ALL-OPTICAL SWITCHING IN A NONLINEAR GAALAS X-JUNCTION

被引：43

作者：

AITCHISON, JS ^{[1
]}

VILLENEUVE, A ^{[1
]}

STEGEMAN, GI ^{[1
]}

机构：

[1] UNIV CENT FLORIDA,CTR RES ELECTROOPT & LASERS,ORLANDO,FL 32826

来源：

OPTICS LETTERS | 1993年 / 18卷 / 14期

关键词：

Laser pulses - Optical communication - Semiconducting gallium compounds;

D O I：

10.1364/OL.18.001153

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate femtosecond all-optical switching in both symmetric and asymmetric nonlinear X junctions, fabricated in AlGaAs channel waveguides at 1555 nm with photon energies below one half the semiconductor band gap. The switching is a consequence of optically induced symmetry breaking within the junction.

引用

页码：1153 / 1155

页数：3

共 8 条

[1] ULTRAFAST ALL-OPTICAL SWITCHING IN AL0.18GA0.82AS DIRECTIONAL COUPLER IN 1.55 MU-M SPECTRAL REGION
AITCHISON, JS
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[2] ULTRAFAST ALL-OPTICAL SWITCHING IN GAALAS INTEGRATED INTERFEROMETER IN 1.55-MU-M SPECTRAL REGION
ALHEMYARI, K
AITCHISON, JS
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[3] GONTHIER F, UNPUB OPT QUANTUM EL
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[J]. JOURNAL OF APPLIED PHYSICS, 1992, 71 (04) : 1927 - 1935
[5] ALL-OPTICAL SWITCHING IN NONLINEAR X-JUNCTIONS
SABINI, JP
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[J]. APPLIED PHYSICS LETTERS, 1989, 55 (12) : 1176 - 1178
[6] ALL-OPTICAL PHASE-CONTROLLED AND POWER-CONTROLLED SWITCHING IN NONLINEAR WAVE-GUIDE JUNCTIONS
SILBERBERG, Y
SFEZ, BG
[J]. OPTICS LETTERS, 1988, 13 (12) : 1132 - 1134
[7] STEGEMAN GI, IN PRESS PHOTONICS S
[8] ULTRAFAST ALL-OPTICAL SWITCHING IN SEMICONDUCTOR NONLINEAR DIRECTIONAL-COUPLERS AT HALF THE BAND-GAP
VILLENEUVE, A
YANG, CC
WIGLEY, PGJ
STEGEMAN, GI
AITCHISON, JS
IRONSIDE, CN
[J]. APPLIED PHYSICS LETTERS, 1992, 61 (02) : 147 - 149

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