AOM聲光調(diào)制器有80M,30ns上升時(shí)間;200M帶寬,10ns上升時(shí)間;可用于分布式光纖振動(dòng)DVS/DAS系統(tǒng)。
參數(shù) | AOM-1550-80-A |
---|---|
Material | TeO2 |
Wavelength | 1550nm |
Average optical power handling | <=0.5W |
Peak (pulse) optical power handling | 0.5kW |
Ultrasonic Velocity | 4200m/s |
Insertion Loss | 2.5db |
Extinction Ratio (1st order on / off) | >=50db |
Return Loss (RF ON) | >=40db |
Rise-time / Fall-time: (10% - 90%) | <=30ns |
Frequency | 80MHz |
Frequency Shift | +80Mhz(默認(rèn)+80,可定做-80) |
Radio Frequency Power | 2.5W |
VSWR | 1.2:1 |
Input Impedance | 50Ω |
Device Interface | SMA |
Fibre Type | SMF-28e |
Fibre Length | 1m |
Fibre Termination | FC/APC |
Working temperature | -20~60 |
Storage Temperature | -30~70 |