Laser Locking Controller: Preci-Beat

Short Description:

Preci-Beat, a locking controller developed by Erbium group, can be used in laser heterodyne frequency locking/phase locking. Preci-beat is integrated with frequency and phase detection module and PID module. Preci-beat has the functions of the digital frequency and phase detection and PID servo. It can achieve laser heterodyne beat frequency/phase locking in the range of 50 MHz-8 GHz. Similar with Preci-Lock, Preci-Beat also has no physical knobs and buttons, ans is controlled by PC software. Preci-Beat software includes the functions of port control, error and output signal display, PID parameter adjustment and lock control. Preci-Beat software communicate with the controller through RS422 protocol.