High Contrast 45° Thin Film Polarizers

Product Name : High Contrast 45° Thin Film Polarizers

Description :

Using lasers in industrial applications creates new challenges in making devices smaller and cheaper, while also robust and repeatable.

Polarization optics are important for both intra and extra-cavity use. By having high-contrast thin film polarizer in their design, laser engineers can save on weight and volume in their devices without influencing the output. High-contrast 45° thin film polarizers are specially designed for optimal performance at a 45° angle of incidence, which makes them easy to place and adjust in laser systems using standard optical mounts.

We design thin film polarizers in-house for both high LIDT and high polarization ratios. Each coating batch is tested to confirm all spectral characteristics.
Specification
Wavelength range 190 – 3000 nm
Dimensions 5 – 200 mm
Shape Round, Rectangular
Extinction ratio 1000:1
Transmitted wavefront distortion (P-V) <λ/10 @ 632.8 nm (depending on size)
Surface Quality (S-D) 20-10
LIDT Higher values possible
Model Description Wavelength (nm) Dimensions (mm) Sharp Price (USD)
Q'ty
2-HC45TFP-0355-0254 High Contrast 45° Thin Film Polarizer 355 Ø25.4x5 Round
2-HC45TFP-0532-0254 High Contrast 45° Thin Film Polarizer 532 Ø25.4x5 Round
2-HC45TFP-1030-0254 High Contrast 45° Thin Film Polarizer 1030 Ø25.4x5 Round
2-HC45TFP-1064-0254 High Contrast 45° Thin Film Polarizer 1064 Ø25.4x5 Round