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Thin Film Polarizers
![[ Altechna ]<Br>Brewster Type Thin Film Polarizers](/thum_img/mjct/goods_img3/91fd7827f3fd78c6d2610a79e3ed6830_water_4de0b559c44a49f5f544fca08f3bc282_c0_w300_h300.jpg)
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Brewster type thin film polarizers
Having lasers in industrial applications creates new challenges of making the device smaller, and cheaper, but robust and repeatable as well.
Polarization optics are important for both intra and extra-cavity use. By having high contrast thin film polarizers in their design, laser engineers can save weight and volume within their devices without influencing the output. Due to its high damage threshold and high extinction ratio Thin Film Polarizers are a good replacement for Glan laser polarizing prisms or cube polarizing beamsplitter.
Typical Items for Brewster Type Thin Film Polarizers
|
Wavelength, nm |
Substrate material |
Transmision p-pol,% |
Reflection s-pol, % |
Dimensions, mm |
Product ID |
|
266 |
UVFS |
>95% |
>99.5% |
Ø25.4x3 |
2-BFP-0266-0254 |
|
|
|
|
|
20x40x5 |
2-BFP-0266-2040 |
|
343 |
UVFS |
>95% |
>99.5% |
Ø25.4x3 |
2-BFP-0343-0254 |
|
|
|
|
|
20x40x5 |
2-BFP-0343-2040 |
|
355 |
UVFS |
>95% |
>99.5% |
Ø25.4x3 |
2-BFP-0355-0254 |
|
|
|
|
|
20x40x5 |
2-BFP-0355-2040 |
|
400 |
UVFS |
>95% |
>99.5% |
Ø25.4x3 |
2-BFP-0400-0254 |
|
|
|
|
|
20x40x5 |
2-BFP-0400-2040 |
|
515 |
UVFS |
>95% |
>99.5% |
Ø25.4x3 |
2-BFP-0515-0254 |
|
|
|
|
|
20x40x5 |
2-BFP-0515-2040 |
|
532 |
UVFS |
>95% |
>99.5% |
Ø25.4x3 |
2-BFP-0532-0254 |
|
|
|
|
|
20x40x5 |
2-BFP-0532-2040 |
|
795-805 (centered @ 800) |
UVFS |
>95% |
>99.5% |
Ø25.4x3 |
2-BFP-0800-0254 |
|
|
|
|
|
20x40x5 |
2-BFP-0800-2040 |
|
1020-1040 (centered @ 1030) |
UVFS |
>95% |
>99.5% |
Ø25.4x3 |
2-BFP-1030-0254 |
|
|
|
|
|
20x40x5 |
2-BFP-1030-2040 |
|
1064 |
UVFS |
>95% |
>99.5% |
Ø25.4x3 |
2-BFP-1064-0254 |
|
|
|
|
|
20x40x5 |
2-BFP-1064-2040 |
|
1550 |
UVFS |
>95% |
>99.5% |
Ø25.4x3 |
2-BFP-1550-0254 |
|
|
|
|
|
20x40x5 |
2-BFP-1550-2040 |
