Directional coupler device using a three-dimensional waveguide structure

被引：19

作者：

Friedrich, L

Dannberg, P

Wachter, C

Hennig, T

Brauer, A

Karthe, W

机构：

[1] Fraunhofer Inst. Appl. Opt. Prec. M.

来源：

OPTICS COMMUNICATIONS | 1997年 / 137卷 / 4-6期

关键词：

integrated optics; directional coupler; three-dimensional structures; photopolymers;

D O I：

10.1016/S0030-4018(96)00712-2

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A new directional coupler device using a three-dimensional structure is presented. It consists of two stacked directional couplers (4 x 4-coupler as doubly stacked directional couplers). Coupling occurs both in horizontal and vertical direction. The device is intended to be the first of several devices employing three-dimensional structures. The presented device was fabricated by UV-patterning of a stack of spin-coated polymethylmethacrylate (PMMA) layers.

引用

页码：239 / 243

页数：5

共 14 条

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[2]

Franke H., 1986, Proceedings of the SPIE - The International Society for Optical Engineering, V651, P120, DOI 10.1117/12.938139

[3]

FRANKE H, 1984, APPL OPTICS, V23, P2729, DOI 10.1364/AO.23.002729

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