Experimental study on an all-optical switching based on MF-NOLM

被引：0

作者：

Song Xue-peng ^{[1
]}

Ren Xiao-min ^{[1
]}

Zhang Xia ^{[1
]}

Yang Guang-qiang ^{[1
]}

Huang Yong-qing ^{[1
]}

机构：

[1] Beijing Univ Posts & Telecom, Beijing 100876, Peoples R China

来源：

OPTOELECTRONICS LETTERS | 2006年 / 2卷 / 03期

关键词：

D O I：

暂无

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this paper, the experiment on an all-optical switching is reported based on a microstructure fiber(MF)nonlinear optical loop mirror(NOLM). In the experiment, a 25-meter-long MF(gamma = 36W(-1)km(-1) @ 1 550 nm) is used as a nonlinear medium of the nonlinear optical loop mirror and the input signal is generated by a 10 GHz tunable picosecond laser source, with a full-width at half-maximum (FWHM) of 2 ps and centered at 1 550 nm. With the increase of input power, a pi nonlinear phase shift is obtained by a 40/60 coupler in the experiment, but the same result can not be found by a 48/52 coupler. Additionally, the switching devices can also be used as an all-optical regeneration.

引用

页码：172 / 174

页数：3

共 6 条

[1] Nonlinearity in holey optical fibers: measurement and future opportunities [J].

Broderick, NGR ;

Monro, TM ;

Bennett, PJ ;

Richardson, DJ .

OPTICS LETTERS, 1999, 24 (20) :1395-1397

[2] Structure and propagation of modes of large mode area holey fibers [J].

Gates, JC ;

Hillman, CWJ ;

Baggett, JC ;

Furusawa, K ;

Monro, TM ;

Brocklesby, WS .

OPTICS EXPRESS, 2004, 12 (05) :847-852

[3]

Lee Ju Han, 2004, IEEE QUANTUM ELECT, V10, P181

[4] Nonlinear optical loop mirror with an optical bias controller for achieving full-swing operation of gate switching [J].

Sakamoto, T ;

Kikuchi, K .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2004, 16 (02) :545-547

[5]

WANG Zi-han, 2005, J OPTOELECTRONICS, V15, P629

[6]

[杨广强 yang guangqiang], 2005, [光电子·激光, Journal of Optoelectronics·Laser], V16, P1058

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