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Air Spaced Zero Order Half Wave Plate 355nm High Damage Threshold

  • Air Spaced Zero Order Half Wave Plate 355nm High Damage Threshold
Place of Origin Wuhan, China
Brand Name STAR OPTIC
Certification RoHS, ISO9001
Model Number WPI
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 Air Spaced Zero Order λ/2 Half Wave Plate Structure Air Spaced Double-plate Sturcture
Feature Low Temperature Sensitivity Advantage High Damage Threshold Supporting High Power Lasers
Material Crystalline Quartz Wavefront Distortion <λ/8@632.8nm
High Light

Zero Order Half Wave Plate 355nm

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355nm Half Wave Plate

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Air Spaced Zero Order Half Wave Plate
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Product Description

Air Spaced Zero Order λ/2 Half Wave Plate, High Damage Threshold

Overview:

Air spaced zero order waveplate is built by placing a spacing ring between the two multi-order wave plates to form an air gab between them. The slow axis of one waveplate is aligned with the fast axis of the other waveplate. The slightly different thickness of the two multi order waveplates is chosen to achieve the required retardance. Air spaced zero order waveplate is designed for high damage threshold supporting high power lasers.

 

 

Main Features of Air Spaced Zero Order Wave Plate:

  • Air spaced double-plate sturcture
  • Wide working spectral bandwidth
  • Low temperature sensitivity and better retardation steadniess than lower order waveplates
  • High damage threshold supporting high power lasers

 

 

General Specifications of Air Spaced Zero Order λ/2 Half Wave Plate:

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

half-wave(λ/2)
Coating Both sides AR coated, R<0.25% per face @ central wavelength
Damage Threshold >10J/cm2, 20ns, 20Hz @1064nm

 

 

 

Standard Products of Air Spaced Zero Order λ/2 Half Wave Plate:

Part Number Type

Diameter

(mm)

Retardation

(λ)

Wavelength

(nm)

Clear Aperture

(mm)
WPI212-266 Air Spaced 12.7 λ/2 266 11.5
WPI220-266 Air Spaced 20 λ/2 266 18
WPI225-266 Air Spaced 25.4 λ/2 266 22.9
WPI212-355 Air Spaced 12.7 λ/2 355 11.5
WPI220-355 Air Spaced 20 λ/2 355 18
WPI225-355 Air Spaced 25.4 λ/2 355 22.9
WPI212-405 Air Spaced 12.7 λ/2 405 11.5
WPI220-405 Air Spaced 20 λ/2 405 18
WPI225-405 Air Spaced 25.4 λ/2 405 22.9
WPI212-488 Air Spaced 12.7 λ/2 488 11.5
WPI220-488 Air Spaced 20 λ/2 488 18
WPI225-488 Air Spaced 25.4 λ/2 488 22.9
WPI212-532 Air Spaced 12.7 λ/2 532 11.5
WPI220-532 Air Spaced 20 λ/2 532 18
WPI225-532 Air Spaced 25.4 λ/2 532 22.9
WPI212-980 Air Spaced 12.7 λ/2 980 11.5
WPI220-980 Air Spaced 20 λ/2 980 18
WPI225-980 Air Spaced 25.4 λ/2 980 22.9
WPI212-1030 Air Spaced 12.7 λ/2 1030 11.5
WPI220-1030 Air Spaced 20 λ/2 1030 18
WPI225-1030 Air Spaced 25.4 λ/2 1030 22.9
WPI212-1053 Air Spaced 12.7 λ/2 1053 11.5
WPI220-1053 Air Spaced 20 λ/2 1053 18
WPI225-1053 Air Spaced 25.4 λ/2 1053 22.9
WPI212-1064 Air Spaced 12.7 λ/2 1064 11.5
WPI220-1064 Air Spaced 20 λ/2 1064 18
WPI225-1064 Air Spaced 25.4 λ/2 1064 22.9

 

 

 

Retardance Graph of Air Spaced Zero Order Wave Plate:

 

266nm Air Spaced Zero Order Waveplate

Air Spaced Zero Order Half Wave Plate 355nm High Damage Threshold 0
 

355nm Air Spaced Zero Order Waveplate

Air Spaced Zero Order Half Wave Plate 355nm High Damage Threshold 1
 

405nm Air Spaced Zero Order Waveplate

Air Spaced Zero Order Half Wave Plate 355nm High Damage Threshold 2
 

488nm Air Spaced Zero Order Waveplate

Air Spaced Zero Order Half Wave Plate 355nm High Damage Threshold 3

532nm Air Spaced Zero Order Waveplate

Air Spaced Zero Order Half Wave Plate 355nm High Damage Threshold 4

980nm Air Spaced Zero Order Waveplate

Air Spaced Zero Order Half Wave Plate 355nm High Damage Threshold 5
 

1030nm Air Spaced Zero Order Waveplate

Air Spaced Zero Order Half Wave Plate 355nm High Damage Threshold 6
 

1053nm Air Spaced Zero Order Waveplate

Air Spaced Zero Order Half Wave Plate 355nm High Damage Threshold 7
 

1064nm Air Spaced Zero Order Waveplate

Air Spaced Zero Order Half Wave Plate 355nm High Damage Threshold 8
 

 


 

 
Tags:

Super Achromatic Waveplate

Quarter Wave Plate

Zero Order Waveplates