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980nm Multi Order Quarter Wave Plate Good Wavefront Distortion

Basic Properties
Place of Origin: Wuhan, China
Brand Name: STAR OPTIC
Certification: RoHS, ISO9001
Model Number: WPM
Trading Properties
Minimum Order Quantity: 1pc
Price: Negotiable
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 50000pcs/Month
Product Summary
Multiple Order λ/4 Quarter Wave Plate, High Damage Threshold, Low Cost Overview: A Multiple Order Wave plate is made from a single birefrigent crystal (crystal quartz is the most commonly used material) that produces an integer multiple of the rated retardance. Quarter Wave Plate is one of the ...

Product Details

Highlight:

980nm Multi Order Quarter Wave Plate

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Quarter Wave Plate 980nm

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Quarter Wave Plate Good Wavefront Distortion

Product Name: Multiple Order λ/4 Quarter Wave Plate
Order: Multi Order
Sturcture: Single Crystal Quartz Plate
Wavelength: 266nm, 355nm, 532nm, 1064nm
Diameter: 12.7mm, 25.4mm
Surface: Both Surface AR Coated
Product Description

Multiple Order λ/4 Quarter Wave Plate, High Damage Threshold, Low Cost

Overview:

Multiple Order Wave plate is made from a single birefrigent crystal (crystal quartz is the most commonly used material) that produces an integer multiple of the rated retardance. Quarter Wave Plate is one of the common types of waveplates which converts linearly polarized light into circularly polarized light or vice versa.

 

While a multiple order waveplate produces an integer multiple of rated retardance, by contrast, a zero order waveplate produces exactly the speficied retardance. Multiple order waveplates has limit to working bandwidth and the retardance is more sensitive to temperature, however, for many applications where increased sensitivities are not a concern, they are widely used due to its undeniable economical advantage.

 

 

 

Main Features of Multi Order Waveplate:

  • Good wavefront distortion and parallelism than combined structure waveplates
  • Withstand high power
  • High precision in phase retardation
  • Cost efficient and fast delivery

 

 

General Specifications Of Multi Order λ/4 Quarter Wave Plate:

Material Crystal 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/100
Standard Wave

quarter-wave(λ/4)

Coating Both sides AR coated, R<0.25% per face @ central wavelength
Damage Threshold >10J/cm2, 20ns, 20Hz @1064nm

 

 

 

Standard Products Of Multi Order λ/4 Quarter Wave Plate:

Part Number

Diameter

(mm)

Retardation

(λ)

Wavelength

(nm)

Clear Aperture

(mm)

WPM412-266 12.7 λ/4 266 11.5
WPM425-266 25.4 λ/4 266 22.9
WPM412-355 12.7 λ/4 355 11.5
WPM425-355 25.4 λ/4 355 22.9
WPM412-405 12.7 λ/4 405 11.5
WPM425-405 25.4 λ/4 405 22.9
WPM412-488 12.7 λ/4 488 11.5
WPM425-488 25.4 λ/4 488 22.9
WPM412-532 12.7 λ/4 532 11.5
WPM425-532 25.4 λ/4 532 22.9
WPM412-633 12.7 λ/4 633 11.5
WPM425-633 25.4 λ/4 633 22.9
WPM412-780 12.7 λ/4 780 11.5
WPM425-780 25.4 λ/4 780 22.9
WPM412-800 12.7 λ/4 800 11.5
WPM425-800 25.4 λ/4 800 22.9
WPM412-980 12.7 λ/4 980 11.5
WPM425-980 25.4 λ/4 980 22.9
WPM412-1030 12.7 λ/4 1030 11.5
WPM425-1030 25.4 λ/4 1030 22.9
WPM412-1064 12.7 λ/4 1064 11.5
WPM425-1064 25.4 λ/4 1064 22.9
WPM412-1550 12.7 λ/4 1550 11.5
WPM425-1550 25.4 λ/4 1550 22.9

 

 

 

Retardance Graph of Multi Order Wave Plate:

 

266nm Multi Order Waveplate

980nm Multi Order Quarter Wave Plate Good Wavefront Distortion 0

355nm Multi Order Waveplate

980nm Multi Order Quarter Wave Plate Good Wavefront Distortion 1

405nm Multi Order Waveplate

980nm Multi Order Quarter Wave Plate Good Wavefront Distortion 2

488nm Multi Order Waveplate

980nm Multi Order Quarter Wave Plate Good Wavefront Distortion 3

532nm Multi Order Waveplate

980nm Multi Order Quarter Wave Plate Good Wavefront Distortion 4

633nm Multi Order Waveplate

980nm Multi Order Quarter Wave Plate Good Wavefront Distortion 5

780nm Multi Order Waveplate

980nm Multi Order Quarter Wave Plate Good Wavefront Distortion 6

800nm Multi Order Waveplate

980nm Multi Order Quarter Wave Plate Good Wavefront Distortion 7

980nm Multi Order Waveplate

980nm Multi Order Quarter Wave Plate Good Wavefront Distortion 8

1030nm Multi Order Waveplate

980nm Multi Order Quarter Wave Plate Good Wavefront Distortion 9

1064nm Multi Order Waveplate

980nm Multi Order Quarter Wave Plate Good Wavefront Distortion 10

1550nm Multi Order Waveplate

980nm Multi Order Quarter Wave Plate Good Wavefront Distortion 11

 

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