>

True Cemented Zero-Order Waveplates


  • Introduction
  • Download
  • Feedback

Specifications:

Material
Crystal Quartz
Substrate MaterialBK7
Dimension Tolerance
+0/-0.2mm
Clear Aperture>central 90% of diameter
Retardance Accuracy
<λ/300
Surface Quality
20/10
Wavefront Distortion
λ/8 @ 632.8nm over the clear aperture
Parallelism
≤10″
AR Coating
R<0.25% @ design wavelength
Damage Threshold
500W/cm2,4J/cm2,20ns










 

 

 

Order Information:


                             WPCT    ----     127     ----     1/4    ----     W532   

                                ↓                            ↓                         ↓                          ↓

                     Product Code     Φ =12.7 mm    Retardation=λ/4   Design Wavelength “λ”=532nm



            


Cemented True Zero-Order Waveplates:

Half   Waveplate
Quarter  Waveplate
   WPCT-100-1/2-λ      WPCT-100-1/4-λ   
WPCT-127-1/2-λWPCT-127-1/4-λ
WPCT-200-1/2-λWPCT-200-1/4-λ
WPCT-254-1/2-λWPCT-254-1/4-λ


Note:

   •  Custom designs for other sizes and coatings are also available upon request.

   •  CASTECH's standard coatings are available.



  • True Cemented Zero-Order Waveplates2017-08-24download

Dear visitors! Please submit your feedback information!

  • *Name:
  • Company:
  • *Tel:
  • *Email:
  • *Message:
  • *Code:


Copyright© CASTECH Inc. all rights reserved 闽ICP备12014619号 Copyright 2012-2017 51helpdesk.com

+-