Frequently Asked Questions

The Polarization Maintaining Filter WDM is used to multiplex PM signals and maintain the output polarization with high extinction ratio using advanced micro-optic filter technology.

The features of the Polarization Maintaining Filter WDM include low insertion loss, high isolation, high extinction ratio, high power handling, high stability and reliability, and RoHS compliance.

The Polarization Maintaining Filter WDM is suitable for fiber lasers, fiber amplifiers, fiber sensors, and communication systems and instrumentation applications.

The 980/1550nm Filter WDM has a wide operating wavelength range.

Yes, due to ongoing design improvements, the package size of the 980/1550nm Filter WDM is subject to change. Customers should contact DK Photonics for confirmation if they have special requirements.

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