Multilevel diffractive lens in the MWIR with extended depth-of-focus and wide field-of-view

Compare inverse-designed and conventional lenses in MWIR optics. The inverse-designed lens offers better depth-of-focus and off-axis performance but with larger spot size and reduced efficiency.

File Type: 486756
Categories: Scientific Paper
Tags: Direct-writing, DWL 66
Author: Optics Express
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