The knowledge of material parameters such refractive and its temperature dependence is the foundation for recognition of photonic integrated circuit. In this paper, we present a method to foresee the wavelength reliant on coefficient of thermo optic of GaAs, InP and InGaAsP materials. The projected technique includes composition, temperature and wavelength dependencies in the estimation of refractive index and the coefficient of thermo optic in the wavelength range of telecommunication. The mathematical results attained using the projected method are contrasted with experimented data present in the literature and found in very good agreement. These results can be used for practical modelling of photonic integrated circuits.
Prediction of thermal variation in InP and GaAs material for photonic integrated waveguides
Mushtaq Z.;Waqas A.;Melati D.;Chowdhry B. S.;Melloni A.
2019-01-01
Abstract
The knowledge of material parameters such refractive and its temperature dependence is the foundation for recognition of photonic integrated circuit. In this paper, we present a method to foresee the wavelength reliant on coefficient of thermo optic of GaAs, InP and InGaAsP materials. The projected technique includes composition, temperature and wavelength dependencies in the estimation of refractive index and the coefficient of thermo optic in the wavelength range of telecommunication. The mathematical results attained using the projected method are contrasted with experimented data present in the literature and found in very good agreement. These results can be used for practical modelling of photonic integrated circuits.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
