Vector-Vortex-Waveplate-VVW-Arrays

Functional layer: Liquid crystal or liquid crystal polymer film
Film thickness: 1-5 µm
Operating wavelengths: UV-LWIR
Diffraction efficiency: >95% (circular polarized light)
Bandwidth: 50-400 nm
Topological charge: ±1/2, ±1, ±2…±32
Singularity size: 0.8 – 5 μm (depending on charge and spectrum)
Array element size: 20 μm – 5 mm
Array size: up to 100 mm
Wavefront error in diffracted beam: λ/4 (@633 nm)
Substrates: All major transparent materials, including plastic
Substrate thickness: 5 μm (plastic sheet) – 5 mm (high degree polished optical windows)
Clear aperture: >90%

BEAM Co.,

1300 Lee Road

Orlando

32810

USA

Tel. (407) 734-5222
Fax (407) 969-0477
e-mail: sales@beamco.com, info@beamco.com.
http://www.beamco.com/