Abstract

CALIXTO, S. et al. Fabrication of transmissive diffractive optical elements for the mid-infrared with a laser writing instrument. J. appl. res. technol [online]. 2007, vol.5, n.2, pp.74-86. ISSN 2448-6736.

A simple method to fabricate infrared (λ = 10.6 μm) diffractive optical elements that work in a transmission mode is presented. A laser-writing instrument completely under computer control has been built to demonstrate the feasibility of this method. Several diffractive elements, fabricated using the laser-writing instrument, are described.

Keywords : Diffractive elements; infrared; infrared components; transmissive optics.

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