OtO Photonics offer a choice of light sources for spectrometry. All of OtO's light sources are designed for easy integration with their PKG Spectral Measurement Kit - providing perfect alignment with cuvette holder and spectrometer.
The LS-BA "balance light source" combines a Halogen source with LEDs at 395nm and 430nm to broaden the spectrum and add power at these shorter wavelengths.
OtO Photonics' LS-HA is a Halogen light source which provides a stable and smooth wide-band output suitable to most visible and near infrared measurements.
The LS-DH series comprises three models with two options for UV output (200-400nm and 185-400nm along with options for the aperture (0.5mm and 1.0mm).
AP Technologies also offers the FibercoupLED12 (FC-LED12) LED-based light source from Adaptive Lighting.
Adaptive's FC-LED12 consists of a compact (W 70mm H 55mm L 70mm) light source containing 12 individually configurable High Brightness LED sources thereby providing multiple pre-defined spectral outputs. The integrated control module allows control of the light source via PC or laptop using the intuitive Graphical User Interface (GUI).
OEM users can specify the wavelengths of the individual LEDs from 355nm to 2,500nm with the option of using multiple die of the same wavelength to increase power within particular bands. Each LED channel can be operated in Continuous On Mode with 1024 Bit control or via External TTL Strobe Mode.
The light source is available as a fiber-coupled module with SMA, 3mm or 5mm lightguide adaptors and a range of focusing and collimating optics.
For more information on OtO and Adaptive light sources please Contact Us.