Breakthrough switching speed with an all-optical chalcogenide glass chip: 640 Gbit/s demultiplexing

被引：105

作者：

Galili, Michael ^{[1
]}

Xu, Jing ^{[1
,4
]}

Mulvad, Hans C. H. ^{[1
]}

Oxenlowe, Leif K. ^{[1
]}

Clausen, Anders T. ^{[1
]}

Jeppesen, Palle ^{[1
]}

Luther-Davies, Barry ^{[2
]}

Madden, Steve ^{[2
]}

Rode, Andrei ^{[2
]}

Choi, Duk-Yong ^{[2
]}

Pelusi, Mark ^{[3
]}

Luan, Feng ^{[3
]}

Eggleton, Benjamin J. ^{[3
]}

机构：

[1] Tech Univ Denmark, DTU Foton, DK-2800 Lyngby, Denmark

[2] Australian Natl Univ, CUDOS, Laser Phys Ctr, Canberra, ACT 0200, Australia

[3] Univ Sydney, Sch Phys, CUDOS, Sydney, NSW 2006, Australia

[4] Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelectron, Wuhan, Peoples R China

来源：

OPTICS EXPRESS | 2009年 / 17卷 / 04期

关键词：

WAVE-GUIDES; WAVELENGTH CONVERSION; LOOP MIRROR; FILMS;

D O I：

10.1364/OE.17.002182

中图分类号：

O43 [光学];

学科分类号：

070207 [光学];

摘要：

We report the first demonstration of error-free 640 Gbit/s demultiplexing using the Kerr non-linearity of an only 5 cm long chalcogenide glass waveguide chip. Our approach exploits four-wave mixing by the instantaneous nonlinear response of chalcogenide. Excellent performance is achieved with only 2 dB average power penalty and no indication of error-floor. Characterisation of the FWM efficiency for the chalcogenide waveguide is given and confirms the good performance of the device. (C) 2008 Optical Society of America

引用

页码：2182 / 2187

页数：6

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