Polarization measuring system PEM-200

opticalmagnetic

Options Antireflective Coatings (ARC)-Custom Magnetic Field Compatible (MFC) Special Frequency Option (SFO) Non-Interference Option (NIO) -NIO-1, standard on I/FS50 -NIO-2, custom on Series I optics Vacuum Compatible Head Customization Hinds Instruments is the world's leading developer of technologies based on the principles of polarization modulation. Photoelastic modulators (PEMs) are key components in a diverse range of photonics applications. As such, Hinds has become a key contributor to a wide range of critical polarization-based measurements. Learn about the Principles of Operation, and Unique Features, and Modes of Operation of our photoelastic modulators, here. PEMs are made of isotropic optical materials and operate at a resonant frequency. Unique properties of the PEM include: •polarization purity •large aperture •high power handling capability - up to 5 GW/cm2 for some devices •large acceptance angle •wide range of products for different spectral regions, from vacuum UV to Terahertz •retardation stability