;MELATI, DANIELE;MELLONI, ANDREA IVANO
2016

Abstract

In this paper, we present an extension of the modified single oscillator model able to predict the temperature related variations of refractive index of InP/InGaAsP materials. Model is based on three parameters- oscillation energy, dispersion energy and bandgap energy. The proposed model enables to calculate the thermo-optic coefficient in the typical telecommunication wavelength range. The obtained numerical results are compared with experimental data and found in good agreement.
2016 18TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON)
9781509014675
9781509014675
InGaAsP; modified single oscillator model; refractive index; thermo-optic coefficient; Computer Networks and Communications; Electrical and Electronic Engineering; Electronic, Optical and Magnetic Materials
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11311/1007606
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