SMA-SeriesĀ – Laser Frequency Stabilization
- SMA10 – RF Frequency Mixer
- SMA11 – DC-Error Controller
- SMA40 – Crystal Oscillator
- SMA91 – Autolock Controller
SMB-Series – Optical Phase-Locked Loop
- SMB00 – Power Input Interface
- SMB10 – Phase/Frequency Discriminator
- SMB20 – High-Speed Compensator
- SMB30 – Piezo Actuator Compensator