This datasheet contains things like amplifier, laser sensor, output, sensitivity, and response. Lots of information like maximum response, signal, spectral response, radiant sensitivity, and laser are explained in the datasheet.
In the datasheet we can learn description like signal output, rise time, uv laser sensor, characteristics, and signal polarity. Here are chosen from this datasheet:
Laser Sensor Modules provide high sensitivity in the VUV to UV region. Excellent solar blind characteristics eliminate the need for visual cut-off filters, thus extending the service life of the module. The phototube is assembled in a compact, easyto-use TO-8 style package, along with a high voltage power supply that operates by low voltage input. The H8497 further incorporates an amplifier for voltage output. FEATURES GUV Laser Monitor Excimer laser YAG laser (4 ω: 266 nm, 5 ω: 213 nm)
Giving more content, this datasheet gives us information about output signal, frequency, parameter, ambient temperature, and output current.