A complete solution for fast and extremely accurate beam positioning. The system measures both optical beam position and power. The system offers high frequency optical beam positioning, with update rate of up to 30 KHz (for the 9x9mm PSD) and up to 60 KHz (for the 4x4mm PSD). The system measures both CW and pulsed beams, the resolution is down to 1 um. Specifications Power supply voltage (included) Si PSD Sensor size 4×4 mm model SPOTANA4, 9×9 mm model SPOTANA9 Operating temperature 0°- 50°C Wavelength 350 – 1100 nm Resolution Better than 1 mV for CW beams, better than 5 mV for pulsed beams Conversion factor 1 mV = 1 μm Response time 16μs (4×4), 33μs (9×9) Input power range Analog – 60 kHz (4×4), 30 kH (9×9) Output voltage range (position X, Y) ± 5V Output voltage range (Power) ≤ 10V Included Power Supply Specifications 100 – 240 VAC typical Input frequency 50 – 60 Hz Output power 10 W, ± 18V Safety Standard UL1950/EN60950 Class II EMI Meet EN55022/FCC Class B Ordering Information SPOTANA-4L: System with 4x4mm PSD, Low amp. SPOTANA-4H: System with 4x4mm PSD, High amp. SPOTANA-9L: System with 9x9mm PSD, Low amp. SPOTANA-9H: System with 9x9mm PSD, High amp. Accessories NG4 Filter: NG4 filter in mounting ring, ¾” – 32 thread NG9 filter: NG9 filter in mounting ring, ¾” – 32 thread Hood: 55mm long hood for ambient light suppression
