Title of article
All-optical AND/NAND logic gates using semiconductor microresonators
Author/Authors
T.A.، Ibrahim, نويسنده , , R.، Grover, نويسنده , , S.، Kanakaraju, نويسنده , , L.C.، Calhoun, نويسنده , , L.C.، Kuo, نويسنده , , P.T.، Ho, نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
-1421
From page
1422
To page
0
Abstract
We demonstrate all-optical AND and NAND logic gate operations by nonlinear absorption in a single critically coupled semiconductor micro-racetrack resonator. The device is pumped with two counter-propagating data streams tuned to one of its resonance wavelengths and probed at the next higher resonance wavelength. We investigate and compare the performance of both InP and GaAs devices in terms of switching energy and speed. The GaAs gate demonstrates operation up to 30 Gb/s.
Keywords
Perceived credibility , Technology acceptance model (TAM) , E-LEARNING
Journal title
IEEE PHOTONICS TECHNOLOGY LETTERS
Serial Year
2003
Journal title
IEEE PHOTONICS TECHNOLOGY LETTERS
Record number
85582
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