| Sign In | Join Free | My chinacomputerparts.com | 
              
  | 
      
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 | 
| 
                                             | 
                
                        Half Wave Plate / Zero Order Waveplate / Quarter Wave Plate For Elliptical Polarization Images |