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Article #20332

Re: Cryo-refrigerators

#20332
From: joe
Date: Wed, 15 Mar 1989 18:17
16 lines
1076 bytes
> The only reason to talk about fiber is that we have fiber drivers now;
> but if we had the photonic switching technology necessary to use it as
> a storage medium efficiently, it would be easier to use free-space
> storage (bounce the beam around between mirrors).  At a reasonable
> limit for visible light you can store a bit in about a 5-micron cube
> of empty space; this gives you 100 terabytes in an (empty!) 20-inch box.
> 
> Need those switches, though.

Sounds pretty neat.  The cube will need, however, a *real good* battery
backup to keep those power glitches from dropping the 100 terabytes into the
bit bucket.

joe korty
uunet!modcomp!joe
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References: <4409@pt.cs.cmu.edu>

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!csd4.milw.wisc.edu!bionet!ames!lll-winken!uunet!modcomp!joe
From: joe@modcomp.UUCP
Newsgroups: comp.arch
Subject: Re: Cryo-refrigerators
Message-ID: <6800008@modcomp>
Date: 15 Mar 89 18:17:00 GMT
References: <4409@pt.cs.cmu.edu>
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Nf-ID: #R:pt.cs.cmu.edu:4409:modcomp:6800008:000:655
Nf-From: modcomp.UUCP!joe    Mar 15 13:17:00 1989