Femtoline Thin Film Laser Polarizers (Round)

  • 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.

Delivery

Estimated delivery time: from 4 - 5 days

Material
Thickness T
Wavelength
Diameter

Thin Film Polarizers with High Extinction Ratio; UVFS; Tp>98%, Ts<0.1%

Code Material Thickness T Wavelength Diameter Price Delivery Add to cart
420-1242HE UV FS 3 mm 343 nm 25,4 mm 240 $ 4 - 5 days To cart
420-1244HE UV FS 3 mm 515 nm 25,4 mm 204 $ 4 - 5 days To cart
420-1248HE UV FS 3 mm 1030 nm 25,4 mm 238 $ 4 - 5 days To cart

High Transmission Thin Film Polarizers; UV FS; Rs/Tp>99.5/99.0%

Code Material Thickness T Wavelength Diameter Price Delivery Add to cart
420-1242HT UV FS 3 mm 343 nm 25,4 mm 261 $ Request To cart
420-1244HT UV FS 3 mm 515 nm 25,4 mm 220 $ 4 - 5 days To cart
420-1248HT UV FS 3 mm 1030 nm 25,4 mm 258 $ 4 - 5 days To cart

Standard Thin Film Polarizers; BK7; Rs/Tp:>99.5/95.0 %

Code Material Thickness T Wavelength Diameter Price Delivery Add to cart
420-0114E BK7 3 mm 515 nm 12,7 mm 119 $ Request To cart
420-0126E BK7 3 mm 800 nm 12,7 mm 119 $ Request To cart
420-0136E BK7 3 mm 780-820 nm 12,7 mm 176 $ 4 - 5 days To cart
420-0118E BK7 3 mm 1030 nm 12,7 mm 127 $ Request To cart
420-0138E BK7 3 mm 1010-1050 nm 12,7 mm 176 $ 4 - 5 days To cart
420-0244E BK7 3 mm 515 nm 25,4 mm 141 $ Request To cart
420-0256E BK7 3 mm 800 nm 25,4 mm 141 $ 4 - 5 days To cart
420-0256M BK7 3 mm 800 nm 25,0 mm 141 $ Request To cart
420-0266E BK7 3 mm 780-820 nm 25,4 mm 208 $ 4 - 5 days To cart
420-0266M BK7 3 mm 780-820 nm 25,0 mm 208 $ 4 - 5 days To cart
420-0248E BK7 3 mm 1030 nm 25,4 mm 171 $ 4 - 5 days To cart
420-0268E BK7 3 mm 1010-1050 nm 25,4 mm 208 $ Request To cart
420-0514E BK7 6 mm 515 nm 50,8 mm 227 $ Request To cart
420-0506E BK7 6 mm 800 nm 50,8 mm 237 $ Request To cart
420-0526E BK7 6 mm 780-820 nm 50,8 mm 340 $ Request To cart
420-0526M BK7 6 mm 780-820 nm 50,0 mm 340 $ 4 - 5 days To cart
420-0518E BK7 6 mm 1030 nm 50,8 mm 281 $ Request To cart
420-0528E BK7 6 mm 1010-1050 nm 50,8 mm 369 $ 4 - 5 days To cart

Standard Thin Film Polarizers; UVFS; Rs/Tp:>99.5/95.0 %

Code Material Thickness T Wavelength Diameter Price Delivery Add to cart
420-1110E UV FS 3 mm 266 nm 12,7 mm 198 $ 4 - 5 days To cart
420-1112E UV FS 3 mm 343 nm 12,7 mm 181 $ Request To cart
420-1123E UV FS 3 mm 400 nm 12,7 mm 144 $ 4 - 5 days To cart
420-1114E UV FS 3 mm 515 nm 12,7 mm 144 $ 4 - 5 days To cart
420-1126E UV FS 3 mm 800 nm 12,7 mm 144 $ Request To cart
420-1136E UV FS 3 mm 780-820 nm 12,7 mm 216 $ Request To cart
420-1118E UV FS 3 mm 1030 nm 12,7 mm 160 $ 4 - 5 days To cart
420-1138E UV FS 3 mm 1010-1050 nm 12,7 mm 216 $ Request To cart
420-1240E UV FS 3 mm 266 nm 25,4 mm 220 $ 4 - 5 days To cart
420-1242E UV FS 3 mm 343 nm 25,4 mm 200 $ 4 - 5 days To cart
420-1242M UV FS 3 mm 343 nm 25,0 mm 200 $ 4 - 5 days To cart
420-1253E UV FS 3 mm 400 nm 25,4 mm 170 $ 4 - 5 days To cart
420-1244E UV FS 3 mm 515 nm 25,4 mm 170 $ 4 - 5 days To cart
420-1256E UV FS 3 mm 800 nm 25,4 mm 170 $ 4 - 5 days To cart
420-1256M UV FS 3 mm 800 nm 25,0 mm 170 $ 4 - 5 days To cart
420-1266E UV FS 3 mm 780-820 nm 25,4 mm 254 $ 4 - 5 days To cart
420-1248E UV FS 3 mm 1030 nm 25,4 mm 198 $ 4 - 5 days To cart
420-1268E UV FS 3 mm 1010-1050 nm 25,4 mm 254 $ 4 - 5 days To cart
420-1510E UV FS 6 mm 266 nm 50,8 mm 394 $ 4 - 5 days To cart
420-1512E UV FS 6 mm 343 nm 50,8 mm 358 $ 4 - 5 days To cart
420-1503E UV FS 6 mm 400 nm 50,8 mm 325 $ 4 - 5 days To cart
420-1514E UV FS 6 mm 515 nm 50,8 mm 325 $ 4 - 5 days To cart
420-1506E UV FS 6 mm 800 nm 50,8 mm 336 $ 4 - 5 days To cart
420-1526E UV FS 6 mm 780-820 nm 50,8 mm 445 $ 4 - 5 days To cart
420-1518E UV FS 6 mm 1030 nm 50,8 mm 347 $ Request To cart
420-1528E UV FS 6 mm 1010-1050 nm 50,8 mm 445 $ Request To cart
Delicious
Material BK7, UV FS
Surface Quality 20-10 scratch & dig (MIL-PRF-13830B)
Transmission efficiency Tp>95%
Extinction ratio Tp/Ts

>200:1 (for standard and HT series)

>1000:1 (for HE series)

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