Work

Crossed-cell-tile multiplexed 1st-order gratings, for three-dimensional beam-splitter applications

Year: 2024

Type: article

Abstract: - order spots. Testing of the devices yielded efficiencies of 2%:46%:46% for the two-way beam splitter at 604 nm, and 32%:32%:32% for the three-way beam splitter at 633 nm wavelength. The polarization state of the incident beam was preserved after diffraction through the devices.

Source: Optics Express

DOI: 10.1364/oe.539484

Authors: UMA SUBASH, Menelaos Poutous

Institution: University of North Carolina at Charlotte

Language: English

Topic: Optical Coatings and Gratings

Subfield: Surfaces, Coatings and Films

Field: Materials Science

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $2,270

Funders: National Science Foundation, Mt. Cuba Astronomical Foundation