This unique and innovative detector from Ocean Optics is available with a broad range of detector options from Deep UV to Far Infrared
The Single Point Detector is the ideal tool for high Signal to Noise single point fibre optic and free beam measurements. Featuring a low noise preamplifier circuit with a 24bit Analog to Digital Converter, this detector has 100kHz bandwidth and integrated dark level offset to increase dynamic range for high background measurements.
Four models of the single point detector are available as follows
- SPD-SIR-2600 - Extended InAs with 3 stage cooler. Wavelength range 900-2600 nm.
- SPD-SIR-3400 - InAs with 3 stage cooler. Wavelength range 1-3.4 µm
- SPD-SIR-6500 - MCT Photovoltaic with 3 stage cooler. Wavelength range 3-6.5 µm
- SPD-VIS - Hybrid Si-InGaAs. Wavelength range 200 - 1100nm
The single point detector system supports internal and external triggering and includes both operational software and a software development kit.

- 200nm to 6.5µm wavelength range
- Temperature control for TE cooled detectors
- 100kHz bandwidth
- 24bit resolution
- Several triggering modes

- Fluorescence
- Spectroscopy
- Spectroscopy of Emission and Absorption Lines




