Beam Position Detectors

The 2903 Quadrant Cell Photoreceivers is ideal when you need to measure small deviations in the position of your 900 to 1700 nm laser beam, such as that required in beam-stabilization systems. Quadrant-cell ... Read More

The 2901 Quadrant Cell Photoreceivers is ideal when you need to measure small deviations in the position of your 190 to 1050 nm laser beam, such as that required in beam stabilization systems. Quadrant-cell ... Read More

The 2931 Position Sensitive Detector (PSDs) delivers exceptional performance with a range of convenient features. With a 9x9 mm detector, 2 µm resolution, ±25-µm accuracy, and 16-bit digital output resolution, this ... Read More

The 2921 Quadrant Cell Photoreceivers is ideal when you need to measure small deviations in the position of your 300 to 1050 nm laser beam, such as that required in beam stabilization systems. Quadrant-cell ... Read More

The OBP-A-9H Optical Position Sensing Detector is designed to measure laser beam displacement from 1µW to 250 µW of optical power at rates of up to 30 kHz with sub-micron spatial resolution and high sensitivity. The ... Read More

The CONEX-PSD9 Position Sensing Detector provides accurate XY position information of laser beams and is ideally suited for laser beam stabilization, laser tracking and general beam diagnostics. Unlike quadrant ... Read More

The OBP-U-9L Optical Position Sensing Detector is designed to measure laser beam displacement and 10 µW to 2.5 mW of optical power at rates of up to 30 kHz with sub-micron spatial resolution. The 0.354 inch (9 mm) ... Read More

The OBP-U-9H Optical Position Sensing Detector is designed to measure laser beam displacement and 1 µW to 250 µW of optical power at rates of up to 30 kHz with sub-micron spatial resolution and high sensitivity. The ... Read More

The 2930 Position Sensitive Detector (PSDs) delivers exceptional performance with a range of convenient features. With a 4x4 mm detector, 2 µm resolution, ±15-µm accuracy, and 16-bit digital output resolution, this ... Read More

The OBP-A-9L Optical Position Sensing Detector is designed to measure laser beam displacement from 10 µW to 2.5 mW of optical power at rates of up to 30 kHz with sub-micron spatial resolution. The 0.354 inch (9 mm) ... Read More

The BeamTrack series thermal sensor 50(150)A-BB-26-PPS measures laser beam position and size as well as power and energy. It can measure beam size to 5% accuracy and position to 0.1mm accuracy. It measures power from ... Read More

The OBP-A-4L Optical Position Sensing Detector is designed to measure laser beam displacement at rates of up to 60 kHz with sub-micron spatial resolution. The power range is 10 µW to 2.5 mW. The 0.158 inch (4 mm) ... Read More