266nm Zero Order Quarter Wave Plate 20Hz Support High Power Lasers - s-optic

266nm Zero Order Quarter Wave Plate 20Hz Support High Power Lasers

Brand Name:STAR OPTIC
Certification:RoHS, ISO9001
Model Number:WPI
Minimum Order Quantity:5pcs
Delivery Time:Negotiable
Payment Terms:T/T, Western Union, Paypal
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Location: Wuhan China
Address: 4th floor, building 9, Optics Valley New Dynamic, 5th Hi-Tech road, East lake Hi-Tech Zone, Wuhan, China
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Product Details

Air Spaced Zero Order λ/4 Quarter Wave Plate, High Damage Threshold

Overview:

Air spaced zero order wave plate 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. To achieve the required retardace will request carefully match the thickness differences of the two multi order waveplates. For high power lasers and applications require to withsthand high damage threshold, air spaced zero order waveplate is certainly a good choice.


Main Features of Air Spaced Zero Order Wave Plate:

  • Air spaced double-plate sturcture
  • Broad working spectral bandwidth
  • Superior in temperature sensitivity and retardation steadniess than lower order waveplates
  • Withstand high damage threshold and support high power lasers

General Specifications of Air Spaced Zero Order λ/4 Quarter Wave Plate:

MaterialCrystalline Quartz
Dimension Tolerance+0.0/-0.2mm
Surface Quality20/10 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)

CoatingBoth 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/4 Quarter Wave Plate:

Part NumberType

Diameter

(mm)

Retardation

(λ)

Wavelength

(nm)

Clear Aperture

(mm)

WPI412-266Air Spaced12.7λ/426611.5
WPI420-266Air Spaced20λ/426618
WPI425-266Air Spaced25.4λ/426622.9
WPI412-355Air Spaced12.7λ/435511.5
WPI420-355Air Spaced20λ/435518
WPI425-355Air Spaced25.4λ/435522.9
WPI412-405Air Spaced12.7λ/440511.5
WPI420-405Air Spaced20λ/440518
WPI425-405Air Spaced25.4λ/440522.9
WPI412-488Air Spaced12.7λ/448811.5
WPI420-488Air Spaced20λ/448818
WPI425-488Air Spaced25.4λ/448822.9
WPI412-532Air Spaced12.7λ/453211.5
WPI420-532Air Spaced20λ/453218
WPI425-532Air Spaced25.4λ/453222.9
WPI412-980Air Spaced12.7λ/498011.5
WPI420-980Air Spaced20λ/498018
WPI425-980Air Spaced25.4λ/498022.9
WPI412-1030Air Spaced12.7λ/4103011.5
WPI420-1030Air Spaced20λ/4103018
WPI425-1030Air Spaced25.4λ/4103022.9
WPI412-1053Air Spaced12.7λ/4105311.5
WPI420-1053Air Spaced20λ/4105318
WPI425-1053Air Spaced25.4λ/4105322.9
WP4212-1064Air Spaced12.7λ/4106411.5
WP4220-1064Air Spaced20λ/4106418
WP4225-1064Air Spaced25.4λ/4106422.9

Retardance Graph of Air Spaced Zero Order Wave Plate:


266nm Air Spaced Zero Order Waveplate


355nm Air Spaced Zero Order Waveplate


405nm Air Spaced Zero Order Waveplate


488nm Air Spaced Zero Order Waveplate

532nm Air Spaced Zero Order Waveplate

980nm Air Spaced Zero Order Waveplate


1030nm Air Spaced Zero Order Waveplate


1053nm Air Spaced Zero Order Waveplate


1064nm Air Spaced Zero Order Waveplate





China 266nm Zero Order Quarter Wave Plate 20Hz Support High Power Lasers supplier

266nm Zero Order Quarter Wave Plate 20Hz Support High Power Lasers

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