Demonstration of computer-generated waveguide hologram on InGaAsP-InP waveguide for 1550-nm optical wavelength

被引：8

作者：

Li, M ^{[1
]}

Modh, P ^{[1
]}

Kristjansson, S ^{[1
]}

Larsson, A ^{[1
]}

Silfvenius, C ^{[1
]}

Landgren, G ^{[1
]}

机构：

[1] ROYAL INST TECHNOL,DEPT ELECT,S-16440 KISTA,SWEDEN

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1997年 / 9卷 / 07期

基金：

瑞典研究理事会;

关键词：

holography; integrated optics; waveguide components;

D O I：

10.1109/68.593365

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We present experimental results on the first computer-generated waveguide hologram based on an InGaAsP-InP waveguide for 1550-nm optical wavelength. The potential of waveguide holograms as optical interfaces at fiber optical communication wavelengths is demonstrated by the successful operation of a waveguide-to-free-space fan-out element producing a 4 x 4 spot array.

引用

页码：958 / 960

页数：3

共 6 条

[1] Low temperature chemically assisted ion-beam etching processes using Cl-2, CH3I, and IBr3 to etch InP optoelectronic devices [J].