Yokogawa AQ2200-232 Optical Sensor Head (Large diameter detector, 800 to 1700 nm), AQ2200-242 Optical Sensor Head (Large diameter detector, 400 to 1100 nm), AQ2200-202 Interface Module (2-channels)

La description

Large-diameter detector for free-space measurement 5 mm dia. (AQ2200-232), ?5.8 mm (AQ2200-242) Multi-core connector and cable measurement The AQ9340, AQ9436C and AQ9440C are required. Power range: -90 to +15 dBm (AQ2200-232) -90 to +10 dBm (AQ2200-242) Uncertainty: ±1.8% (1310 nm, AQ2200-232) ±2.5% (850 nm, AQ2200-242) Averaging time: 100 µ,m (minimum sampling intervals) Two sensor heads can be connected to the AQ2200-202 Interface module
¦I/L curve measurement of LD module The I-L curve, drive current – optical power characteristics, of laser diodes can be measured accurately, quickly and seamlessly. Because, the single-range power range of the new sensor head is as wide as 30 dB. It enables to measure signals close to a threshold value at high resolution without changing the gain of amplifier circuit which takes extra time.''