Thorlabs SM05PD1B- Mounted Silicon Photodiode

THORLABS C660TME-C 1050 - 1700 nm Aspheric Lens Mounted on HCS208 Flexure Stage

^ Thor Labs S142C Integrating Sphere Photodiode Power Sensor #X6183

Lot of 4 Coherent 1000 Watt Laser Power Sensors - Used, Some for Parts

Thorlabs DET10C 700-1800 InGaAs Detector

Thorlabs S120B Analog Detector

Ophir 1Z01600 Laserstar Display Laser Optical Power Meter

PowerMax-USB PM10 Optical Thermal PowerMeter from Coherent