- Accurate and precise
- Large range of values available
- Measurement equipment testing and calibration
- System testing
Second Order PMD is an important consideration in many applications, especially high data-rate communications. With the development of high precision test equipment and tighter-tolerance systems, a need has arisen for extremely precise calibration standards. General Photonics offers a range of calibration standards for second order PMD. The accuracy of the standards is assured by the intrinsic optical and birefringence properties of the materials used in their construction.