Precision Optics

Products / Precision Optics / Zero Order Waveplate - Hobbite.Co.,LTD-Focus lens,laser optic,Fiber crystal. – Grin len,lens,Prism,Lensarray,GlassTube,Wafer,LiNbO3,YVO4

Zero Order Waveplate


The zero order waveplate is designed to give a retardance of zero full waves, plus the desired fraction. Zero order waveplate shows better performances than multiple order waveplates, it has broad bandwidth and a lower sensitivity to temperature and wavlenght changes.

Specifications:

Material: Quartz
Dimension Tolerance:  +0.0, -0.2
Wavefront Distortion<l/8@633nm
Retardation tolerance:  l/500
Parallelism:  <1 arc second
Surface quality: 20-10
Clear aperture: Central 90%
AR coated<0.2% @ wavelength

Standard Wavelength: 266nm, 355nm, 532nm, 632.8nm, 780nm, 808nm, 850nm, 980nm,1064nm, 1310nm, 1480nm, 1550nm
Zero Order Waveplates-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
  • AR Coated, R<0.2%

Zero Order Waveplate s-Optically Contacte

  • Optically Contacted
  • AR Coated,R<0.2%
  • High Damage Threshold
  • Better Temperature Bandwidth
  • Wide Wavelength Bandwidth

Zero Order Waveplate -Air-spaced

  • Double Retardation Plates
  • AR Coated,R<0.2% and Mounted
  • High Damage Threshold
  • Better Temperature Bandwidth
  • Wide Wavelength Bandwidth
  •