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<
azonenberg>
Anyone worked with nearfield optics?
<
azonenberg>
I want to try making a NFSOM
<
azonenberg>
I also think nearfield scanning laser direct write lithography could be fun to play with
<
azonenberg>
The theory would be to get deep sub-wavelength spatial resolution
<
azonenberg>
by scanning a sub-wavelength aperture across the sample
<
azonenberg>
it's slooow, like AFM
<
azonenberg>
but i saw references to 50nm spatial imaging resolution for visible light
<
Sync_>
and you need a piezo
<
azonenberg>
And that got me thinking, could you run it the other way around
<
azonenberg>
and use it for litho
<
Sync_>
yeah I guess it could be hacked into that
<
Sync_>
but I wonder how long it'd take
<
azonenberg>
Good question
<
azonenberg>
i think e-beam is more practical
<
Sync_>
I guess there are other problems to solve before that
<
azonenberg>
indeed
<
azonenberg>
like my lack of spare time :p
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<
Logxen>
and our lack of nanobots
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