GREEN-Wave Low Cost Spectrometer

- Measurements in the 350-1150nm wavelength regions
- Most Affordable model with volume discounts available
- Signal: noise = 400:1
- 1x3x5″ compact enclosure allows for eXtreme portability
- Great for teaching and educational labs!

 

 

The GREEN-Wave Spectrometers are fiber optic coupled instruments with a wide selection of models for measurements in 350-1100nm wavelength range.
Each instrument contains a USB2 interface with integrated memory buffer to provide instantaneous spectral image from the highly sensitive CCD detector with 2048 elements. Various models offer a choice of grating range and slit resolutions.
A single strand fiber optic cable or probe assembly delivers input via standard SMA 905 fiber optic connector with a choice of cable lengths. The spectrograph optics are exceptionally robust in a vibration tolerant modular design, with no moving parts. The detachable spectrograph assembly and control electronics are protected inside a rugged metal enclosure, suitable for portable, process, and lab applications. Several units may be daisy-chained using a standard USB hub allowing simple configurations for dual and multi-beam applications in chemistry, SpectroRadiometry, solar, and CIELAB color measurement.
The SpectraWiz software is included to accurately measure light emissions such as LED, Laser, plasma, solar, xenon, and others along with absolute intensi- ties. Additional measurements include sample color reflectance, transmission, chemical absorption and concentration. Applications include SpectroRadiome- try (NIST traceable intensities & LED xy chromaticty), SpectroColorimetry (CIELAB L* a* b*), SpectroChem- istry reaction time-series analysis, UVabc monitors, Spectral-ID of elemental plasma emissions, and more.
Additional measurement applications include emission wavelength monitoring /characterization of tunable lasers or LED’s and other sources such as elemental emissions from plasma. Also Bragg grating technology enables optical sensing of several conditions such as temperature, pressure, and stress/strain (such as found in roadway bridges, tall building, or aircraft even wings).
Thin film thickness measurements also can be made using sample specular reflectance. The small size and weight makes the GREEN-Wave spectrometers perfect for a variety of portable measurement applications.

 

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GREEN-Wave Sample Spectra

GREEN-Wave Spectra