Searching for Meta materials

  • #1
27
1
Hello,
Around 18 months ago I did a search on buying mete materials & came up with numerous results. This time I searched & found nothing. So I am posting this to find out where (on the internet) I could purchase meta materials.

I am searching for a meta material 3 to 4 inches in diameter with 1/2 inch to 1 inch thickness. Possibly a copper or metal alloy. I do not want to use this for cloaking, but for other purposes - too long of an explanation for now.

Any help would be appreciated.

JoeL
 

Answers and Replies

  • #2
I don't think you can buy meta materials yet. Based on what I have found, their most likely in the testing phase instead of developing phase. And no explanation is too long.
 
  • #3
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11,006
Metamaterials for which wavelength? They are easy to produce for microwaves, they are lab prototypes for visible light of narrow frequency ranges.
 
  • #4
27
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Metamaterials for which wavelength? They are easy to produce for microwaves, they are lab prototypes for visible light of narrow frequency ranges.
Generally a 10K sine wave. But the range could be from 10 to a 2M sine wave.
 
  • #5
27
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It seems we are not as far along with meta materials a I thought we were, which is a disappointment. Any way check out my new posting about Tesla power transmission.

Joe L.
 

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