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Crystalline Quartz Optical Waveplate 38.1mm Broad Wavelength Bandwidth

  • Crystalline Quartz Optical Waveplate 38.1mm Broad Wavelength Bandwidth
Place of Origin Wuhan, China
Brand Name STAR OPTIC
Certification RoHS, ISO9001
Model Number WPC
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 Cemented Zero Order λ/4 Quarter Wave Plate Structure Two Plates Are Cemented By UV Epoxy
Material Crystalline Quartz Parallelism <1 Arc Second
Surface Quality 20/10 Scratch And Dig Coating Surface Both Surfaces AR Coated
High Light

Optical Waveplate 38.1mm

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38.1mm Quartz Waveplate

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Crystalline Quartz Optical Waveplate
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Product Description

  Cemented Zero Order λ/4 Quarter Wave Plate, High Retardance

Overview:

Cemented zero order wave plate is constructed by two quartz plates with their fast axis crossed. The retardance is determined by the difference in thickness between the two quartz plates.

The main difference between cemented zero order waveplates and other kind of waveplates is they have epoxy on its optical path as the two quartz plates are glued with each other by UV epoxy. However, cemented zero order waveplates are superior in the fact they are less sensitive to temperature and wavelength changes comparing to multiple order waveplates. 

 

 

 

Main Features of Cemented Zero Order Wave Plate:

  • Low sensitivity to temperature changes
  • Broad wavelength bandwidth
  • AR coated on both surfaces
  • Available for large sizes

 

 

General Specifications of Cemented Zero Order λ/4 Quarter 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 seconds
Retardation Tolerance <λ/300
Standard Wave

quarter-wave(λ/4)
Coating Both sides AR coated, R<0.25% per face @ central wavelength
Damage Threshold >500mJ/cm2, 20ns, 20Hz @1064nm

 

 

 

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

Part Number Type Diameter (mm)

Retardation

(λ)

Wavelength

(nm)

 Clear Aperture (mm)
WPC412-405 Cemented 12.7 λ/4 405 11.5
WPC425-405 Cemented 25.4 λ/4 405 22.9
WPC438-405 Cemented 38.1 λ/4 405 35
WPC412-633 Cemented 12.7 λ/4 633 11.5
WPC425-633 Cemented 25.4 λ/4 633 22.9
WPC438-633 Cemented 38.1 λ/4 633 35
WPC412-780 Cemented 12.7 λ/4 780 11.5
WPC425-780 Cemented 25.4 λ/4 780 22.9
WPC438-780 Cemented 38.1 λ/4 780 35
WPC412-795 Cemented 12.7 λ/4 795 11.5
WPC425-795 Cemented 25.4 λ/4 795 22.9
WPC438-795 Cemented 38.1 λ/4 795 35
WPC412-852 Cemented 12.7 λ/4 852 11.5
WPC425-852 Cemented 25.4 λ/4 852 22.9
WPC438-852 Cemented 38.1 λ/4 852 35
WPC412-894 Cemented 12.7 λ/4 894 11.5
WPC425-894 Cemented 25.4 λ/4 894 22.9
WPC438-894 Cemented 38.1 λ/4 894 35
WPC412-1310 Cemented 12.7 λ/4 1310 11.5
WPC425-1310 Cemented 25.4 λ/4 1310 22.9
WPC438-1310 Cemented 38.1 λ/4 1310 35
WPC412-1550 Cemented 12.7 λ/4 1550 11.5
WPC425-1550 Cemented 25.4 λ/4 1550 22.9
WPC438-1550 Cemented 38.1 λ/4 1550 35

 

 

Retardance Graph of Cemented Zero Order Wave Plate:

 

405nm Cemented Zero Order Waveplate

Crystalline Quartz Optical Waveplate 38.1mm Broad Wavelength Bandwidth 0

633nm Cemented Zero Order Waveplate

Crystalline Quartz Optical Waveplate 38.1mm Broad Wavelength Bandwidth 1

780nm Cemented Zero Order Waveplate

Crystalline Quartz Optical Waveplate 38.1mm Broad Wavelength Bandwidth 2

795nm Cemented Zero Order Waveplate

Crystalline Quartz Optical Waveplate 38.1mm Broad Wavelength Bandwidth 3

852nm Cemented Zero Order Waveplate

Crystalline Quartz Optical Waveplate 38.1mm Broad Wavelength Bandwidth 4

894nm Cemented Zero Order Waveplate

Crystalline Quartz Optical Waveplate 38.1mm Broad Wavelength Bandwidth 5

1310nm Cemented Zero Order Waveplate

Crystalline Quartz Optical Waveplate 38.1mm Broad Wavelength Bandwidth 6

1550nm Cemented Zero Order Waveplate

Crystalline Quartz Optical Waveplate 38.1mm Broad Wavelength Bandwidth 7

 

  

Tags:

Super Achromatic Waveplate

Quarter Wave Plate

Zero Order Waveplates