resent color hologram on bayfol

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dannybee
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resent color hologram on bayfol

Post by dannybee »

shell2.jpg
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jrburns47
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Location: Oyster Bay, NY

Re: resent color hologram on bayfol

Post by jrburns47 »

Any tech details available?
dannybee
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Re: resent color hologram on bayfol

Post by dannybee »

it was a exposer of 3 mins, red (hene) and dpss 532nm, heated after exposer 150f for 15mins , then sun exposer to bleach out dyes, water used to mount to glass , the balance of green and red was a bit more red than green to get a rich yellow
Loic74
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Joined: Sat Aug 10, 2019 9:09 pm
Location: France

Re: resent color hologram on bayfol

Post by Loic74 »

Can you explain the reason for heating after exposing (I think Zilux requires this but did not know about Bayfol) as well how you use water to mount on glass?
Thanks!
Sergio A O

Re: resent color hologram on bayfol

Post by Sergio A O »

I wonder why did you heat the Bayfol, it is already at high efficiency. Also, it may distort the holographic image.
dannybee
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Joined: Tue Jan 06, 2015 10:29 pm
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Re: resent color hologram on bayfol

Post by dannybee »

On my end heating seem to brighten holograms by uping the contrast of the fringes
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