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Zero Order Waveplate

31 May 2016

Zero order waveplate shows better performances than multiple order waveplates, it has broad bandwidth and a lower sensitivity to temperature and wavlenght changes. 

 

Attribute Specification
Material Quartz
Typical Diameter (Φmm) 10.0, 12.7, 15.0, 20.0, 25.4, 30.0
Diameter Tolerance (mm) +0.0/-0.2
Wavefront Distortion λ/8@633nm
Retardation Tolerance <λ/300 (General), <λ/500 (High Precision)
Parallelism  
Surface Quality 20/10
Clear Aperture Central 90%
Coating <0.2% @wavelength
1. Zero Order Waveplate - Optically Contacted
This type of zero order waveplate is constructed of two multiple order waveplate with their axes crossed.Thus,the effect of the first plate is canceled by the second,except for the residual difference between them.
  • Optically Contacted
  • High Damage Threshold
  • Better Temperature Bandwidth
  • Wide Wavelength Bandwidth      
           
Standard Wavelength:
266nm
355nm
400nm
532nm
632.8nm
780nm
800nm
808nm
980nm
1064nm
1310nm
1480nm
1550nm
1800nm
Note for waveplate:
(1).Other wavelengths within the range of 200-2300nm are also available upon request. 
(2).Holder: To use the rotating holder is available upon request.
 
2. Zero Order Waveplate - Cemented by Epoxy
This type of zero order waveplate is constructed of two multiple order waveplate with their axes crossed.Thus,the effect of the first plate is canceled by the second,except for the residual difference between them.
  • Cemented by Epoxy
  • Better Temperature Bandwidth
  • Wide Wavelength Bandwidth
 
Standard Wavelength:
266nm 355nm 400nm 532nm 632.8nm 780nm 800nm
808nm 980nm 1064nm 1310nm 1480nm 1550nm 1800nm
Note for waveplate:
(1).Other wavelengths within the range of 200-2300nm are also available upon request. 
(2).Holder: To use the rotating holder is available upon request.
 
3. Zero Order Waveplate - Air spaced
This type of zero order waveplate is constructed of two multiple order waveplate with their axes crossed.Thus,the effect of the first plate is canceled by the second,except for the residual difference between them.
  • Double Retardation Plates
  • High Damage Threshold
  • Better Temperature Bandwidth
  • Wide Wavelength Bandwidth
  • With Holder    
 
Standard Wavelength:
266nm 355nm 400nm 532nm 632.8nm 780nm 800nm
808nm 980nm 1064nm 1310nm 1480nm 1550nm 1800nm
Note for waveplate:
(1).Other wavelengths within the range of 200-2300nm are also available upon request. 
(2).Holder Thickness: t=8±0.1mm.

CONTACT DETAILS
Crysmit Photonics, Inc. 
No.5-14# FuMin, Yutanwei, Huangjiang
Dongguan
Guangdong
523750
China
Tel: +86-591-13662984916
Email Us
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