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athmio
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Popular Science - Weaponology - New Member Greece - Member - New Member

Join Date: Jan 2007
Location: greece
Posts: 55

glass filter

04/17/2007 6:20 AM

I want to make a glass filter by making several furrows across a concrete piece of glass which it will be placed between others concrete pieces of glass with no any furrow on them. the dimension of the furrow must be 80-100 angstrom. who can tell me if this is possible and where can i found a company which could make these furrows.

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Stirling Stan
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Join Date: Nov 2006
Location: KnoxTN
Posts: 1485
Good Answers: 6
#1

Re: glass filter

04/18/2007 8:56 PM

Is this a diffraction grating or single 'slit' that you want to custom make?

What is a "concrete" piece of glass"?

Is the 80 - 100 angstrom measurement the width of a single furrow?

Google for special optical manufacturing capabalities.

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athmio
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Popular Science - Weaponology - New Member Greece - Member - New Member

Join Date: Jan 2007
Location: greece
Posts: 55
#2
In reply to #1

Re: glass filter

04/19/2007 5:23 AM

when i said concrete i mean a piece of glass with specific dimensions

80-100 A is the width of a single furrow.How many furrows can we make, it up to the skills or technology of the company

this filter is for hemodialysis machine

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Stirling Stan
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Join Date: Nov 2006
Location: KnoxTN
Posts: 1485
Good Answers: 6
#3
In reply to #2

Re: glass filter

04/19/2007 10:25 AM

I understand from your reply that what you actually want is a diffraction grating for 80-100 Angstrom units.

These should be available commercially. The following lists a multitude of sources.

http://www.google.com/search?hl=en&q=diffraction+gratings&btnG=Google+Search

"this filter is for hemodialysis machine"

Can't the manufacturer of the hemodialysis machine be of assistance?

Need more help? Send private message.

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