LASER-DIODE-DRIVEN ULTRAFAST ALL-OPTICAL SWITCHING BY USING HIGHLY NONLINEAR CHALCOGENIDE GLASS-FIBER

被引：65

作者：

ASOBE, M ^{[1
]}

KOBAYASHI, H ^{[1
]}

ITOH, H ^{[1
]}

KANAMORI, T ^{[1
]}

机构：

[1] NIPPON TELEGRAPH & TEL PUBL CORP, OPTOELECTR LABS, TOKAI NAKA, IBARAKI 31911, JAPAN

来源：

OPTICS LETTERS | 1993年 / 18卷 / 13期

关键词：

D O I：

10.1364/OL.18.001056

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Laser-diode-driven all-optical switching is demonstrated with an As2S3-based glass fiber only 2 m long and assistance from an erbium-doped fiber amplifier. The laser-diode operation makes it easy to control ultrafast pulse trains with low timing jitter. Ultrafast switching at as much as 80-GHz repetition rates is successfully demonstrated. The nonlinear refractive index of the fiber is estimated to be 9.3 X 10(-15) (cm2/W) at a 1.55-mum wavelength.

引用

页码：1056 / 1058

页数：3

共 10 条

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