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Spatial Light Modulators
XY Amplitude Series - Draft Specifications
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Model A256 – λ (nm)
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Model A512 – λ (nm)
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The specifications
listed below represent ranges of performance expected across all wavelengths.
Please contact us to receive detailed
specifications for your desired standard wavelength. |
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Array Size
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4.61 X 4.61 mm
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7.68 X 7.68 mm
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Contrast Ratio (zero order)
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200:1 (monochromatic input light)
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Diffraction Efficiency (zero order)
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63.9% (maximum)
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61.5% (maximum) |
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Duty Cycle
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50% (maximum)
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External Window1
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Broadband antireflection coated for Ravg
< 1%
(over 450 – 850 nm or 850 – 1600 nm).
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Fill Factor
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85.0%
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83.4%
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Format
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256 X 256
(65,536 active pixels)
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512 X 512
(262,144 active pixels)
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Mode
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Reflective
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Modulation
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Controllable optic axis orientation
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Pixel Pitch
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18 X 18 μm
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15 X 15 μm
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Response
Time2 |
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≤450 μs
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Spatial Resolution
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27 lp/mm
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33 lp/mm
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Switching
Frequency2 |
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1015 Hz (maximum)
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Wavelength Range
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450–1600 nm (specify wavelength, λ in
nm when ordering)
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Custom antireflection coating options are also available, including V-type for optimum optical efficiency at a single laser wavelength. |
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Phase stroke, temperature, and wavelength dependent. |
Above specifications are subject to change without notice. Please contact Boulder
Nonlinear Systems for additional updates.
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