>Wow, 375 GHz will be good.  I am working on a project that requires
>emission at 100 GHz to 1 THz.  But I will have to work with a university
>to obtain a GaN diode because my lab does not have the vacuum deposition
>equipment and clean room.  I do have a source for waveguides, with
>excellent electroplating.  I do not have the resources to own all of
>these equipments myself.
>
>The THz technology is now advancing.  Although it has been around a long
>time, it has been relatively ignored except by universities until recently.
>The development in III-V semiconductor I think opened up many 
>opportunities.
>I can remember when we did not have such equipment to measure SHF as we do
>now.

The microfabrication lab here is doing schottky diodes for terahertz work. 
IIRC these are being done as a research project to see if it is practical to 
have a UK source that is a cost effective viable alternative to US sources, 
as well as meaning we have a source of such components that does not require 
getting involved with ITARS regulations.

I thought that there might have been some information on this web site about 
it, but there doesn't seem to be any info about this area. 
http://www.ins.clrc.ac.uk/INS/About_us/index.html



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