Analytical derivation of the optimum triplicator

被引：51

作者：

Gori, F

Santarsiero, M

Vicalvi, S

Borghi, R

Cincotti, G

Di Fabrizio, E

Gentili, M

机构：

[1] Univ Roma Tre, Dipartimento Fis, I-00146 Rome, Italy

[2] Ist Nazl Fis Mat, I-00146 Rome, Italy

[3] Univ Rome La Sapienza, Dipartimento Fis, I-00185 Rome, Italy

[4] Univ Roma Tre, Dipartimento Ingn Elettron, I-00146 Rome, Italy

[5] CNR, Ist Electtron Stato Solido, I-00156 Rome, Italy

来源：

OPTICS COMMUNICATIONS | 1998年 / 157卷 / 1-6期

关键词：

D O I：

10.1016/S0030-4018(98)00518-5

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The analytical derivation of the phase profile of a diffractive optical element that produces three equi-intense replicas of an input beam with the maximum efficiency is presented. Such derivation, based on a functional minimization procedure, leads to a closed form far the phase profile and to an efficiency value slightly lower than the predicted theoretical upper bound. (C) 1998 Published by Elsevier Science B.V. All rights reserved.

引用

页码：13 / 16

页数：4

共 10 条

[1]

Abramowitz M., 1970, HDB MATH FUNCTIONS

[2]

[Anonymous], 1995, J OPT SOC AM, V12

[3]

Dammann H., 1971, Optics Communications, V3, P312, DOI 10.1016/0030-4018(71)90095-2

[4] HIGH-EFFICIENCY CONTINUOUS SURFACE-RELIEF GRATINGS FOR 2-DIMENSIONAL ARRAY GENERATION [J].