Thin Film Laser Polarizers (at 45°)
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Thin film polarizers separate or combine the s- and p-polarization components at 45° angle of incidence. They are designed for use in high energy lasers. Polarizers are made from UV FS and feature high laser damage… Read more →
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- 5–9 units −5%
- 10+ units −10%
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UV FS
30
catalog variants — refine the spec to narrow it down.
| SKU | Wavelength · Dimensions · Polarization efficiency · Extinction ratio · Material | |
|---|---|---|
| 420-1238i45 | 1053 nm·ø 25.4 x 3 mm·Rs/Tp:>99.5/95.0 %·> 200:1·UV FS |
Out of stock
Ships in: 62–65 calendar days
$311
|
| 420-1238i45HE | 1053 nm·ø 25.4 x 3 mm·Tp>98%, Ts<0.1%·> 1000:1·UV FS |
4 in stock
Ships in: 2–5 calendar days
$435
|
| 420-1242i45 | 343 nm·ø 25.4 x 3 mm·Rs/Tp:>99.5/95.0 %·> 200:1·UV FS |
Out of stock
Ships in: 62–65 calendar days
$329
|
| 420-1242i45HE | 343 nm·ø 25.4 x 3 mm·Tp>98%, Ts<0.1%·> 1000:1·UV FS |
12 in stock
Ships in: 2–5 calendar days
$453
|
| 420-1244i45 | 515 nm·ø 25.4 x 3 mm·Rs/Tp:>99.5/95.0 %·> 200:1·UV FS |
Out of stock
Ships in: 62–65 calendar days
$276
|
| 420-1244i45HE | 515 nm·ø 25.4 x 3 mm·Tp>98%, Ts<0.1%·> 1000:1·UV FS |
31 in stock
Ships in: 2–5 calendar days
$407
|
| 420-1248i45 | 1030 nm·ø 25.4 x 3 mm·Rs/Tp:>99.5/95.0 %·> 200:1·UV FS |
Out of stock
Ships in: 62–65 calendar days
$311
|
| 420-1248i45HE | 1030 nm·ø 25.4 x 3 mm·Tp>98%, Ts<0.1%·> 1000:1·UV FS |
56 in stock
Ships in: 2–5 calendar days
$435
|
| 420-1252i45 | 355 nm·ø 25.4 x 3 mm·Rs/Tp:>99.5/95.0 %·> 200:1·UV FS |
Out of stock
Ships in: 62–65 calendar days
$329
|
| 420-1252i45HE | 355 nm·ø 25.4 x 3 mm·Tp>98%, Ts<0.1%·> 1000:1·UV FS |
Out of stock
Ships in: 62–65 calendar days
$453
|
| 420-1254i45 | 532 nm·ø 25.4 x 3 mm·Rs/Tp:>99.5/95.0 %·> 200:1·UV FS |
7 in stock
Ships in: 2–5 calendar days
$276
|
| 420-1254i45HE | 532 nm·ø 25.4 x 3 mm·Tp>98%, Ts<0.1%·> 1000:1·UV FS |
5 in stock
Ships in: 2–5 calendar days
$407
|
| 420-1256i45HE | 800 nm·ø 25.4 x 3 mm·Tp>98%, Ts<0.1%·> 1000:1·UV FS |
Out of stock
Ships in: 62–65 calendar days
$422
|
| 420-1258i45 | 1064 nm·ø 25.4 x 3 mm·Rs/Tp:>99.5/95.0 %·> 200:1·UV FS |
20 in stock
Ships in: 2–5 calendar days
$311
|
| 420-1258i45HE | 1064 nm·ø 25.4 x 3 mm·Tp>98%, Ts<0.1%·> 1000:1·UV FS |
14 in stock
Ships in: 2–5 calendar days
$435
|
| 420-1502i45 | 355 nm·ø 50.8 x 6 mm·Rs/Tp:>99.5/95.0 %·> 200:1·UV FS |
2 in stock
Ships in: 2–5 calendar days
$628
|
| 420-1502i45HE | 355 nm·ø 50.8 x 6 mm·Tp>98%, Ts<0.1%·> 1000:1·UV FS |
6 in stock
Ships in: 2–5 calendar days
$884
|
| 420-1504i45 | 532 nm·ø 50.8 x 6 mm·Rs/Tp:>99.5/95.0 %·> 200:1·UV FS |
Out of stock
Ships in: 62–65 calendar days
$545
|
| 420-1504i45HE | 532 nm·ø 50.8 x 6 mm·Tp>98%, Ts<0.1%·> 1000:1·UV FS |
Out of stock
Ships in: 62–65 calendar days
$766
|
| 420-1506i45HE | 800 nm·ø 50.8 x 6 mm·Tp>98%, Ts<0.1%·> 1000:1·UV FS |
4 in stock
Ships in: 2–5 calendar days
$815
|
| 420-1508i45 | 1064 nm·ø 50.8 x 6 mm·Rs/Tp:>99.5/95.0 %·> 200:1·UV FS |
1 in stock
Ships in: 2–5 calendar days
$608
|
| 420-1508i45HE | 1064 nm·ø 50.8 x 6 mm·Tp>98%, Ts<0.1%·> 1000:1·UV FS |
6 in stock
Ships in: 2–5 calendar days
$856
|
| 420-1512i45 | 343 nm·ø 50.8 x 6 mm·Rs/Tp:>99.5/95.0 %·> 200:1·UV FS |
Out of stock
Ships in: 62–65 calendar days
$628
|
| 420-1512i45HE | 343 nm·ø 50.8 x 6 mm·Tp>98%, Ts<0.1%·> 1000:1·UV FS |
Out of stock
Ships in: 62–65 calendar days
$884
|
| 420-1514i45 | 515 nm·ø 50.8 x 6 mm·Rs/Tp:>99.5/95.0 %·> 200:1·UV FS |
Out of stock
Ships in: 62–65 calendar days
$545
|
| 420-1514i45HE | 515 nm·ø 50.8 x 6 mm·Tp>98%, Ts<0.1%·> 1000:1·UV FS |
Out of stock
Ships in: 62–65 calendar days
$766
|
| 420-1518i45 | 1030 nm·ø 50.8 x 6 mm·Rs/Tp:>99.5/95.0 %·> 200:1·UV FS |
Out of stock
Ships in: 62–65 calendar days
$608
|
| 420-1518i45HE | 1030 nm·ø 50.8 x 6 mm·Tp>98%, Ts<0.1%·> 1000:1·UV FS |
12 in stock
Ships in: 2–5 calendar days
$856
|
| 420-1538i45 | 1053 nm·ø 50.8 x 6 mm·Rs/Tp:>99.5/95.0 %·> 200:1·UV FS |
Out of stock
Ships in: 62–65 calendar days
$608
|
| 420-1538i45HE | 1053 nm·ø 50.8 x 6 mm·Tp>98%, Ts<0.1%·> 1000:1·UV FS |
Out of stock
Ships in: 62–65 calendar days
$856
|
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Specifications
| Material | UV FS |
| Surface quality | 20-10 scratch & dig (MIL-PRF-13830B) |
| Transmitted wavefront distortion | λ / 10 @ 633 nm |
| Parallelism | < 30 arcsec |
| Clear aperture | > 85% |
| Angle of incidence | 45° |
| Angle of incidence Tolerance | ±1° |
| Diameter tolerance | +0.0 -0.12 mm |
| Thickness tolerance | ±0.2 mm |
| Laser damage threshold | 10 J / cm², 10 nsec pulse at 1064 nm typical, 50 Hz |
| Extinction ratio Tp / Ts | >200:1 (for standard series) >1000:1 (for HE series) |
Description
Thin film polarizers separate or combine the s- and p-polarization components at 45° angle of incidence. They are designed for use in high energy lasers. Polarizers are made from UV FS and feature high laser damage threshold reaching 10 J/cm² at 1064 nm.
We offer round standard and high extinction ratio (Tp:Tₛ:>1000:1) polarizers working at 45° angle of incidence.
