Compact (16 mm diameter, 12 mm seated length), solar blind (spectral response: 115 to 220 nm)

The R6800U-26 is a subminiature phototube encapsulated in a TO-8 metal package. The electrode structure is designed to operate at a low voltage, allowing easy handling. Its excellent solar-blind spectral response ensures efficient UV detection without using an optical visible cut filter.

FEATURES

■ Compact

■ Solar Blind

■ Low Voltage Operation

■ Good Linearity with Respect to High Power Light

APPLICATIONS

■ Laser Power Meter

● Ar2: 126nm

● F2 : 157nm

■ Excimer Lamp Monitor

■ UV Power Meter