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Achromatic Optical Waveplate 650nm-1100nm
Achromatic Optical Waveplate 650nm-1100nm
Specifications
Brand Name :
STAR OPTIC
Model Number :
WPA
Certification :
RoHS, ISO9001
Place of Origin :
Wuhan, China
MOQ :
1pc
Price :
Negotiable
Payment Terms :
T/T, Western Union, Paypal
Supply Ability :
50000pcs/Month
Delivery Time :
Negotiable
Packaging Details :
Safe and dust-free packing
Product Name :
Achromatic λ/2 Half Wave Plate
Usage :
rotate the polarization plane of linearly polarized light
Applications :
multiple laser line systems, and other broad-spectrum sources.
Retardation :
λ/2
Wavelength :
450nm-650nm, 550-750nm, 650-1100nm, 900-2100nm
Coating :
BBAR coated on both surfaces
Description

Achromatic Λ/2 Half Wave Plate, Wide Spectral Bandwidth For Tunable Lasers

Overview:

Zero-Order Achromatic Wave Plates (Retarders) are constructed by aligning the fast axis of a birefringent quartz plate with the slow axis of another birefringent plate made from magnesium fluoride or UV sapphire, resulting in a relative phase delay of λ/2 or λ/4 between the two axises. Half Wave Plates can rotate the polarization plane of linearly polarized light. The relative shifts in retardation over the wavelength range are balanced between the two materials used. The flat response of an Achromatic Waveplate (Retarder) allows them to be ideally used with tunable lasers, multiple laser line systems, and other broad-spectrum sources.

Star optic offers Achromatic Waveplates (Retarders) in air spaced and cemented feature. And air spaced waveplates are mounted in a black anodized aluminium housing with the fast axis clearly indicated. For cemented waveplates, you can choose mount or not according to your needs.

Main Features of Achromatic Wave Plate:

  • Wide spectral bandwidth
  • Low temperature sensitivity
  • Large sizes available

General Specifications Of Achromatic λ/2 Half Wave Plate:

Material Crystal Quartz+MgF2
Dimension Tolerance +0.0/-0.2mm
Surface Quality 40/20 scratch and dig
Clear Aperture >90% central area
Wavefront Distortion <λ/4@632.8nm (for air spaced type)
Parallelism <10 arc seconds (for single plate)
Retardation Tolerance <λ/100
Standard Wave

half-wave(λ/2)
Standard Wavelength 450-650nm
550-750nm
650-1100nm
900-2100nm
Coating Both sides AR coated, R<1% per face
Damage Threshold Cemented: >500mJ/cm2, 20ns, 20Hz @1064nm
Air spaced: >5J/cm2, 20ns, 20Hz @1064nm

Standard Products Of Achromatic λ/2 Half Wave Plate:

Part Number Type Diameter (mm) Retardation (λ) Wavelength (nm) Mount (mm) Clear Aperture (mm)
WPAC210-450-650 Cemented 10 λ/2 450-650 / 8
WPAC215-450-650 Cemented 15 λ/2 450-650 / 13.5
WPAC210-550-750 Cemented 10 λ/2 550-750 / 8
WPAC215-550-750 Cemented 15 λ/2 550-750 / 13.5
WPAC210-650-1100 Cemented 10 λ/2 650-1100 / 8
WPAC215-650-1100 Cemented 15 λ/2 650-1100 / 13.5
WPAC210-900-2100 Cemented 10 λ/2 900-2100 / 8
WPAC215-900-2100 Cemented 15 λ/2 900-2100 / 13.5
WPAC415-900-2100 Cemented 15 λ/4 900-2100 / 13.5
WPAI220-450-650 Air Spaced 20 λ/2 450-650 φ25.4x6 18
WPAI220-550-750 Air Spaced 20 λ/2 550-750 φ25.4x6 18
WPAI220-650-1100 Air Spaced 20 λ/2 650-1100 φ25.4x6 18
WPAI220-900-2100 Air Spaced 20 λ/2 900-2100 φ25.4x6 18

Retardance Graph of Achromatic Wave Plate:

450-650nm Achromatic Waveplate

Achromatic Optical Waveplate 650nm-1100nm

550-750nm Achromatic Waveplate

Achromatic Optical Waveplate 650nm-1100nm

650-1100nm Achromatic Waveplate

Achromatic Optical Waveplate 650nm-1100nm

900-1200nm Achromatic Waveplate

Achromatic Optical Waveplate 650nm-1100nm

Product tags

spectrophotometer double beam uv8100

,

american optical refractometer 10441

,

h20 beam specifications
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Achromatic Optical Waveplate 650nm-1100nm

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Product Detail
Brand Name :
STAR OPTIC
Model Number :
WPA
Certification :
RoHS, ISO9001
Place of Origin :
Wuhan, China
MOQ :
1pc
Price :
Negotiable
Contact Supplier
Achromatic Optical Waveplate 650nm-1100nm

Wuhan Star Optic Technology Co., Ltd

Verified Supplier
3 Years
wuhan
Since 2017
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Optical Glass Lenses, Optical Cylinder Lens, Spherical Glass Lens
Total Annual :
1000000-3000000
Employee Number :
10~50
Certification Level :
Verified Supplier
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