All-optical directional coupler switching in chalcogenide glass
The waveguide-based directional couplers in As2S3 glass were fabricated by using inductively coupled plasma (ICP) etching. Their ultrafast all-optical switching operation was demonstrated at 1.53 μm with switching peak power of 55 W.
|Collections||ANU Research Publications|
|Source:||2005 IEEE LEOS Annual Meeting Conference Proceedings|