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Metamaterial Cloak - RF Cafe Forums
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Post subject: Metamaterial Cloak
Posted: Sun Dec 09, 2007 7:43 am
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| Colonel |
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Joined: Wed Jun 20, 2007
3:01 am
Posts: 39 |
Dear all, I'd like to share with you some
collected data about "Metamaterial Cloak". These
data are collected from several websites and forums.
I've uploaded them on
http://imodelit.com/Sharewarelist.aspx?CAT_ID=140&ISShareWare=1.
Kindly, check these papers and let us open a
discussion on them. Thanks. Best Regards,
imodelit Moderator
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Kirt Blattenberger
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Post subject:
Posted: Tue Dec 25, 2007 1:01 pm
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| Site Admin |
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Joined: Sun Aug 03, 2003
2:02 pm
Posts: 701
Location: Erie, PA
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Greetings: Here is a new article that appeared
on the Science Daily website describing an optical
wavelength metamaterial cloak.
Towards Cloaking Visible
Light: Three-dimensional Metamaterials For The Optical
Wavelength Range
http://www.sciencedaily.com/releases/20 ... 231539.htm
_________________ - Kirt Blattenberger
RF Cafe Progenitor & Webmaster
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imodelit_moderator |
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Post subject:
Posted: Fri Jan 04, 2008 12:44 pm
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| Colonel |
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Joined: Wed Jun 20, 2007
3:01 am
Posts: 39 |
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Dear Kirt,
I have a small question about
the article you sent its URL. The article said that
they built a negative refractive index using a "Horse
shoe shape nano-wires", how that will give a negative
refractive index? By analogy to the SRR structures,
SRRs give negative permeabilty only, and inorder
to get negative refratctive, wires are added to
get negative permitivity. Thanks in advance.
Best Regards,
imodelit Moderator
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Posted 11/12/2012
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