circular polarizer
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High transmittance polarizers

High transmittance polarizers are characterized by a transmittance up to 98% and high contrast within the given spectral range. The low insertion loss allows the use in telecom applications. In addition to the standard HT-products, CODIXX offers customized polarizers from 1.2Ám up to 3.5Ám.

Sizes available up to 100x60 mm2.

Polarizers can be handled like simple glass plates.

The polarizer offers a wide acceptance angle.
 
CODIXX provides following standard products for HT polarizing filters:

colorPol® products Wavelength-
range[nm]
Transmittance
[%]
Contrast Thickness
[µm]
Dimensions [mm2] PDF
colorPol«
IR 1310 BC4 HT
1,280-1,500 >88-90 >10,000:1 250 +/- 50 <=100x60
colorPol«
IR 1310 BC4 HT C1310
1,280-1,500 >96-98
>97 [1,310nm]
>10,000:1 250 +/- 50 <=100x60
colorPol«
IR 1550 BC4 HT
1,480-1,650 >89-91 >10,000:1 250 +/- 50 <=100x60
colorPol«
IR 1550 BC4 HT C1550
1,480-1,650 >97-98,5
>98 [1,550nm]
>10,000:1 250 +/- 50 <=100x60
colorPol«
IR 2000 BC2 HT
1,600-2,500 >90 >100:1 220 +/- 50 <=100x50
Contrast ratios ≥ 100,000:1, other thicknesses, shapes or dimensions on request. Reflection losses can be minimized by antireflection coating.

You are interested in colorPol® HT polarizers, but you have open questions or further requirements? Fill the form and send it to our engineers to get the answers.
 






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The chart compares the polarizing filters colorPol® IR 1310 BC4 HT and IR 1550 BC4 HT by its optical transmissions and contrast values in the near infrared spectral range.
 
colorPol« IR 1310 BC4 HT and IR 1550 BC4 HT
colorPol« IR 2000 BC2 HT