The H14768 is a photomultiplier tube module consisting of a newly developed high sensitivity side-on photomultiplier tube, a high-voltage power supply circuit and a thermoelectric cooler. Cooling is super-efficient in the H14768 because the thermoelectric cooler is directly coupled to the photocathode of the photomultiplier tube. This also drastically reduces thermal noise (thermal electrons) emitted from the photocathode to allow making accurate measurements with a high signal to noise ratio even at very low light evels.
| Hamamatsu Photonics Europe | |
|---|---|
| Product Category | Photomultiplier Tubes |
| Product Number | H14768 |
| Product Name | Current output PMT modules |
| Photomultiplier Type | Side-on |
| Active Area Diameter or Length | 10 mm (0.3937 inch) |
| Active Area Height | 14 mm (0.5512 inch) |
| Peak Sensitivity Wavelength | 400 nm (4000 Å) |
