Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!iuvax!purdue!gatech!udel!berryh From: berryh@udel.EDU (John Berryhill) Newsgroups: sci.electronics Subject: High Speed LED Message-ID: <13865@louie.udel.EDU> Date: 24 Apr 89 13:48:16 GMT Sender: usenet@udel.EDU Reply-To: berryh@udel.EDU (John Berryhill) Organization: University of Delaware Lines: 11 Can someone out there tell me the speed of the fastest AlGaAs/GaAs IR LED that is commercially available. I've got plenty of references to laboratory devices approaching 1 GHz, but I'd like to know who makes the fastest commercial device and how fast it goes. I'm only interested in LED's, not lasers. Thank you. John Berryhill 143 King William Newark, DE 19711