Low Light Sensors Selection Guide

The ever-evolving technologies push the lower limit of measuring the photon energy. Look no further than Newport to find a solution for low light sensing applications. PMTs (photomultiplier tubes) from Oriel and APD (avalanche photodiode detectors) and femtowatt detectors from New Focus provides solutions for your measurement challenges.

Description	Features
Femtowatt Photoreceivers	Up to 2x10¹¹ V/W gain Powered by 9-V batteries Responsivity from the UV to the IR	Femtowatt Photoreceivers
Photomultiplier Tubes	Ultimate low light level detectors DC or modulated light detection Housing compatible with various PMTs and detection instruments	Photomultiplier Tubes
LIAD Lock-in Amplifier Detectors	Discontinued upon depletion of remaining stock Built-in lock in amplifier to reduce noise and drift Broad wavelength range from 0.15 to 12 um Power measurement down to 300 fW	LIAD Lock-in Amplifier Detectors