Low Order Waveplates

 

Low Order Waveplates

 The low(multiple) order waveplate is designed to give a retardance of several full waves, plus the desired fraction. This result in a single, physically robust component with desired performance. However, even small changed in wavelength or temperature will result in significant changes in the desired fractional retardance. They are less expensive and find use in many applicatios where the increased sensitivities are not an important.

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Specifications:

Material: --------------------------------------------------------- Quartz 
Dimension tolerance:----------------------------------------  +0.0, -0.2
Wavefront distortion: ------------------------------------------ l/8@633nm 
Retardation tolerance: ----------------------------------------- l/300 
Parallelism: -------------------------------------------------- <1 arc second 
Surface quality: ------------------------------------------------- 20-10 
Clear aperture: -------------------------------------------------- Central 90% 
AR coating: -------------------------------------------------- <0.2% @wavelength 
Holder: refer to <<Holers for waveplates>> 

Standard wavelength:  266nm, 355nm, 532nm, 632.8nm, 780nm, 808nm, 850nm, 980nm,1064nm, 1310nm, 1480nm, 1550nm

Quarter Waveplates

P/N #

Half Waveplates

P/N #

Diameter (mm)
Price/pc in US$ for different pcs range
qty<=5
5<qty<=10
10<qty<=20
qty>20
WPL210Q
WPL210H
10
$35
$29
$27-$17
RFQ
WPL212Q
WPL212H
12.7
$39
$33
$31-$21
RFQ
WPL215Q
WPL215H
15
$45
$39
$37-$27
RFQ
WPL220Q
WPL220H
20
$49
$42
$40-$30
RFQ
WPL225Q
WPL225H
25.4
$55
$49
$47-$35
RFQ
WPL230Q
WPL230H
30
$69
$59
$59
RFQ

 

Call for OEM quantity pricing

A wide variety of custom zero waveplates are available, please contact us with your custom requirement.

Ordering Information 
1. Standard size products listed in above table 
P/N# - wavelength 
For Example: WPS210Q - 1550 
2. Non-standard size products 
 
Example: 
WPL 1- D17.5 - Q - 632.8 
Low Order, Dia17.5mm, Quarter, 632.8nm Waveplate, Uncoated 
WPL 2 - 15x10 - H - 808 
Low Order, 15x10 mm, Half, 808nm Waveplate, Coated

 

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