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20mm Optical Waveplate Optical Path Glue Free Quartz Wave Plate

  • 20mm Optical Waveplate Optical Path Glue Free Quartz Wave Plate
Place of Origin Wuhan, China
Brand Name STAR OPTIC
Certification RoHS, ISO9001
Model Number WPO
Minimum Order Quantity 5pcs
Price Negotiable
Packaging Details Safe and dust-free packing
Delivery Time Negotiable
Payment Terms T/T, Western Union, Paypal
Supply Ability 50000pcs/Month

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Product Details
Product Name Optically Contacted Zero Order λ/4 Quarter Wave Plate Process Method Optically Contacted
Material Crystalline Quartz Surface Quality 20/10 Scratch And Dig
Main Feature Optical Path Glue-free Advantage Suitable For Relatively High Power Applications
Coating Both Surfaces AR Coated
High Light

20mm Optical Waveplate

,

Quartz Wave Plate 20mm

,

Optical Path Glue Free Quartz Wave Plate
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Product Description

Optically Contacted Zero Order Λ/4 Quarter Wave Plate, Optical Path Glue-Free

 

Overview:

Optically contacted zero order waveplate is made from two multiple order plates with slightly different thicknesses. The two plates are constructed by optically contacted method and this design allows the optically contacted zero order waveplate to operate well in relatively high power application and wide wavelength range. The slow axis of one waveplate is aligned with the fast axis of the other waveplate. The difference in thickness is selected to obtain the required net phase change.

 

Optically contacted zero order waveplates also feature particularly fine wavefront distortion and parallelism as the optical path is glue-free.

 

 

 

Main Features of Optically Contacted Zero Order Wave Plate:

  • Optically contacted, glue-free structure
  • Wide operational wavelength range and high temperature-stability
  • High damage threshold and excellent wavefront distortion and parallelism
  • Better retardation steadiness

 

 

General Specifications of Optically Contacted Zero Order λ/4 Quarter Wave late:

Material Crystalline Quartz 
Dimension Tolerance +0.0/-0.2mm
Surface Quality 20/10 scratch and dig
Clear Aperture >90% central area
Wavefront Distortion <λ/8@632.8nm
Parallelism <1 arc second
Retardation Tolerance <λ/300
Standard Wave

quarter-wave(λ/4)
Coating Both sides AR coated, R<0.25% per face @ central wavelength
Damage Threshold >5J/cm2, 20ns, 20Hz @1064nm

 

 

 

Standard Products of Optically Contacted Zero Order λ/4 Quarter Wave Plate:

Part Number Type

Diameter

(mm)

Retardation

(λ)

Wavelength

(nm)

Clear Aperture

(mm)
WPO412-248 Optically contacted 12.7 λ/4 248 11.5
WPO420-248 Optically contacted 20 λ/4 248 18
WPO425-248 Optically contacted 25.4 λ/4 248 22.9
WPO412-266 Optically contacted 12.7 λ/4 266 11.5
WPO420-266 Optically contacted 20 λ/4 266 18
WPO425-266 Optically contacted 25.4 λ/4 266 22.9
WPO412-355 Optically contacted 12.7 λ/4 355 11.5
WPO420-355 Optically contacted 20 λ/4 355 18
WPO425-355 Optically contacted 25.4 λ/4 355 22.9
WPO412-488 Optically contacted 12.7 λ/4 488 11.5
WPO420-488 Optically contacted 20 λ/4 488 18
WPO425-488 Optically contacted 25.4 λ/4 488 22.9
WPO412-532 Optically contacted 12.7 λ/4 532 11.5
WPO420-532 Optically contacted 20 λ/4 532 18
WPO425-532 Optically contacted 25.4 λ/4 532 22.9
WPO412-633 Optically contacted 12.7 λ/4 633 11.5
WPO420-633 Optically contacted 20 λ/4 633 18
WPO425-633 Optically contacted 25.4 λ/4 633 22.9
WPO412-780 Optically contacted 12.7 λ/4 780 11.5
WPO420-780 Optically contacted 20 λ/4 780 18
WPO425-780 Optically contacted 25.4 λ/4 780 22.9
WPO412-852 Optically contacted 12.7 λ/4 852 11.5
WPO420-852 Optically contacted 20 λ/4 852 18
WPO425-852 Optically contacted 25.4 λ/4 852 22.9
WPO412-1030 Optically contacted 12.7 λ/4 1030 11.5
WPO420-1030 Optically contacted 20 λ/4 1030 18
WPO425-1030 Optically contacted 25.4 λ/4 1030 22.9
WPO412-1064 Optically contacted 12.7 λ/4 1064 11.5
WPO420-1064 Optically contacted 20 λ/4 1064 18
WPO425-1064 Optically contacted 25.4 λ/4 1064 22.9
WPO412-1550 Optically contacted 12.7 λ/4 1550 11.5
WPO420-1550 Optically contacted 20 λ/4 1550 18
WPO425-1550 Optically contacted 25.4 λ/4 1550 22.9
WPO412-2020 Optically contacted 12.7 λ/4 2020 11.5
WPO420-2020 Optically contacted 20 λ/4 2020 18
WPO425-2020 Optically contacted 25.4 λ/4 2020

22.9

 

 

 

Retardance Graph of Optically Contacted Zero Order Wave Plate:

 

248nm Optically Contacted Zero Order Waveplate

20mm Optical Waveplate Optical Path Glue Free Quartz Wave Plate 0

266nm Optically Contacted Zero Order Waveplate

20mm Optical Waveplate Optical Path Glue Free Quartz Wave Plate 1

355nm Optically Contacted Zero Order Waveplate

20mm Optical Waveplate Optical Path Glue Free Quartz Wave Plate 2

488nm Optically Contacted Zero Order Waveplate

20mm Optical Waveplate Optical Path Glue Free Quartz Wave Plate 3

532nm Optically Contacted Zero Order Waveplate

20mm Optical Waveplate Optical Path Glue Free Quartz Wave Plate 4

633nm Optically Contacted Zero Order Waveplate

20mm Optical Waveplate Optical Path Glue Free Quartz Wave Plate 5

780nm Optically Contacted Zero Order Waveplate

20mm Optical Waveplate Optical Path Glue Free Quartz Wave Plate 6

852nm Optically Contacted Zero Order Waveplate

20mm Optical Waveplate Optical Path Glue Free Quartz Wave Plate 7

1030nm Optically Contacted Zero Order Waveplate

20mm Optical Waveplate Optical Path Glue Free Quartz Wave Plate 8

1064nm Optically Contacted Zero Order Waveplate

20mm Optical Waveplate Optical Path Glue Free Quartz Wave Plate 9

1550nm Optically Contacted Zero Order Waveplate

20mm Optical Waveplate Optical Path Glue Free Quartz Wave Plate 10

2020nm Optically Contacted Zero Order Waveplate

20mm Optical Waveplate Optical Path Glue Free Quartz Wave Plate 11

Tags:

Super Achromatic Waveplate

Quarter Wave Plate

Zero Order Waveplates