Title :
Synthesis of couple-mode optical filter
Author :
Rui Hong Chu ; Town, G.
Author_Institution :
Sch. of Electr. & Inf. Eng., Sydney Univ., NSW, Australia
Abstract :
Summary from only given. We review the mathematical basis of couple mode optical filter analysis and design, show that essentially the same couple-mode formalism may be used to analyze both birefringent (codirectional coupling) and thin film (contradirectional coupling) filters. The responses of the rejected and transmitted components of birefringent filter or the responses of the forward and backward components of thin film filter can be derived using their transfer-matrix as z-polynomials.
Keywords :
birefringence; coupled mode analysis; optical design techniques; optical waveguide filters; backward components; birefringent coupling; birefringent filter; codirectional coupling; contradirectional coupling filters; couple-mode formalism; couple-mode optical filter synthesis; coupled mode optical filter analysis; coupled mode optical filter design; forward components; thin film; thin film filter; transfer-matrix; z-polynomials; Birefringence; Digital filters; Finite impulse response filter; Information analysis; Interference; Optical coupling; Optical films; Optical filters; Power generation; Signal synthesis;
Conference_Titel :
Lasers and Electro-Optics, 2002. CLEO '02. Technical Digest. Summaries of Papers Presented at the
Conference_Location :
Long Beach, CA, USA
Print_ISBN :
1-55752-706-7
DOI :
10.1109/CLEO.2002.1033609
