K3413-05/-08/-09 are hybrid detectors containing an infrared-transmitting Si photodiode mounted over an InGaAs PIN photodiode, along the same optical axis. This structure delivers a wide spectral response range from 0.25 µm to nearly 1.7 µm. The built-in thermoelectric cooler maintains a constant temperature during operation, allowing precision measurement with an improved S/N ratio.

Features

● Wide spectral response range

● Allows same optical path design

● One-stage thermoelectrically cooled type

Applications

● Spectrophotometers

● Laser monitors

● Flame monitors

● Radiation thermometers