An accurate investigation of an integrated optical polariser has been presented. The transverse magnetic (TM)-passing property for an asymmetrical slab with anisotropic cladding that behaves as negative or positive uniaxial crystal has been evaluated. After a modal analysis, the polarisation of the electromagnetic (EM) field is evaluated by means of transmission line matrix-integral equation (TLMIE) method which performs a 3D full-wave modelling of the structure (i) including dielectric losses and (ii) for different slant angle of the laminated cladding. The TLMIE method permits to maximise the TM-passing property for a single-mode channel with anisotropic cladding
Modal and Numerical Analysis of the TM-Passing Property of Laminated Cladding / Massaro, A.; Pierantoni, L.; Rozzi, T.. - In: IET OPTOELECTRONICS. - ISSN 1751-8768. - ELETTRONICO. - Volume 1, Issue 4, August 2007:(2007), pp. 150-156. [10.1049/iet-opt:20045049]
Modal and Numerical Analysis of the TM-Passing Property of Laminated Cladding
PIERANTONI L.
;ROZZI T.
2007-01-01
Abstract
An accurate investigation of an integrated optical polariser has been presented. The transverse magnetic (TM)-passing property for an asymmetrical slab with anisotropic cladding that behaves as negative or positive uniaxial crystal has been evaluated. After a modal analysis, the polarisation of the electromagnetic (EM) field is evaluated by means of transmission line matrix-integral equation (TLMIE) method which performs a 3D full-wave modelling of the structure (i) including dielectric losses and (ii) for different slant angle of the laminated cladding. The TLMIE method permits to maximise the TM-passing property for a single-mode channel with anisotropic claddingI documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
