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| Categories | Glan Laser Polarizer | 
|---|---|
| Brand Name: | CRYSTRONG | 
| Place of Origin: | Jinan,China | 
| MOQ: | 1-5 | 
| Price: | Negotiation | 
| Payment Terms: | Net 30 days | 
| Supply Ability: | Stock | 
| Delivery Time: | 5-30 days upon order quantity | 
| Packaging Details: | vacuum packaging,plastic box,carton | 
| Material: | a-BBO, YVO4, Calcite | 
| Clear aperture: | Ø8 – 20 mm | 
| Extinction ratio: | <5×10-6* | 
| Wavelength range: | 200 – 4000 nm | 
| Length: | 15 – 50 mm | 
| Surface quality, S-D: | 20-10 | 
Glan Type Polarizers Telecommunication Application Areas
Product overview:
Glan-type polarizers are mounted polarizing prisms used for applications that require broad spectral ranges, high extinction ratios and/or high polarization purities.
A typical use for such polarizers is for “cleaning” the polarization of a light source, or for the attenuation of a polarized light source. Glan-type polarizers have a few advantages over thin film polarizers (TFPs): firstly, the extinction ratio of Glan-type polarizers is higher than that of TFPs by 2 to 4 orders of magnitude, allowing them to have better polarization purity; secondly, they have a broadband spectral operation range, whereas TFPs are designed for narrow laser-line operation. Standard Glan-type polarizers are mounted into barrel type mounts, which are convenient for most applications.
Application:
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