UV fused silica material with surface relief microstructure

Achieves uniform splitting in one-dimensional or two-dimensional, odd or even numbers

High splitting uniformity, high separation angle accuracy, high damage threshold

UVFS substrate, 1-inch bare die, no mechanical housing

Birefringent microstructure fast-axis orientation exhibits a periodic continuous gradient along the x-direction

Can be used to achieve energy-proportion-adjustable beam-splitting and beam-scanning functions

Cascaded bonding of liquid crystal variable retarders and liquid crystal polarization gratings

Center wavelength 1550nm, large clear aperture

High efficiency and stability, fast response speed, high deflection accuracy

UV fused silica/ITO glass

The fast axis orientation of liquid crystal molecules exhibits a periodic continuous gradient along the x-direction

Cell gap: 3/7/12μm optional, grating period optional

Liquid crystal polymer/N-BK7 window or UVFS window, sandwich flat structure

Liquid crystal molecular fast axis with different periodic arrangements depending on beam splitting design, λ/2 retardation

One-dimensional or two-dimensional, odd or even uniform beam splitting available

Linearly polarized incident light , 2×2 uniform beam splitting available

Checkerboard phase structure with a π phase difference between adjacent pixel cells

Flat-panel structure with high uniformity and low zero-order ratio

Linearly polarized light incidence, one-dimensional odd or even uniform beam splitting available

Planar structure, high splitting ratio, high diffraction efficiency

Working wavelength: 532 nm, 1064 nm, splitting angle: 2°, 4°, splitting mode: 1×7

Liquid Crystal Polymer/N-BK7 window plate, sandwich flat plate structure, no housing, with trimmed edges

Fast axis orientation of liquid crystal molecules with a periodic continuous gradient along the x-direction, with λ/2 retardation

Capable to achieve energy proportion-adjustable beam splitting and beam scanning functions

Liquid Crystal Polymer/N-BK7 Window, Three-Layer 1-Inch Double-Edged Substrate

Multi-Level Grating and Wave Plate Combination for Beam Splitting Function

Linearly Polarized Light Incidence, Suitable for 1D or 2D Uniform Beam Splitting