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| Subject:
Optical Switch/Window
Category: Science Asked by: travs-ga List Price: $100.00 |
Posted:
14 Feb 2006 12:46 PST
Expires: 16 Mar 2006 12:46 PST Question ID: 445762 |
I am looking for a liquid crystal material (or FLCD) that can be used in a "window" that is about 1 inch square. The key is I need to switch the window on and off (open/closed) at a rate of 55 kilohertz. I need the material name and part number, the company that produces it and I need a specification sheet for it. |
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| Subject:
Re: Optical Switch/Window
From: kalber-ga on 20 Feb 2006 07:07 PST |
Hi, I think what u need is a FLC shutter, anyways I dont think there are FLC shutters out there that operate at a rate of 55kHz. Best I know is 7kHz FLC shutters produced by Displaytech Inc. link: http://www.displaytech.com/products/photonics/shutters.html Regards |
| Subject:
Re: Optical Switch/Window
From: gfav-ga on 26 Feb 2006 19:33 PST |
Presumably you've already looked for a Pockel Cell of the appropriate size (and, I think, wavelength range). |
| Subject:
Re: Optical Switch/Window
From: travs-ga on 28 Feb 2006 14:12 PST |
FLC runs too slow for my application. It is a bit of a callenge at best. Do you knwo of any alternatives to FLC? |
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