Efficient inverse scattering algorithm for the design of grating-assisted codirectional mode couplers

被引：38

作者：

Feced, R ^{[1
]}

Zervas, MN ^{[1
]}

机构：

[1] Univ Southampton, Optoelect Res Ctr, Southampton SO17 1BJ, Hants, England

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 2000年 / 17卷 / 09期

关键词：

D O I：

10.1364/JOSAA.17.001573

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An efficient method for the design of optical devices based on codirectional grating-assisted mode coupling is presented. A low-complexity algorithm is developed to calculate the coupling function of a grating that accurately matches an arbitrarily given target spectral response. The method relies on the synthesis of the grating impulse response by means of an exact differential layer-peeling algorithm. (C) 2000 Optical Society of America [S0740-3232(00)01009-7] OCIS codes: 050.2770, 060.2340, 290.3200.

引用

页码：1573 / 1582

页数：10

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