光学

光纤耦合声光调制器(FAOM)

使用激光强度调制器筛选待放大的脉冲,或为外差式传感应用施加120 MHz边带。

These modulators are based on acousto-optic grade crystals, stable optical collimators, and high-precision mechanical structures. They feature low (1.2 dB) insertion loss and excellent power handling. Custom OEM designs and prototypes are also available.

FAOM – Some Key Specifications

Minimize your system power budget thanks to high RF efficiency (VSWR = 1.2:1) and high (80 %) optical diffraction efficiency.

工作波长(纳米) 

射频频率(MHz)  

插入损耗(dB)  

Extinction Ratio (dB) 

上升/下降时间(纳秒) 

光纤类型 

驻波比

1064±5 

120 

<1.2 

≥45 

<80 

高意 

<1.2:1