Publication: Fabrication effects in the optical performance of DOEs
engraved with femtosecond lasers
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Publication Date
2021-09-17
Authors
Fantova, Jorge
San Blas, Alejandro
Hoyo Muñoz, Jesús del
Rodríguez González, Ainara
Olaizola Izquierdo, Santiago M.
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SPIE
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Abstract
The development of DOEs fabrication techniques is continuously growing due to the wide range of industrial applications, such as beam manipulation or optical position encoders. In this work, we use Femtosecond laser direct writing to manufacture DOEs, which uses a simpler and more efficient way to fabricate amplitude binary masks. Also, we have analyzed the performance of the DOEs. The fabrication technique is validated since the experimental results are in accordance to numerical simulations.
Description
17 September 2021.
Proceedings Volume 11873, Optical Fabrication, Testing, and Metrology VII; 118730H (2021)