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The 2" Far Field Camera is an excellent beam diagnostic tool that accepts larger beams than our Compact Far Field Camera. It is useful for higher power laser systems that produce larger beam sizes, or for beam that have passed through beam expanders/telescopes. The larger size also allows for higher angular resolution, which is needed for larger, lower divergence beams this camera is intended for. Just like the more compact model we offer, it provides rapid yet important information about beam shape and quality. Two objectives are included to allow for different field of views, depending on your beam size and quality. This camera accepts beams up to 2" (50.8 mm) in diameter and is capable of running on very little beam power, meaning it can be permanently running in your laser experiment. Although the camera can be used with a variety of software packages (including the manufacturers), if the system is integrated with Voss Scientific's DAAAC 4.0, the acquired images can be reduced automatically to produce key data, such as beam centroid tracking. The camera can be externally triggered, allowing for pulsed or single shot use. The 2" Farfield Camera is available in both a VIS-NIR (400-1000nm) and IR (950-1700nm) configuration. Voss Scientific can also assist you in modifying our device for your specific need. If a different wavelength range, power sensitivity or field of view is required our experienced engineering staff can quickly design and quote a custom solution. |
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Specifications |
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Minimum Input Power
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10 mW (1ms integration), 10 µW (1s integration)
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Refresh Rate
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Single shot to 20 Hz
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Integration Time
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5 μs to 4s
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Wavelength Range
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VIS-NIR: 400nm-1000nm
IR: 950-1700nm
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Field of View
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VIS-NIR: 150 µRad (using 20x objective), 300 µRad (using 10x)
IR: 350 µRad
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Interface
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VIS-NIR: Firewire
IR: PCI Card (Supplied)
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Triggering
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Internal or External (TTL)
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Price (USD)
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VIS-NIR: $13,500
NIR: $33,000
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Options (USD)
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Calibration Fixture: $2,100
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| Contact a sales engineer for a quote or more information | |
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Voss Scientific can provide quotes for modifications to our standard products. To discuss this, please Contact an Applications Engineer |
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2" Far Field Camera

