Waveplates (Wavefront Distortion: <= Lambda/4)

High Quality Quartz Zero Order λ/2 λ/4 Waveplate (Retarder)

UM Optics High Precision Quartz Waveplates are premium polarization control components engineered for demanding industrial, scientific, and laser-based applications. Crafted from high-purity quartz crystal, these ...

Meadowlark Optics Liquid Crystal Variable Retarders (LVR), Attenuators (LVA), and Rotators (LPR)

LVR: These products all use nematic liquid crystal materials to electrically control polarization. Meadowlark Optics standard liquid crystal products provide tunable retardation by changing the effective ...

Meadowlark Optics Precision Waveplate

Meadowlark Optics specializes in precision polymer retarders for the visible to near infrared region. Our Precision Retarders have the highest optical quality and tightest retardance tolerance of all polymer ...

Meadowlark Optics High-Speed Liquid Crystal Variable Retarder (HLC)

Meadowlark’s newest liquid crystal (LC) product, the high speed LC variable retarder (HS LCVR) has a 10X speed improvement over our award-winning standard LCVR. The sub-millisecond speeds are achieved without ...

Custom Optical Waveplates for Phase Retardation and Polarization Control

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 ...

Zero Order Waveplates - True Zero Order (TZO) and Effective Zero Order (ZO) - Alien Photonics

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 ...

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 ...

Crystal Quartz Half and Quarter Waveplates for Polarization Control

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, ...

High-Precision Quartz Waveplates for Polarization Control

Photonchina specializes in the production of high-quality waveplates, essential optical components that transform the polarization state of light. These precision-crafted optics exhibit polished surfaces that ...

Photonchina Quartz Waveplates: Half and Quarter Wave Retarders

Photonchina presents its expertly crafted waveplates, a crucial optical component designed to manipulate the polarization state of light without any attenuation, deviation, or displacement of the beam. These ...

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. ...