EKSMA Optics uses cookies to give you the best shopping experience. If you continue to use our services, we will assume that you agree to the use of such cookies.

Understand
Your cart
0
There are no items in your cart.
Add items to your cart and request an official quote or order online
Your cart
0
Products categories
Login/Register
There are no items in your cart.
Add items to your cart and request an official quote or order online

EKSMA Optics uses cookies to give you the best shopping experience. If you continue to use our services, we will assume that you agree to the use of such cookies.

Understand
arrow--left
Go back

Femtoline Thin Film Laser Polarizers (Round)

Femtoline Thin Film Laser Polarizers (Round)

Thin Film Polarizers (Round) seperate s- and p-polarization components. They can be used as an alternative to Glan laser polarizing prisms or cube polarizing beamsplitters due to the high damage threshold reaching 100 mJ/cm2, at 800 nm, 50 fsec.

from 166 $
delivery Estimated delivery time: 4 - 5 days
Qty discount: 5-9 pcs. of the same item - 5% OFF! 10+ pcs. 10% OFF!
Products
Specifications
Brochures
Description
Material
Diameter
Thickness
Wavelength
Polarization efficiency
Extinction ratio
Remove all filters
Thin Film Polarizers with High Extinction Ratio; UVFS; Tp>98%, Ts<0.1%
Code Material Diameter Thickness Wavelength Polarization efficiency Extinction ratio Price Delivery Add to cart
420-1242HE UV FS 25.4 mm 3 mm 343 nm Tp>98%, Ts<0.1% > 1000:1 276 $ 4 - 5 days
i 420-1244HE UV FS 25.4 mm 3 mm 515 nm Tp>98%, Ts<0.1% > 1000:1 234 $ 4 - 5 days
i 420-1266HE UV FS 25.4 mm 3 mm 780-820 nm Tp>98%, Ts<0.1% > 1000:1 348 $ 4 - 5 days
420-1256HE UV FS 25.4 mm 3 mm 800 nm Tp>98%, Ts<0.1% > 1000:1 234 $ Request
i 420-1248HE UV FS 25.4 mm 3 mm 1030 nm Tp>98%, Ts<0.1% > 1000:1 273 $ Request
Ultra High Transmission Thin Film Polarizers; UV FS; Ts<0.2%, Rp<0.2%
Code Material Diameter Thickness Wavelength Polarization efficiency Extinction ratio Price Delivery Add to cart
i 420-1256UHT UV FS 25.4 mm 3 mm 800 nm Ts<0.2%, Rp<0.2% > 500:1 329 $ 4 - 5 days
i 420-1248UHT UV FS 25.4 mm 3 mm 1030 nm Ts<0.2%, Rp<0.2% > 500:1 385 $ 4 - 5 days
High Transmission Thin Film Polarizers; UV FS; Rs/Tp>99.5/99.0%
Code Material Diameter Thickness Wavelength Polarization efficiency Extinction ratio Price Delivery Add to cart
i 420-1242HT UV FS 25.4 mm 3 mm 343 nm Rs/Tp:>99.5/99.0 % > 200:1 300 $ 4 - 5 days
i 420-1244HT UV FS 25.4 mm 3 mm 515 nm Rs/Tp:>99.5/99.0 % > 200:1 253 $ 4 - 5 days
i 420-1256HT UV FS 25.4 mm 3 mm 800 nm Rs/Tp:>99.5/99.0 % > 200:1 253 $ 4 - 5 days
i 420-1248HT UV FS 25.4 mm 3 mm 1030 nm Rs/Tp:>99.5/99.0 % > 200:1 296 $ 4 - 5 days
Standard Thin Film Polarizers; BK7; Rs/Tp:>99.5/95.0 %
Standard Thin Film Polarizers; UVFS; Rs/Tp:>99.5/95.0 %
Code Material Diameter Thickness Wavelength Polarization efficiency Extinction ratio Price Delivery Add to cart
i 420-1110E UV FS 12.7 mm 3 mm 266 nm Rs/Tp:>99.5/95.0 % > 200:1 228 $ 4 - 5 days
i 420-1112E UV FS 12.7 mm 3 mm 343 nm Rs/Tp:>99.5/95.0 % > 200:1 208 $ Request
i 420-1123E UV FS 12.7 mm 3 mm 400 nm Rs/Tp:>99.5/95.0 % > 200:1 166 $ Request
i 420-1114E UV FS 12.7 mm 3 mm 515 nm Rs/Tp:>99.5/95.0 % > 200:1 166 $ 4 - 5 days
i 420-1126E UV FS 12.7 mm 3 mm 800 nm Rs/Tp:>99.5/95.0 % > 200:1 166 $ Request
i 420-1136E UV FS 12.7 mm 3 mm 780-820 nm Rs/Tp:>99.5/95.0 % > 200:1 248 $ Request
i 420-1118E UV FS 12.7 mm 3 mm 1030 nm Rs/Tp:>99.5/95.0 % > 200:1 184 $ Request
i 420-1138E UV FS 12.7 mm 3 mm 1010-1050 nm Rs/Tp:>99.5/95.0 % > 200:1 248 $ Request
i 420-1240E UV FS 25.4 mm 3 mm 266 nm Rs/Tp:>99.5/95.0 % > 200:1 253 $ 4 - 5 days
i 420-1242E UV FS 25.4 mm 3 mm 343 nm Rs/Tp:>99.5/95.0 % > 200:1 230 $ 4 - 5 days
i 420-1253E UV FS 25.4 mm 3 mm 400 nm Rs/Tp:>99.5/95.0 % > 200:1 195 $ Request
i 420-1244E UV FS 25.4 mm 3 mm 515 nm Rs/Tp:>99.5/95.0 % > 200:1 195 $ 4 - 5 days
i 420-1256E UV FS 25.4 mm 3 mm 800 nm Rs/Tp:>99.5/95.0 % > 200:1 195 $ Request
i 420-1266E UV FS 25.4 mm 3 mm 780-820 nm Rs/Tp:>99.5/95.0 % > 200:1 293 $ 4 - 5 days
i 420-1248E UV FS 25.4 mm 3 mm 1030 nm Rs/Tp:>99.5/95.0 % > 200:1 228 $ 4 - 5 days
i 420-1268E UV FS 25.4 mm 3 mm 1010-1050 nm Rs/Tp:>99.5/95.0 % > 200:1 293 $ 4 - 5 days
i 420-1510E UV FS 50.8 mm 6 mm 266 nm Rs/Tp:>99.5/95.0 % > 200:1 453 $ 4 - 5 days
i 420-1512E UV FS 50.8 mm 6 mm 343 nm Rs/Tp:>99.5/95.0 % > 200:1 412 $ Request
i 420-1503E UV FS 50.8 mm 6 mm 400 nm Rs/Tp:>99.5/95.0 % > 200:1 373 $ 4 - 5 days
i 420-1514E UV FS 50.8 mm 6 mm 515 nm Rs/Tp:>99.5/95.0 % > 200:1 373 $ Request
i 420-1506E UV FS 50.8 mm 6 mm 800 nm Rs/Tp:>99.5/95.0 % > 200:1 386 $ 4 - 5 days
i 420-1526E UV FS 50.8 mm 6 mm 780-820 nm Rs/Tp:>99.5/95.0 % > 200:1 512 $ 4 - 5 days
i 420-1518E UV FS 50.8 mm 6 mm 1030 nm Rs/Tp:>99.5/95.0 % > 200:1 398 $ Request
i 420-1528E UV FS 50.8 mm 6 mm 1010-1050 nm Rs/Tp:>99.5/95.0 % > 200:1 512 $ 4 - 5 days

Material

UV FS

Surface quality

20-10 scratch & dig (MIL-PRF-13830B)

Transmitted wavefront distortion

λ/10 @ 633 nm

Parallelism

< 30 arcsec

Clear aperture

> 90%

Angle of incidence

56°

Angle of Incidence Tolerance

±2°

Diameter tolerance

+0.0 / -0.12 mm

Thickness tolerance

±0.2 mm

Laser damage threshold

>100 mJ/cm2, 50 fsec pulse, 800 nm typical, 50 Hz

Extinction ratio Tp/Ts

>200:1 (for standard series)

>1000:1 (for HE series)

EKSMA Optics Femtoline Thin Film Laser Polarizers
142.41 kB
download PDF
  • Rs/Tp>99.5/95.0% for Standard Thin Film Laser Polarizers
  • Rs/Tp>99.5/99.0% for High Transmission Thin Film Laser Polarizers
  • Tp>98%, Ts<0.1% for Thin Film Polarizers with High Extinction Ratio
  • >200:1 exctinction ratio for standard and high transmission polarizers
  • >1000:1 exctinction ratio for polarizers with high extinction ratio (HE series)

Thin Film Polarizers seperate s- and p-polarization components. Thin Film Polarizers can be used as an alternative to Glan laser polarizing prisms or cube polarizing beamsplitters due to  the high damage threshold reaching 100 mJ/cm2, at 800 nm, 50 fsec.

Thin Film Polarizers are used in high energy lasers. They can be used for Yb:KGW/KYW or Ti:Sapphire laser fundamental wavelength and its harmonics or intracavity Q-switch hold-off polarizers. The most efficient way to use thin film laser polarizers is at Brewster angle - 56° ±2 ° with minimal losses. Typical horizontal polarization ratio Tp/Ts is 200:1.