All optical switching in semiconductor microresonators based on pattern selection
All optical switching in semiconductor microresonators based on pattern selection
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DOI：
10.1140/epjd/e2008-00037-y
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发表时间：
2008-04-01
影响因子：
1.8
通讯作者：
Lugiato, L. A.
中科院分区：
文献类型：
--
作者：
Kheradmand, R.;Sahrai, M.;Lugiato, L. A.
本文提出了一种利用空间微扰来选择无源半导体微谐振器中的光场的方法。图案在系统中自发地产生，并且即使切换光束中的功率比图案中的功率低得多，切换光束也会使该图案旋转。因此，实现了在低光水平下操作的全光开关。
We present here a method for selecting optical patterns in a passive semiconductor microresonator, by using a spatial perturbation. A pattern is spontaneously generated in the system, and a switching beam causes this pattern to rotate even if the power in the switching beam is much lower than the power in the pattern. Thus, an all optical switch is realized, that operates at low light levels.