Agilent 81520A – Optical SensorThe Agilent 81520A SI OPTICAL HEAD, 5MM DIAMETER
•Sensor element: Silicon, 5mm diameter
•Wavelength range: 450nm to 1020nm
•Power range: +10dBm to -100dBm
•Applicable fiber type: 9/125 to 100/140, NA <=0.3, parallel beam