Nonlinear Effects of Electromagnetic TM Wave Propagation in Anisotropic Layer with Kerr Nonlinearity

Torsional Surface Wave Propagation in Anisotropic Layer Sandwiched Between Heterogeneous Half-Space

The present paper studies the possibility of propagation of torsional surface waves in an inhomogeneous anisotropic layer lying between two heterogeneous half-spaces (upper and lower half-space). Both the half-spaces are assumed to be under compressive initial stress. The study reveals that under the assumed conditions, a torsional surface wave propagates in the medium. The dispersion relation ...

torsional surface wave propagation in anisotropic layer sandwiched between heterogeneous half-space

the present paper studies the possibility of propagation of torsional surface waves in an inhomogeneous anisotropic layer lying between two heterogeneous half-spaces (upper and lower half-space). both the half-spaces are assumed to be under compressive initial stress. the study reveals that under the assumed conditions, a torsional surface wave propagates in the medium. the dispersion relation ...

A Novel Generalized Nonlinear Dispersion Equation for Five-Layer Waveguides with Kerr-like Nonlinearity

effects of two dimention external magnetic field on propagation of electromagnetic wave in uniform magnetized plasma slabبررسی اثرات میدان مغناطیسی خارجی دو بعدی روی انتشار موج الکترومغناطیسی در محیط پلاسمایی یکنواخت

جذب و عبور و بازتاب امواج الکترومغناطیسی در پلاسما موضوع مهمی است که مدت زمان طولانی مورد مطالعه قرارگرفته است. تحقیق بروی پلاسمابا توجه به کاربردهایی نظیر تولید انرژی ، عدسی پلاسمایی برای کانونش انرژی و ... از یک اهمیت زیادی برخوردار است. اغلب گفته میشود که 99% ماده موجود در طبیعت در حالت پلاسماست، یعنی به شکل گاز الکتریسته داری که اتمهایش به یونهای مثبت و الکترون منفی تجزیه شده باشد. این تخمی...

Frequency-domain modeling of TM wave propagation in optical nanostructures with a third-order nonlinear response.

An enhanced method is developed for analysis of third-order nonlinearities in optical nanostructures with a scalar magnetic field frequency-domain formulation; it is shown to produce fast and accurate results for 2D problems without a superfluous vector electric field formalism. While a standard TM representation using cubic nonlinear susceptibility results in an intractable implicit equation, ...