Ocean Optics - Inventor of the World's First Miniature Spectrometer
Ocean Optics - Inventor of the World's First Miniature Spectrometer
Ocean Optics - Inventor of the World's First Miniature Spectrometer
Full
Spectral Analysis in a Tiny Footprint
Our new STS Microspectrometer is a remarkably small
CMOS-based unit that is less than 50 mm square and weighs just over
2 ounces.
This ultra-compact spectrometer is
ideal for OEM devices and provides full spectral analysis with low
stray light and high signal-to-noise ratio.
STS boasts optical resolution of ~1.5 nm (FWHM)
with a 25 µm slit and is particularly suited for high-intensity applications such as
LED characterization and absorbance/transmission measurements.
STS meets or exceeds optical resolution,
stability, sensitivity and other performance criteria associated
with larger, more expensive spectrometers.
STS is available with a 10 cm fiber that has a 400
µm core diameter and can be configured with 10, 25, 100 or 200 µm
slits.
Choose STS-VIS for 350-800 nm wavelengths
or STS-NIR for 650-1100 nm.
OEM Ready
For OEM applications, the STS features a price
that matches its size. We also provide volume discounts for OEMs who
qualify*.
Contact an Ocean Optics OEM Specialist for more
details.
Sample Results with STS OEM
Microspectrometer:
At a Glance
Physical
Dimensions:
40 mm x 42 mm x 24 mm
Weight:
68 g (2.4 oz.)
Detector
Type:
ELIS1024, 1024 pixel linear CMOS
Range:
200-1100 m (uncoated)
Pixels/size:
1024, 7.8 x 125 µm
Spectroscopic
Wavelength range:
VIS (350-800 nm), NIR (650-1100 nm)
Optical resolution:
1.5 nm FWHM (w/ 25 µm slit)
Signal-to-Noise ratio:
>1500:1 (maximum signal)
A/D resolution:
14 bits
Dark noise:
<3 counts RMS
Dynamic range:
6 x 109 (system, 10s maximum integration),
4600 single acquisition
Integration time:
10 µs - 10 s
Corrected linearity:
0.5% max deviation from best fit line
(10-90% saturation)
Max dark current:
< +/- 0.5% from 15-95% fullscale
(2500-14000 counts net)
Full
Spectral Analysis in a Tiny Footprint
