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| Categories | Zero Order Waveplate | 
|---|---|
| Brand Name: | CRYSTRONG | 
| Place of Origin: | Jinan,China | 
| MOQ: | 1-5 | 
| Price: | Negotiation | 
| Payment Terms: | Net 30 days | 
| Supply Ability: | Stock | 
| Delivery Time: | 5-30days upon order quantity | 
| Packaging Details: | vacuum packaging,plastic box,carton | 
| Wave-front distortion: | λ/8@633nm | 
| Surface quality: | 20/10 | 
| Clear aperture: | >90% | 
| Coating: | S1&S2:R<0.2%@wavelength | 
| Parallelism: | <3arc secondμ | 
| Material: | Crystal quartz and MgF2 | 
Half-wave Plate Quarter-wave Plate Zero Order Waveplate For Elliptical Polarization
Product description:
A waveplate or retarder is an optical device that alters the polarization state of a light wave travelling through it.
Two common types of waveplates are the half-wave plate,which shifts the polarization direction of linearly polarized light,and the quarter-wave plate,which converts linearly polarized light into circularly polarized light and vice verse. A quarter wave plate can be used to produce elliptical polarization as well.
half-wave plate
quarter-wave plate
Specifications:
| material | Crystal quartz and MgF2 | 
| Diameter tolerance | +0.0-0.1mm | 
| Wave-front distortion | λ/8@633nm | 
| Retardation tolerance | λ/100 at specified wavelength | 
| Parallelism | <3arc secondμ | 
| Surface quality | 20/10 | 
| Clear aperture | >90% | 
| coating | S1&S2:R<0.2%@wavelength | 
| Standard wavelength | VIS:465-650nm;NIR:700-1000nm;IR:1200-1650nm | 
|   | 
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