Gaas-Alas Monolithic Microresonator Arrays
Gaas-Alas Monolithic Microresonator Arrays
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Gaas-Alas 单片微谐振器阵列
DOI:
10.1117/12.944060
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发表时间:
1987
期刊:
影响因子:
--
通讯作者:
J. English
中科院分区:
文献类型:
--
作者:
J. Jewell;A. Scherer;S. Mccall;A. Gossard;J. English
Monolithic optical logic devices 1.5-5 μm across are defined by ion-beam assisted etching through a GaAs/AlAs Fabry-Perot structure grown by molecular beam epitaxy. They show reduced energy requirements (factor 30 smaller than the unetched heterostructure), uniform response over small arrays, negligible crosstalk at 3-μm center-center spacing, <200 ps recovery time and thermal stability at 82 MHz operating frequency. All experiments were performed at room temperature.