RE: Infrared-Digest V #484 IR Laser

[Mike Perkowitz <map@xxxxxxxxxxxxxxxxx>]

> hllograms?  And....would the HIE film be of sufficient fine grain to be
> able to record the interference patterns on it?

my guess would be not.. when i once did some holography, we used very
fine-grained and slow film. sorry, i dont recall what it was.

mike


> 
> Dan C.
> 
> At 09:33 AM 03-11-99 -0500, Mike Basel wrote:
> >A tunable Nitrogen laser which will allow you to get many visible and IR 
> >wavelengths will run around $10K. You could also check out Scientific 
> >American and they have articles on how to build your own Nitrogen laser. 
> >THe Nitrogen emits at 337nm and "pumps" a dye to obtain the wavelength(s) 
> >your looking for....just a thought.
> >Neil
> >
> >-----Original Message-----
> >From:	Editor - P.O.V. Image Service [SMTP:editor@xxxxxxxxxxxxxxx]
> >Sent:	Tuesday, November 02, 1999 6:20 PM
> >To:	infrared@xxxxx
> >Subject:	Re: Infrared-Digest V #484
> >Importance:	High
> >
> >>
> >
> >Of course, a more interesting route might be to use an IR-Band laser and 
> >record IR
> >Holograms on 4"X5" or larger HSI/HIE  plates.
> >
> >Wonder what a near IR laser runs? Anyone have a clue?
> >
> 
> 
> NO ARCHIVE
> 
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