Polarizers, Waveplates, Beamsplitters

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EKSMA Optics

Non-polarizing separator / block type / optical beam

Two right angle prisms cemented together with a partially reflecting surface on the internal (protected)...

Non-polarizing separator / block type / optical beam

Two right angle prisms cemented together with a partially reflecting surface on the internal (protected) face
All dielectric coatings of non-polarizing laser beamsplitters are optimized to be insensitive to polarization at designed wavelengths. The coatings hold both the s- and p-polarization components to the same ratio of reflection-to-transmission over a specific laser wavelength region.

Optical polarizer laser / thin-layer resin - max. 800 nm, 50 fs

Thin Film Polarizers seperate s- and p-polarization components. Thin Film Polarizers can be used as an alternative to Glan laser polarizing prisms or cube polarizing...

Optical polarizer laser / thin-layer resin - max. 800 nm, 50 fs

Thin Film Polarizers seperate s- and p-polarization components. Thin Film Polarizers can be used as an alternative to Glan laser polarizing prisms or cube polarizing...

Optical polarizer YAG

Easily aligned
Temperature insensitive
High quality AR coatings are applied
Quarter wave and half wave versions are available
Zero order plates are comprised of two different...

Optical polarizer YAG

Easily aligned
Temperature insensitive
High quality AR coatings are applied
Quarter wave and half wave versions are available
Zero order plates are comprised of two different plates cut parallel to their optical axis. This construction makes plates less dependent on temperature. The plates are polished to different thicknesses enabling to achieve required retardation difference. These component plates have orthogonal optic axis directions, so that the roles of the ordinary and extraordinary rays are interchanged in passing from one plate to another. The thickness of the plate determines the phase shift between the ordinary and extraordinary beams for any specific wavelength. Zero order plates are a good choice for dye laser or laser diode application.
Qioptiq

Block type separator / optical beam

For splitting or combining light beams
No angular or lateral deflection of transmitted beams
Reflected and transmitted beams transit identical optical paths
Compact, rugged units
Designed...

Block type separator / optical beam

For splitting or combining light beams
No angular or lateral deflection of transmitted beams
Reflected and transmitted beams transit identical optical paths
Compact, rugged units
Designed...
Edmund Industrial Optics

Polarizing separator / block type / optical beam

High Energy Polarizing Cube Beamsplitters have optically contacted design to provide protection against increased damage rate of threshold. Transmission rate is more than 98% of the P-Polarized light. Its highest extinction ratio...

Polarizing separator / block type / optical beam

High Energy Polarizing Cube Beamsplitters have optically contacted design to provide protection against increased damage rate of threshold. Transmission rate is more than 98% of the P-Polarized light. Its highest extinction ratio is more than 1000:1. You can easily mount the High Energy Polarizing Cube Beamsplitters. You will experience highest contrast alternative with the Brewster windows.
The High Energy Polarizing Cubes have more than 99.9% reflection rate of the s-polarized light and more than 98% transmission of polarized light. Surface accuracy for the minimal wave front distortion is 1/8λ. Polarizers are constructed to increase the rate of laser damage threshold. These are manufactured from the optically contacting material instead of cementing, UV Fused Silica Right Angle Prisms. High Energy Polarizing Cube Beamsplitters are used for different common Nd:YAG laser wavelengths.

Optical polarizer thin-layer resin

Ideal for Common Ti:Sapphire Laser Wavelengths
High Damage Thresholds
Excellent Extinction Ratio

Ultrafast Thin Film Polarizers utilize...

Optical polarizer thin-layer resin

Ideal for Common Ti:Sapphire Laser Wavelengths
High Damage Thresholds
Excellent Extinction Ratio

Ultrafast Thin Film Polarizers utilize thin film coating technology for optimal performance in the near-infrared wavelength range. Ultrafast Thin Film Polarizers feature high damage thresholds, and are ideal for use with high power lasers, including Ti:Sapphire laser sources. Transmission polarizers are available with polarizing coatings on both sides of the polarizers, while reflection polarizers consist of a polarizing coating on the input face and an anti-reflection coating on the output face.
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