Ocean Optics has introduced a family of low-cost,
high-performance CMOS detector-based spectrometers that are ideal for embedding
into OEM devices. Despite its tiny footprint—less than two inches square (40 x 42
mm) and one inch (24 mm) high—STS provides performance comparable to larger
systems: full spectral analysis with low stray light, high signal to noise
(>1,500:1), and typical optical resolution of ~1.5 nm (FWHM). STS is a great
option for a range of VIS-NIR applications, including characterization of LEDs
and absorbance/transmittance of various samples and is ideal for OEM
applications where one or more wavelengths are being monitored and highly
reproducible results are necessary.
The STS Microspectrometer is available in standard models
with 350-800 nm and 650-1100 nm wavelength coverage. Customization of
wavelength range, entrance aperture, and other optical bench accessories is
available for high-volume and OEM customers. Also, unlike other
microspectrometers, STS has a built-in shutter for making dark measurements.
Operating software is priced separately and provides a full range of
spectroscopic functions as well as control of the shutter. Packages for developing
customized software for STS are also available.