Dispersion trimming in a reconfigurable wavelength selective switch

被引：216

作者：

Roelens, Michael A. F. ^{[1
]}

Frisken, Steven ^{[2
]}

Bolger, Jeremy A. ^{[1
]}

Abakoumov, Dmitri ^{[2
]}

Baxter, Glenn ^{[2
]}

Poole, Simon ^{[2
]}

Eggleton, Benjamin J. ^{[1
]}

机构：

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

[2] Optium Australia, Australian Technol Pk, Eveleigh, NSW 1430, Australia

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2008年 / 26卷 / 1-4期

关键词：

optical fiber communication; optical fiber dispersion; optical switches;

D O I：

10.1109/JLT.2007.912148

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 experimentally demonstrate dispersion compensation in a wavelength selective switch, and characterize the bandwidth-dispersion product. At a channel bit-rate of 80 Gbit/s, we compensate for various amounts of dispersion (up to +/- 60 ps/nm), tunable for each wavelength division multiplexed channel, solely by adjusting the phase front of the optical signal inside the wavelength selective switch. Error-free operation. is obtained for all of the channels, and for each output port after propagation over various lengths of dispersive fiber.

引用

页码：73 / 78

页数：6

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