High Resolution Spectrometer-Aurora4000

High Resolution Spectrometer-Aurora4000













  • Up to 0.02nm(FWHM) optical resolution

  • Convenient operation

  • Customized wavelength range and resolution

  • Fit various applications

  • Support download for Spectral Analysis 5.0


  • Laser spectral analysis

  • Fluorescence spectral analysis

  • Raman spectral analysis

  • Film thickness measurement

  • Chemical research

  • Reflectivity/transmittance measurement

  • Biological cell analysis

  • LED analysis

  • Absorbance measurement

Available Model


Spectral range

Aurora4000 General series

GE 350-1100nm

GE 200-1100nm

GE Raman

Aurora4000 External Triggering series

TG 350-1100nm

TG 200-1100nm

Standard Specifications
Detector Toshiba TCD1304DG linear CCD array
Wavelength range 200-1100nm
Pixels 3648 pixels
Pixel size 8um*200um
Sensitivity 130 photons/count at 400nm

60 photons/count at 600nm

Dimensions (mm) 149*105*46
Weight (g) 840
Optical resolution <0.75nm FWHM
Signal-to-noise ratio 300:1 (at full signal)
Dark noise 12RMS counts
Dynamic range 2*10ˆ9(system);1300:1 for a single acquisition
Integration time 4ms-10s
Stray light <0.05%@600nm; <0.10%@435nm
Corrected linearity >99.8%
Optical Bench
Design f/4, Symmetrical crossed Czerny-Turner
Focal length 101.6mm input and output
Entrance aperture (um) 5,10,25,50,100 or 200
Grating A variety of different grating, ultraviolet and infrared
Fiber optic connector SMA905 to 0.22 numerical aperture single-strand fiber
Power consumption 450mA@5VDC
Trigger mode 4 species
Data transfer speed Full scans into memory every 4 milliseconds with USB 2.0; every 18 milliseconds with USB 1.1
Inputs/outputs 5 inputs and 5 outputs (opto-isolator inputs/outputs)
Analog channels One 12 analog input one 12 analog output
Connector 30-pin connector
Keep in touch with us

Contact us sales@eforcelaser.com.au