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Polarization rotators offer 45deg or 90deg rotation at a number of common laser wavelength, the optical axis in a polarization rotator is perpendicular to the polished face of the optic. The result is that the orientation of in put linearly polarized light is rotated as it propagates through the device.


Quartz Rotator Optical Specifications | ||
Material: | Optical Grade Crystal Quartz | |
Dimension tolerance: | +0/-0.2mm | |
Retardation accuracy: | <5 arc minutes | |
Wavefront distortion: | <λ/4@633nm | |
Surface quality: | 20/10 scratches and dig | |
Clear aperture: | >90% | |
AR coating: | R<0.2% at central wavelength | |


Wuhan Especial Optic was founded in 2012, located in Wuhan East Lake High-tech Development Zone.
Especial Optic focuses on the design, development and production of infrared optical components and visible optical components, and is good at developing and producing kinds of infrared optical components of ultra high precision, ultra thin, very large, ultra small and customized service. The company has optical optimization design, precision optical processing and optical coating technology and production technology, with complete production processing and testing equipment, perfect quality management system.
After many years of unremitting efforts, Especial Optic has successfully produced a variety of special customized products and small batch infrared optical components, accumulated rich experience, we look forward to continue to provide more perfect service for our customers.
With continuous technological progress and management innovation, we will create more value and provide better products and services for our customers.
a: Dimesion size : 5-300mm , thickness up to customer requirements
b: Many material could be choosed, like BK7, Fused Silica, Sapphire, MgF2, CaF2,Ge, Si, Znse,ZnS and so on.
c: AR HR DLC coating or as your request
d: Product shape : As required
For more information, kindly visit our website: www.wheo.cn

Packing Details: Protective film or Capacitor paper,Pearl cotton,Cardboard box.
Delivery Details: 7 days for stock.
3-4 weeks for custom-made products for sample.
in common, 4 weeks for mass production

What's the way of shipping?
We accept DHL, Fedex, TNT, UPS, SF, EMS etc. If you have your own express account, it's great.
How to pay?
We usually draft Trade Assurance Order on Alibaba, you can pay by the most convenient way which also protect most of your rights.
What's the deliver time?
For inventory: the delivery time is around 5 workdays.
Customized products: the delivery time is 10 to 30 workdays. According to the quantity and precision.
How to ensure the safety of payment?
Wuhan Especial Optic.,INC is the gold supplier and supports Alibaba Trade Assurance. Payment<=5000USD, 100% in advance. Payment>5000USD, 50% T/T in advance, balance before shippment.
Can I customize the products based on my need?
Yes, we can customize the material, specifications and optical coating for your optical components based on your needs. OEM is available.
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