The waveguide-based directional couplers in As/sub 2/S/sub 3/ glass were fabricated by using inductively coupled plasma (ICP) etching. Their ultrafast all-optical switching operation was demonstrated at 1.53 /spl mu/m with switching peak power of 55 W.
All-optical directional coupler switching in chalcogenide glass
01.01.2005
119377 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
All-Optical Directional Coupler Switching in Chalcogenide Glass
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