Designer of holographic emulsions !

 

Since 1995, we have designed silver halide holographic emulsions which received a world success

  • Our emulsions combine a very fine grain and high sensitivity, which remains a chalenge for our concurents
  • The diffraction efficiencies of our emulsions are exceptional for silver halides materials, and allow mastering for mass production or Hoe's recording.
  • We are specialized in color holography, with 3 wavelengths recorded simultaneously in one single layer.
  • For color holography, our grains are so fine that any visible wavelength can be recorded, without any noise, by reflexion or transmission technique.
  • We have emulsions, monochrom and color for both continuous and pulsed lasers.
  • We produce and sale our own coatting machines, for glass plates and film. We can coat for you layers from 2µm to at least 100µm.
  • We can produce any kind of emulsion on special request and licencing contract.
  • For any special application, please contact us!
    yves.gentet@ultimate-holography.com

ultimate butterflies

Ultimate 04-PRO. UNIQUE !

« Denisyuk » hologram made with our mobile system (3 lasers of 20mW) on ultimate 04.A unique mastering quality.

Main Références

ULT-04-PRO

ULT-04-PULSE

ULT-08

ULT-15

ULT-25-PULSE

Grain size

4 nm

4 nm

8 nm

15 nm

25 nm

Resolution (lines/mm)

> 20 000

> 20 000

> 10 000

> 7 000

5 000

Exposure µJ/cm2

80/color

60/color

150-200

75-100

10-30

spectral
sensitivity

all visible

all visible

blue, green, red

green and red

Yag and Ruby
replace former
Agfa 8E56 and 8E75

Recommanded laser

any continuous

pulsed ns

continuous or
ns pulsed

continuous or
ns pulsed

ns pulsed
Applications
mastering
3 colours
designed for
blue+green+red
3 colours
pulsed laser
designed for
440+532+660
monochrom
any color
any set-up
monochrom reflexion
green or red
continuous H2 or
pulsed H2
pulsed transmission
avability

pro under licence
-special contract
-emulsion +film coa-
tting machine available


pro under licence
-special contract
-emulsion +film coa-
tting machine available
total
total
total

OTHER MATERIALS, CUSTOM DESIGNED ARE AVAILABLE FOR HOE'S or SECURITY APPLICATIONS