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Optical Sensors

Optical power and energy detection made easy

An optical sensor or detector converts incident light into an electrical signal for measurement and analysis. From single photon detection to measuring high power laser flux, Newport offers highly capable, calibrated and uncalibrated optical sensors. For optical sensors compatible with Spectra-Physics Lasers please see our Laser Sensor Guide.

 Optical Sensor Finder

Optical Sensors

NIST traceable 818-sl NIST traceable photodiode photodetector

Calibrated Photodiode Power Sensors

819C-SL-3.3-CAL calibrated integrating sphere with photodetector

Modular Integrating Sphere Sensors

919p series thermopile optical sensors for high power laser measurement

Thermopile Power Sensors

919e pyroelectric energy detector with diffuser removed

Pyroelectric Energy Sensors

Wavelength Sensors

Low Light Sensors

High Dynamic Range Power Sensors

NEW! Optical Sensors