Wire-grid polarizer UV-IR
ProFlux from Moxtek
Polarized radiation is used in projectors, spectroscopy, medical imaging, head-up displays and military technology. However, the visible (VIS) range used in standard film polarizers is often not adequate or the material does not bear up to the required irradiance.
ProFlux wire grid polarizers feature aluminum structures that easily withstand temperatures of up to 200 °C (> 5000 h). The structures can be optimized for different wavelengths and, depending on the application, high contrast or high transmission. MOXTEK from Utah, USA, offer optics for the complete range from 190 nm to 15 µm.
Since the manufacturing process was developed in the projector industry, large quantities, customized solutions, and the delivery of entire assembly groups for OEM customers are possible.
ProFlux Nanowire ultraviolet polarizers offer excellent solutions for UV and DUV applications. High transmission and high contrast choices are available. The high transmission products are indicated by UVT and the high contrast products are indicated by UVD. The large acceptance angle eases alignment concerns.
ProFlux polarizers are designed using Moxtek Nanowire technology to control light and image polarization even in high energy and high temperature applications. Made from highly durable materials, ProFlux provides pure polarization that gives high contrast and a bright image for the life of the projector or instrument.
The ProFlux BIR series infrared polarizer, designed using Moxtek Nanowire technology, provides unparalleled broadband infrared performance. Moxtek’s high volume production capacity ensures availability and supports high volume applications.
ProFlux SIR series infrared polarizers provide excellent broadband infrared performance for applications in the 3-12 μm wavelengths. These IR polarizers utilize Moxtek’s unique Nanowire technology, specially engineered antireflective coatings, and high quality thin silicon substrates to achieve high transmission and contrast. Moxtek’s high volume production capacity ensures availability of parts sized to fit your application.
Ultra broadband polarizers are designed to offer an excellent solution for almost any multi-wavelength application. The wide-band characteristics of this polarizer, enables a wide range of products and technologies. Performance begins at 300 nm and works well throughout the visible and infrared range enabling its use in a wide variety of applications.
Pixelated polarizers are available as two, three and four-state devices for polarimetric imaging. Polarization helps to pull more information from an obscured image to enable clearer imaging. With pixelated polarizers, multiple polarizations across the visible and into IR wavelengths can be gathered real-time. This enables 3D imaging technology and extreme low light imaging. Pixel pitch can be customized for different CCD/CMOS sensor arrays.
These polarizers are compatible with high energy and high temperature environments. Standard ProFlux polarizers are reflective, which limits usage to pre-imager positions in the light engine. Our ABS series of inorganic absorptive polarizers offer the durability of inorganic with the design flexibility of absorptive, truly the best of both worlds. Absorptive series polarizers are color specific for the red, blue and green light channels and are specifically developed for applications that are narrow band and back reflection sensitive.