Fast switching is demonstrated on a two dimensional Al/sub 0.3/Ga/sub 0.7/As photonic crystal slab around 1.5 /spl mu/m. An AlO/sub x/ slab ensures efficient heat sink. A 200% change in the reflectivity is obtained with a recovery time of 8 ps.
Ultrafast nonlinear switching in a Al/sub 0.3/Ga/sub 0.7/As/AlO/sub x/ two-dimensional photonic crystal
(CLEO). Conference on Lasers and Electro-Optics, 2005. ; 1 ; 654-656 Vol. 1
01.01.2005
1544106 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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