You are here: Home » Products » Optical Components » Round Thin Film Laser Polarizers

Round Thin Film Laser Polarizers

Round Thin Film Laser Polarizers
  • provide the achievement of strictly linear polarization of laser radiaton
  • utilize the polarization wich occurs on reflection from a plane surface
  • high damage threshold reaching 10 J/cm2
  • extinction ratio 200:1

Thin Film Polarizers separate the s- and p-polarization components. They are designed for use in high energy lasers. Due to high damage threshold, reaching 10 J/cm2 @ 1064 nm 8 ns, Thin Film Polarizers are used as an alternative to Glan laser polarizing prisms or cube polarizing beamsplitters.
Typical applications are intracavity Q-switch hold-off polarizer or extracavity attenuator for Nd:YAG lasers.
Thin Film Polarizers can be used at an > 40° angle of incidence, but polarization is most efficient and appears in a broad wavelength range at 55° AOI (Brewster angle). Typical polarization ratio Tp/Ts is 200:1.
Standard size is up to Ø50 mm (2”), while max. available dimensions are 100×200 mm. For optimal transmission a Thin Film Polarizer should be mounted in an appropriate holder for angular adjustment.


For Rectangular Thin film polarizers, visit here.

BK7
Code Diameter - Metric Diameter - English Material Thickness T Wavelength Item price, USD In stock Choose diameter Add to cart
420-0114 12,5 mm 12,7 mm BK7 3 mm 515 nm 131.- Request ME Add to cart
420-0124 12,5 mm 12,7 mm BK7 3 mm 532 nm 131.- Request ME Add to cart
420-0125 12,5 mm 12,7 mm BK7 3 mm 633 nm 131.- Request ME Add to cart
420-0127 12,5 mm 12,7 mm BK7 3 mm 775 nm 131.- Request ME Add to cart
420-0126 12,5 mm 12,7 mm BK7 3 mm 800 nm 131.- Request ME Add to cart
420-0136 12,5 mm 12,7 mm BK7 3 mm 780-820 nm 196.- Request ME Add to cart
420-0118 12,5 mm 12,7 mm BK7 3 mm 1030 nm 127.- Request ME Add to cart
420-0138 12,5 mm 12,7 mm BK7 3 mm 1010-1050nm 190.- Request ME Add to cart
420-0128 12,5 mm 12,7 mm BK7 3 mm 1064 nm 127.- Request ME Add to cart
420-0244 25 mm 25,4 mm BK7 3 mm 515 nm 155.- In stock ME Add to cart
420-0254 25 mm 25,4 mm BK7 3 mm 532 nm 155.- Request ME Add to cart
420-0255 25 mm 25,4 mm BK7 3 mm 633 nm 155.- Request ME Add to cart
420-0257 25 mm 25,4 mm BK7 3 mm 775 nm 155.- Request ME Add to cart
420-0256 25 mm 25,4 mm BK7 3 mm 800 nm 155.- Request ME Add to cart
420-0266 25 mm 25,4 mm BK7 3 mm 780-820 nm 232.- Request ME Add to cart
420-0248 25 mm 25,4 mm BK7 3 mm 1030 nm 149.- In stock ME Add to cart
420-0268 25 mm 25,4 mm BK7 3 mm 1010-1050nm 223.- In stock ME Add to cart
420-0258 25 mm 25,4 mm BK7 3 mm 1064 nm 149.- Request ME Add to cart
420-0514 50 mm 50,8 mm BK7 6 mm 515 nm 250.- Request ME Add to cart
420-0504 50 mm 50,8 mm BK7 6 mm 532 nm 250.- Request ME Add to cart
420-0505 50 mm 50,8 mm BK7 6 mm 633 nm 250.- Request ME Add to cart
420-0507 50 mm 50,8 mm BK7 6 mm 775 nm 250.- Request ME Add to cart
420-0506 50 mm 50,8 mm BK7 6 mm 800 nm 250.- Request ME Add to cart
420-0526 50 mm 50,8 mm BK7 6 mm 780-820 nm 375.- In stock ME Add to cart
420-0518 50 mm 50,8 mm BK7 6 mm 1030 nm 250.- Request ME Add to cart
420-0528 50 mm 50,8 mm BK7 6 mm 1010-1050nm 375.- In stock ME Add to cart
420-0508 50 mm 50,8 mm BK7 6 mm 1064 nm 250.- In stock ME Add to cart
Click here for Rectangular Thin Film Laser Polarizers.
 
UV FS
Code Diameter - Metric Diameter - English Material Thickness T Wavelength Item price, USD In stock Choose diameter Add to cart
420-1112 12,5 mm 12,7 mm UV FS 3 mm 343 nm 201.- Request ME Add to cart
420-1122 12,5 mm 12,7 mm UV FS 3 mm 355 nm 201.- Request ME Add to cart
420-1123 12,5 mm 12,7 mm UV FS 3 mm 400 nm 161.- Request ME Add to cart
420-1114 12,5 mm 12,7 mm UV FS 3 mm 515 nm 161.- Request ME Add to cart
420-1124 12,5 mm 12,7 mm UV FS 3 mm 532 nm 161.- Request ME Add to cart
420-1126 12,5 mm 12,7 mm UV FS 3 mm 800 nm 161.- Request ME Add to cart
420-1136 12,5 mm 12,7 mm UV FS 3 mm 780-820 nm 240.- Request ME Add to cart
420-1118 12,5 mm 12,7 mm UV FS 3 mm 1030 nm 155.- Request ME Add to cart
420-1138 12,5 mm 12,7 mm UV FS 3 mm 1010-1050nm 232.- Request ME Add to cart
420-1128 12,5 mm 12,7 mm UV FS 3 mm 1064 nm 155.- Request ME Add to cart
420-1242 25 mm 25,4 mm UV FS 3 mm 343 nm 223.- In stock ME Add to cart
420-1252 25 mm 25,4 mm UV FS 3 mm 355 nm 223.- In stock ME Add to cart
420-1253 25 mm 25,4 mm UV FS 3 mm 400 nm 189.- Request ME Add to cart
420-1244 25 mm 25,4 mm UV FS 3 mm 515 nm 189.- Request ME Add to cart
420-1254 25 mm 25,4 mm UV FS 3 mm 532 nm 189.- Request ME Add to cart
420-1256 25 mm 25,4 mm UV FS 3 mm 800 nm 189.- In stock ME Add to cart
420-1266 25 mm 25,4 mm UV FS 3 mm 780-820 nm 284.- Request ME Add to cart
420-1248 25 mm 25,4 mm UV FS 3 mm 1030 nm 182.- In stock ME Add to cart
420-1268 25 mm 25,4 mm UV FS 3 mm 1010-1050 nm 273.- Request ME Add to cart
420-1258 25 mm 25,4 mm UV FS 3 mm 1064 nm 182.- Request ME Add to cart
420-1512 50 mm 50,8 mm UV FS 6 mm 343 nm 425.- Request ME Add to cart
420-1502 50 mm 50,8 mm UV FS 6 mm 355 nm 425.- In stock ME Add to cart
420-1503 50 mm 50,8 mm UV FS 6 mm 400 nm 363.- Request ME Add to cart
420-1514 50 mm 50,8 mm UV FS 6 mm 515 nm 363.- Request ME Add to cart
420-1504 50 mm 50,8 mm UV FS 6 mm 532 nm 363.- In stock ME Add to cart
420-1506 50 mm 50,8 mm UV FS 6 mm 800 nm 363.- Request ME Add to cart
420-1526 50 mm 50,8 mm UV FS 6 mm 780-820 nm 546.- Request ME Add to cart
420-1518 50 mm 50,8 mm UV FS 6 mm 1030 nm 355.- Request ME Add to cart
420-1528 50 mm 50,8 mm UV FS 6 mm 1010-1050nm 533.- Request ME Add to cart
420-1508 50 mm 50,8 mm UV FS 6 mm 1064 nm 355.- In stock ME Add to cart
Click here for Rectangular Thin Film Laser Polarizers.

FS
Code Diameter - Metric Diameter - English Material Thickness T Wavelength Item price, USD In stock Choose diameter Add to cart
420-3112 12,5 mm 12,7 mm FS 3 mm 343 nm 193.- Request ME Add to cart
420-3122 12,5 mm 12,7 mm FS 3 mm 355 nm 193.- Request ME Add to cart
420-3123 12,5 mm 12,7 mm FS 3 mm 400 nm 158.- Request ME Add to cart
420-3114 12,5 mm 12,7 mm FS 3 mm 515 nm 158.- Request ME Add to cart
420-3124 12,5 mm 12,7 mm FS 3 mm 532 nm 158.- Request ME Add to cart
420-3127 12,5 mm 12,7 mm FS 3 mm 775 nm 158.- Request ME Add to cart
420-3126 12,5 mm 12,7 mm FS 3 mm 800 nm 158.- Request ME Add to cart
420-3136 12,5 mm 12,7 mm FS 3 mm 780-820 nm 236.- Request ME Add to cart
420-3118 12,5 mm 12,7 mm FS 3 mm 1030 nm 153.- Request ME Add to cart
420-3138 12,5 mm 12,7 mm FS 3 mm 1010-1050nm 228.- Request ME Add to cart
420-3128 12,5 mm 12,7 mm FS 3 mm 1064 nm 153.- Request ME Add to cart
420-3242 25 mm 25,4 mm FS 3 mm 343 nm 215.- Request ME Add to cart
420-3252 25 mm 25,4 mm FS 3 mm 355 nm 215.- Request ME Add to cart
420-3253 25 mm 25,4 mm FS 3 mm 400 nm 180.- Request ME Add to cart
420-3244 25 mm 25,4 mm FS 3 mm 515 nm 180.- In stock ME Add to cart
420-3254 25 mm 25,4 mm FS 3 mm 532 nm 180.- In stock ME Add to cart
420-3257 25 mm 25,4 mm FS 3 mm 775 nm 180.- Request ME Add to cart
420-3256 25 mm 25,4 mm FS 3 mm 800 nm 180.- In stock ME Add to cart
420-3266 25 mm 25,4 mm FS 3 mm 780-820 nm 269.- Request ME Add to cart
420-3248 25 mm 25,4 mm FS 3 mm 1030 nm 176.- In stock ME Add to cart
420-3268 25 mm 25,4 mm FS 3 mm 1010-1050nm 263.- In stock ME Add to cart
420-3258 25 mm 25,4 mm FS 3 mm 1064 nm 176.- Request ME Add to cart
420-3512 50 mm 50,8 mm FS 6 mm 343 nm 405.- Request ME Add to cart
420-3502 50 mm 50,8 mm FS 6 mm 355 nm 405.- In stock ME Add to cart
420-3503 50 mm 50,8 mm FS 6 mm 400 nm 350.- Request ME Add to cart
420-3514 50 mm 50,8 mm FS 6 mm 515 nm 350.- Request ME Add to cart
420-3504 50 mm 50,8 mm FS 6 mm 532 nm 350.- Request ME Add to cart
420-3507 50 mm 50,8 mm FS 6 mm 775 nm 350.- Request ME Add to cart
420-3506 50 mm 50,8 mm FS 6 mm 800 nm 350.- In stock ME Add to cart
420-3526 50 mm 50,8 mm FS 6 mm 780-820 nm 525.- Request ME Add to cart
420-3518 50 mm 50,8 mm FS 6 mm 1030 nm 339.- Request ME Add to cart
420-3528 50 mm 50,8 mm FS 6 mm 1010-1050nm 509.- Request ME Add to cart
420-3508 50 mm 50,8 mm FS 6 mm 1064 nm 339.- Request ME Add to cart
Click here for Rectangular Thin Film Laser Polarizers. 
 

All prices are FCA Vilnius.
Prices are valid only for direct orders. For orders via distributors contact them directly.

Back