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Lambda/2 Waveplates

Custom Optical Waveplates for Phase Retardation and Polarization Control
Sinoptix
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Custom Optical Waveplates for Phase Retardation and Polarization Control
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Sinoptix offers high-precision custom optical waveplates, ideal for applications requiring phase retardation and polarization modification. Manufactured from premium materials such as N-BK7, HK9L, or quartz substrates, these waveplates ensure exceptional optical clarity and durability. With customizable dimensions and wavelengths, ...

Specifications
Waveplate Type: Zero Order, Multiple Order
Material: Quartz, N-BK7
Mounting: Mounted, Unmounted
Shape: Round, Square, Rectangle, Custom
Size: custom mm
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Zero Order Waveplates - True Zero Order (TZO) and Effective Zero Order (ZO) - Alien Photonics
Alien Photonics
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Zero Order Waveplates - True Zero Order (TZO) and Effective Zero Order (ZO) - Alien Photonics
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Zero Order Waveplates. Half and quarter single-plate waveplates rotate or convert polarization.  True Zero Order (ZO) Waveplate is single plate (if too thin can be bonded or glued to base) of true retardance of less than 1λ. Effective Zero Order (ZO) Waveplate construction involves construction of two ...

Specifications
Waveplate Type: Zero Order
Material: Quartz and MgF2, MgF2, Quartz
Mounting: Mounted, Unmounted
Shape: Round, Custom
Size: 7-30 mm
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Achromatic Waveplate from CRYSMIT
CRYSMIT OPTICS
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Achromatic Waveplate from CRYSMIT
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Achromatic wave plate is a special kind of Zero Order wave plate, comprised of two wave plates made by two different birefringent materials (e.g. crystal quartz and magnesium fluoride). The existence of chromatic dispersion greatly affects the refractive indices of materials. The two birefringent materials which construct the ...

Specifications
Waveplate Type: Achromatic
Material: Quartz and MgF2
Mounting: Unmounted
Shape: Round
Size: 12.7 mm
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Liquid Crystal Polarization Rotator
ARCoptix S.A.
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Liquid Crystal Polarization Rotator
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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
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Crysmit Zero Order Waveplate
CRYSMIT OPTICS
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Crysmit Zero Order Waveplate
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Zero order waveplate shows better performances than multiple order waveplates, it has broad bandwidth and a lower sensitivity to temperature and wavelength changes. Email now: sales@crysmit.com or use the Contact Us button.

Specifications
Waveplate Type: Zero Order
Material: Quartz
Mounting: Mounted
Shape: Round
Size: 12.7 mm
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Single Plate High Power Waveplate
Union Optic
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Single Plate High Power Waveplate
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Union Optic can offer single plate high power waveplate now, due to our unique technology, we can make thickness down to 20 microns. Thanks to her high damage threshold, single plate high power waveplate is normally used in high power application.  High Damage ThresholdBetter Temperature BandwidthWide Wavelength ...

Specifications
Waveplate Type: Zero Order
Material: Quartz
Mounting: Mounted, Unmounted
Shape: Round, Square, Rectangle, Custom
Size: 25.4 mm
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Quartz Waveplate -- Octadic/ Quarter/Half Waveplate--Circular/Quadratic Waveplate
Photonchina
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Quartz Waveplate -- Octadic/ Quarter/Half Waveplate--Circular/Quadratic Waveplate
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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
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Quartz Waveplate -- Achromatic/Dual Wavelength/High Power Waveplate
Photonchina
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Quartz Waveplate -- Achromatic/Dual Wavelength/High Power Waveplate
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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
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Quartz Waveplate --ture zero order/ zero order/ mulitple order
Photonchina
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Quartz Waveplate --ture zero order/ zero order/ mulitple order
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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
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UV-IR Waveplates
Medway Optics Ltd
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UV-IR Waveplates
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Waveplates are manufactured from birefringent crystal materials that split monochromatic incoming beam into two orthogonally polarized  beams travelling at different velocities. There will generally be one or more propagation directions (ordinary and extraordinary ray directions) depending on whether the material is ...

Specifications
Waveplate Type: Zero Order, Multiple Order, Achromatic
Material: Quartz and MgF2
Mounting: Mounted
Shape: Round
Size: -- mm
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Multiple Order Half Waveplate 1550 nm
Ealing Catalog
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Multiple Order Half Waveplate 1550 nm
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Ealing Multiple Order Waveplates are available in a range of laser-line wavelenths, mounted in a 25.4 mm diameter mount. Multiple Order Waveplates are sensitive to changes in temperature, angle of incidence, and degree of collimation. They are intended for use at the design wavelength only. If used at a different wavelength, a ...

Specifications
Waveplate Type: Zero Order
Material: Quartz
Mounting: Mounted
Shape: Round
Size: 25.4 mm
Data Sheet
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Multiple Order Half Waveplate 1300 nm
Ealing Catalog
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Multiple Order Half Waveplate 1300 nm
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Ealing Multiple Order Waveplates are available in a range of laser-line wavelenths, mounted in a 25.4 mm diameter mount. Multiple Order Waveplates are sensitive to changes in temperature, angle of incidence, and degree of collimation. They are intended for use at the design wavelength only. If used at a different wavelength, a ...

Specifications
Waveplate Type: Multiple Order
Material: Quartz
Mounting: Mounted
Shape: Round
Size: 25.4 mm
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Multiple Order Half Waveplate 1064 nm
Ealing Catalog
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Multiple Order Half Waveplate 1064 nm
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Ealing Multiple Order Waveplates are available in a range of laser-line wavelenths, mounted in a 25.4 mm diameter mount. Multiple Order Waveplates are sensitive to changes in temperature, angle of incidence, and degree of collimation. They are intended for use at the design wavelength only. If used at a different wavelength, a ...

Specifications
Waveplate Type: Multiple Order
Material: Quartz
Mounting: Mounted
Shape: Round
Size: 25.4 mm
Data Sheet
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Multiple Order Half Waveplate 850 nm
Ealing Catalog
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Multiple Order Half Waveplate 850 nm
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Ealing Multiple Order Waveplates are available in a range of laser-line wavelenths, mounted in a 25.4 mm diameter mount. Multiple Order Waveplates are sensitive to changes in temperature, angle of incidence, and degree of collimation. They are intended for use at the design wavelength only. If used at a different wavelength, a ...

Specifications
Waveplate Type: Multiple Order
Material: Quartz
Mounting: Mounted
Shape: Round
Size: 25.4 mm
Data Sheet
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Multiple Order Half Waveplate 830 nm
Ealing Catalog
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Multiple Order Half Waveplate 830 nm
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Ealing Multiple Order Waveplates are available in a range of laser-line wavelenths, mounted in a 25.4 mm diameter mount. Multiple Order Waveplates are sensitive to changes in temperature, angle of incidence, and degree of collimation. They are intended for use at the design wavelength only. If used at a different wavelength, a ...

Specifications
Waveplate Type: Multiple Order
Material: Quartz
Mounting: Mounted
Shape: Round
Size: 25.4 mm
Data Sheet
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Multiple Order Half Waveplate 808 nm
Ealing Catalog
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Multiple Order Half Waveplate 808 nm
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Ealing Multiple Order Waveplates are available in a range of laser-line wavelenths, mounted in a 25.4 mm diameter mount. Multiple Order Waveplates are sensitive to changes in temperature, angle of incidence, and degree of collimation. They are intended for use at the design wavelength only. If used at a different wavelength, a ...

Specifications
Waveplate Type: Multiple Order
Material: Quartz
Mounting: Mounted
Shape: Round
Size: 25.4 mm
Data Sheet
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Multiple Order Half Waveplate 780 nm
Ealing Catalog
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Multiple Order Half Waveplate 780 nm
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Ealing Multiple Order Waveplates are available in a range of laser-line wavelenths, mounted in a 25.4 mm diameter mount. Multiple Order Waveplates are sensitive to changes in temperature, angle of incidence, and degree of collimation. They are intended for use at the design wavelength only. If used at a different wavelength, a ...

Specifications
Waveplate Type: Multiple Order
Material: Quartz
Mounting: Mounted
Shape: Round
Size: 25.4 mm
Data Sheet
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Zero Order Half Waveplate 355 nm
Ealing Catalog
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Zero Order Half Waveplate 355 nm
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Ealing Zero Order Waveplates are the preferred type of waveplate. They are not as sensitive to changes in temperature, wavelength, angle of incidence, or collimation. A wavelength shift of 15 nm will result in approximately a 1% retardation change. They are supplied in a 25.4 nm mount. Applications for Half Waveplates include ...

Specifications
Waveplate Type: Zero Order
Material: Quartz
Mounting: Mounted
Shape: Round
Size: 25.4 mm
Data Sheet
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Zero Order Waveplate
BoJen Optics, Inc.
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Zero Order Waveplate
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A waveplate or retarder is an optical device that alters the polarization state of a light wave travelling through it. Two common types of waveplates are the half wave plate and the quater wave waveplate. Waveplates are constructed out of a birefringent material, such as quartz, for which the index of refraction is different for ...

Specifications
Waveplate Type: Zero Order
Material: Quartz
Mounting: Mounted
Shape: Custom
Size: 12.7 mm
Data Sheet
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Middle Infrared Zero Order Waveplate
Union Optic
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Middle Infrared Zero Order Waveplate
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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
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On FindLight marketplace you will find 38 different Lambda/2 Waveplates from suppliers around the world. With just a few clicks you can compare different Lambda/2 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.