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<= Lambda/4 Waveplates

Liquid Crystal Polarization Rotator
ARCoptix S.A.
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Liquid Crystal Polarization Rotator
The Liquid Crystal Polarization Rotator is a highly useful optical component that effectively and achromatically rotates the polarization of light. It uses Liquid Crystal twisted nematic technology to rotate the orientation of linear polarization by a fixed amount of typically 45° or 90°.     The device has a wide ...

Specifications
Waveplate Type: Achromatic
Material: Liquid Crystal
Mounting: Mounted
Shape: Round
Size: 22 mm
...
Data Sheet
Quartz Waveplate -- Octadic/ Quarter/Half Waveplate--Circular/Quadratic Waveplate
Photonchina
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Quartz Waveplate -- Octadic/ Quarter/Half Waveplate--Circular/Quadratic Waveplate
Waveplate is an optic in which the polished faces contain the optical axis. All light incidents normal to the surface are composed of components polarized parallel and perpendicular to the axis. In such a device, light polarized parallel to the axis will propagate slower than light polarized perpendicular to the axis. As the light ...

Specifications
Waveplate Type: Zero Order, Multiple Order, Achromatic
Material: Quartz and MgF2, MgF2, Quartz, Polymer, Mica, N-BK7, Custom, Not Specified
Mounting: Mounted, Unmounted
Shape: Round, Square, Rectangle, Custom
Size: custom mm
...
Data Sheet
Quartz Waveplate -- Achromatic/Dual Wavelength/High Power Waveplate
Photonchina
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Quartz Waveplate -- Achromatic/Dual Wavelength/High Power Waveplate
Achromatic Waveplate   Achromatic waveplate is made from two different substrate materials such as crystal quartz and magnesium fluoride. For the single material,waveplate’s working wavelength is very limited because of the dispersion of the material. But Achromatic Waveplate uses two different kinds of materials,with the ...

Specifications
Waveplate Type: Zero Order, Multiple Order, Achromatic
Material: Quartz and MgF2, MgF2, Quartz, N-BK7, Custom
Mounting: Mounted, Unmounted
Shape: Round, Square, Rectangle, Custom
Size: 1-80mm mm
...
Data Sheet
Quartz Waveplate --ture zero order/ zero order/ mulitple order
Photonchina
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Quartz Waveplate --ture zero order/ zero order/ mulitple order
Photonchina’s waveplates fabrication starts from quartz materials cutting with their axes oriented within a few arcminutes before being polished to a laser-quality finish, arcsecond parallelism, and <λ/10 wavefront. Their thickness tolerance is a only small fraction of a micron. To verify retardation tolerances, ...

Specifications
Waveplate Type: Zero Order, Multiple Order, Achromatic
Material: Quartz and MgF2, MgF2, Quartz, N-BK7, Custom
Mounting: Mounted, Unmounted
Shape: Round, Square, Rectangle, Custom
Size: 1-80 mm
...
Data Sheet
Middle Infrared Zero Order Waveplate
Union Optic
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Middle Infrared Zero Order Waveplate
Middle Infrared zero order waveplate is constructed by two Magnesium Fluoride (MgF2) plates with their fast axis crossed, the two plates are constructed by optically contacted method, the optical path is epoxy free. The difference in thickness between the two plates determines the retardance. Middle Infrared zero order waveplates is ...

Specifications
Waveplate Type: Zero Order
Material: MgF2
Mounting: Mounted, Unmounted
Shape: Round, Square, Rectangle, Custom
Size: 25.4 mm
...
Data Sheet
Crystal Quartz Zero Order Waveplates
S & R Optic GmbH
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Crystal Quartz Zero Order Waveplates
Material: Quartz Single CrystalUsable wavelength range: 193nm – 2000nmRetardation: λ/4 λ/2 (λ/8 and other values)Retardation Tolerance: λ/200 - λ/500 at specific wavelengthDimensions: 2 mm - 50 mmParallelism: <1 arcsecSurface Quality: 10-5 scratch-digTypical Absorption: ...

Specifications
Waveplate Type: Zero Order
Material: Quartz
Mounting: Mounted, Unmounted
Shape: Round, Custom
Size: 20 mm
...
Data Sheet
Crystal Quartz Multiple Order Waveplates
S & R Optic GmbH
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Crystal Quartz Multiple Order Waveplates
Quartz Waveplates / Retarders – Multiple OrderMaterial: Quartz SingleCrystalUsable wavelength range: 193nm – 2000nmRetardation: λ/4 λ/2 (λ/8 and other values)Retardation Tolerance: λ/200 λ/500 at specific wavelengthDimensions: 2mm - 50mmParallelism: <1 arcsecSurface Quality: 10-5 ...

Specifications
Waveplate Type: Multiple Order
Material: Quartz
Mounting: Mounted, Unmounted
Shape: Round, Custom
Size: 20 mm
...
Data Sheet
On FindLight marketplace you will find 7 different <= Lambda/4 Waveplates from suppliers around the world. With just a few clicks you can compare different <= Lambda/4 Waveplates and get accurate price quotes based on your needs and quantity required. Note that some wholesale suppliers may offer discounts for large quantities. From any product page you can directly contact any vendor within seconds.