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Super-high resolution Spectrometer
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Product Code: ATL30007
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With 20 years of experience in developing optical fiber spectrometer, Optosky launched a new generation of high-performance ultra-thin optical spectrometer: AT L30007 has 5 ultra-high-resolution optical spectrometers, each adopts a high sensitivity linear CMOS, of 4096 pixels and specially customized ultra-low noise CMOS signal processing circuit, which greatly reduces sensor noise, obtains excellent signal-to-noise ratio (about 2 times higher than similar competitors), and improves ATL30007 measurement reliability without the ambient temperature, the best level in the industry.
The AT L30007 can receive the SMA905 fiber input light or free space light and output the measured spectral data via the USB2.0 or UART port.
AT L30007 only requires a 12V DC power or USB power, very easy to integrate.

Detector type Linear ray CMOS
Effective pixels 4096*5
Pixels dimension 7 x 200 µm
Sensitivity 1300 V/lx*s
Dark noise 0.4 mVrms
Optical parameter
Optical resolution 0.1-0.16 nm (Depend on the slit, spectral range)
Incident Interface SMA905 fiber interface or free space
Signal-to-noise >450:1
Dynamic range 3000:1
Working humidity < 90%RH(No dew)
Full Well 200 ke-
Wavelength range 200-920 nm(depending on demand)
Physical parameters
Dimensions 39.5 x 24.5 x 19 cm
Weight 2.5kg
Optical configuration
Optical design f/4 crossed CT
Incident slit 5, 10 μm optional or customized
Electrical parameter
A/D conversion resolution 16bit
Integration time 0.1 ms - 130 s
Interface USB 2.0 or UART
Supply voltage DC 12 V (type @12V)
Operating current 3A(@Typ)
Storage temperature -30°C to +70°C
Operating temperature -25-50°C
  • Detector: Linear CMOS
  • Probe pixels:
  • 4096 × 5 pixels (built-in 5 spectrometers)
  • Ultra-low-noise CCD signal processing circuit
  • Maximum spectral range: 200-920nm (depending on demand)
  • Spectral resolution: 0.1-0.16 nm (depending on the spectral range, slit width)
  • Optical path structure: Cross C-T
  • Integration time: 1ms-130s
  • Power supply: DC 12V±10%
  • Digital bit depth: 16 bit
  • Optical input interface: SMA905
  • Data output interface: USB2.0
  • The LIBS, Plasma emits light
  • Laser wavelength measurement
  • Spectral analysis / radiative spectroscopic analysis / spectrophotometric analysis
  • Controlled thermonuclear fusion
  • Low-pressure plasma spectroscopy detection
  • Dielectric blocking discharge plasma
  • spectroscopy detection
  • Plasma processing process analysis 

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