PM VOA

Polarization-Maintaining (PM) Variable Optical Attenuators

Polarization-Maintaining (PM) Variable Optical Attenuators (VOAs) provide precise control of optical signal power while maintaining the polarization state of the transmitted light. They are designed for stable and reliable attenuation in polarization-sensitive fiber optic systems.

PM VOAs are suitable for applications including optical communications, fiber lasers, optical sensing, laboratory testing, and photonic instrumentation. They can be configured for different operating wavelengths, attenuation ranges, fiber types, connector options, and fiber lengths to support specific system and integration requirements.