ALL-OPTICAL REFLECTIVITY TUNING AND LOGIC GATING IN A GAAS/ALAS PERIODIC LAYERED STRUCTURE

被引：33

作者：

CADA, M

HE, J

ACKLIN, B

PROCTOR, M

MARTIN, D

MORIERGENOUD, F

DUPERTUIS, MA

GLINSKI, JM

机构：

[1] UNIV NEUCHATEL,INST MICROTECHNOL,CH-2000 NEUCHATEL,SWITZERLAND

[2] ECOLE POLYTECH FED LAUSANNE,CH-1015 LAUSANNE,SWITZERLAND

[3] BELL NO RES,OTTAWA K1Y 4H7,ONTARIO,CANADA

来源：

APPLIED PHYSICS LETTERS | 1992年 / 60卷 / 04期

关键词：

D O I：

10.1063/1.106671

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The optical nonlinearity of a GaAs/AlAs periodic layered structure was experimentally investigated for the first time. The shift of the reflectivity peak with increasing intensity was observed. A reflectivity contrast of about 10:1 was obtained by varying the incident intensity. Hysteresis loops due to the response delay of both the electronic and the thermal nonlinearity were observed. All-optical logic operations were also demonstrated. A further improvement of the structure may lead to a new type of optical bistable device.

引用

页码：404 / 406

页数：3

共 17 条

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