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Multilayer broadband antireflective coating be different from single result in layer MgF2 broadband antireflective coating,it can higher transmission access a broad spectrum. Therefore,it is the ideal for a wide range of multi-wavelength laser and white light applications. Please notified that the wavelength range and reflectivity of the coating changes according to the agle of the incident beams.
 Reflectance Simulation of Multilayer Broadband Anti-reflection Coatings |
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Designed condition: 1) Substrate: BK7 Glass
__________________2) Center wavelength: 425-675nm
_________________ 3) Illuminant: White |
Designed condition: 1) Substrate: ZnSe
__________________2) Center wavelength: 8-12um
_________________ 3) Illuminant: White |
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Multilayer Broadband Anti-reflection Coating
Normal Incidence
Wavelength
Range (nm) |
Maximum Reflectance
(%) |
Damage
Threshold |
Coating Index |
420-680 |
1.0 |
2 J/cm2 in 10 ns |
UQT-BAR001 |
450-750 |
1.0 |
2 J/cm2 in 10 ns |
UQT-BAR002 |
500-800 |
1.0 |
3 J/cm2 in 10 ns |
UQT-BAR003 |
600-900 |
1.0 |
3 J/cm2 in 10 ns |
UQT-BAR004 |
800-1200 |
1.5 |
1.5 J/cm2 in 10 ns |
UQT-BAR005 |
1000-1400 |
1.5 |
1 J/cm2 in 10 ns |
UQT-BAR006 |
1300-1700 |
1.5 |
1 J/cm2 in 10 ns |
UQT-BAR007 |
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| Please Contact ultiQuest for more information and technical supports. |
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| NOTES! |
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The values of laser damage threshold are based on actual measurement and not a guaranteed specification. |
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