AvaSpec-FAST

AvaSpec-FAST
 
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For ultra-fast spectral acquisition the AvaSpec-FAST offers the best solution. Up to 5637 spectra can be stored at 0.20 ms per scan using Avantes' unique store-to-RAM functionality. Depending on the configuration chosen, between 1254 and 5637 spectra can be stored during one burst.

The AvaSpec-FAST series is available in five different configurations; the difference being the number of active pixels. More pixels provide higher resolution or more bandwidth, but slower minimum integration time. For all models, start/stop pixels can be set in our software to increase the number of scans stored on board over a shorter wavelength range.

The AvaSpec-FAST can be configured in CR or SS mode. CR, or continuous run mode, means a single external trigger (through the DB26-connector) results in a customer-set number of scans to be measured automatically. SS-mode, or single scan mode, means a single spectrum is acquired at every external trigger. CR or SS mode must be specified at the time of order.

Possible configurations are single or dual channel, desktop or Rack-mount. The instrument is available with all the options and gratings of the AvaSpec-ULS2048.

Technical

FAST Series Model Min Integration Time Pixels Max. Frequency (Hz) in CR-Store to RAM Max amount of spectra Store to RAM
AvaSpec-ULS350F-USB2 0.20 ms 350 5000 5637
AvaSpec-ULS750F-USB2 0.40 ms 750 2500 2716
AvaSpec-ULS950F-USB2 0.50 ms 950 2000 2157
AvaSpec-ULS1350F-USB2 0.70 ms 1350 1400 1528
AvaSpec-ULS1650F-USB2 0.85 ms 1650 1100 1254

Gratings

Grating

Lines/mm Spectral range AvaSpec-ULS350F (nm) Spectral range AvaSpec-ULS750F (nm) Spectral range AvaSpec-ULS950F (nm) Spectral range AvaSpec-ULS1350F (nm) Spectral range AvaSpec-ULS1650F (nm)

Z

150 400 850 900 n.a. n.a.

A

300 190 400 520 750 900

B

600 90 200 250 360 450

C

1200 45 100 120 180 210

D

1800 30 60 80 110 140

E

2400 20 45 50 80 100

F

3600 10 27 30 50 60

Order Info

AvaSpec-ULS350F-USB2 Ultra-fast Fiber-optic Spectrometer, 75 mm low stray-light AvaBench, 350 pixel CCD detector, USB/RS-232 interface, incl. AvaSoft-Basic, USB2 cable.
Specify grating, wavelength range and options
AvaSpec-ULS750F-USB2 As AvaSpec-ULS350F-USB2, but 750 pixel CCD detector
AvaSpec-ULS950F-USB2 As AvaSpec-ULS350F-USB2, but 950 pixel CCD detector
AvaSpec-ULS1350F-USB2 As AvaSpec-ULS350F-USB2, but 1350 pixel CCD detector
AvaSpec-ULS1650F-USB2 As AvaSpec-ULS350F-USB2, but 1650 pixel CCD detector

Options

 -SPU2 Incl. switch for USB powered USB2 or external power for RS-232
 -RS Replaceable slit
 DUV Deep-UV detector coating >150 nm
DCL-UV/VIS Detector Collection Lens to enhance sensitivity, Quartz, 200-1100 nm
SLIT-XX Slit size, please specify XX = 10, 25, 50, 100, 200 or 500 µm
SLIT-XX-RS Replaceable slit with SMA connector, specify slit size XX=25, 50, 100 or 200 µm. Only in combination with AvaSpec-ULSxxxF-USB2-RS
SLIT-XX-RS-FCPC As SLIT-XX-RS, but with FC/PC connector
OSF-YYY-3 Order-sorting filter for reduction of 2nd order effects, 3 mm thick, please specify YYY= 385, 475, 515, 550 or 600 nm
OSC Order-sorting coating with 600 nm long-pass filter for VA, BB (>350 nm) and VB gratings
OSC-UA Order-sorting coating with 350 and 600 nm long-pass filter for UA gratings
OSC-UB Order-sorting coating with 350 and 600 nm long-pass filter for UB or BB (<350 nm) gratings in AvaSpec-ULSxxxF-USB2
 -FCPC FC/PC fiber-optic connector


Downloads

folder AvaSoft  spectroscopy software

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