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Optical Shutters
VS Series - Preliminary Specifications
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Clear Aperture |
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22 x 20 mm (standard)
2-150 mm (custom) |
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Wavelength Range |
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425-675 nm |
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Open State Transmission1 |
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25% |
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Contrast Ratio1 |
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minimum
100:1 |
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average
200:1 |
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Response Time
open to closed
(90 - 10%) |
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minimum2
15
μs |
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maximum3
150
μs |
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Response Time
closed to open
(10 - 90%) |
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minimum2
15
μs |
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maximum3
150
μs |
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Driver Requirement |
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± 5 to ± 30
volts
(faster response at higher voltage) |
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Duty Cycle |
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50% |
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Switching Frequency3 |
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5 kHz (maximum) |
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Operating Temperature |
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20° to 30° C |
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Storage Temperature |
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0° to 60° C |
1 Averaged over entire Wavelength Range, improved performance can be achieved at specific laser lines.
2 At room temperature, ± 30 V ac, 22 x 20 mm clear aperture.
3 At room temperature, ± 5 V ac, 22 x 20 mm clear aperture.
Above specifications are subject to change without notice. Please contact Boulder
Nonlinear Systems for additional updates.
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