Double-Glued Multi-Focal Bionic Compound Eye Camera.
curved compound eye
high resolution
multiple focal lengths
ommatidium
Journal
Micromachines
ISSN: 2072-666X
Titre abrégé: Micromachines (Basel)
Pays: Switzerland
ID NLM: 101640903
Informations de publication
Date de publication:
31 Jul 2023
31 Jul 2023
Historique:
received:
10
07
2023
revised:
25
07
2023
accepted:
29
07
2023
medline:
26
8
2023
pubmed:
26
8
2023
entrez:
26
8
2023
Statut:
epublish
Résumé
Compound eye cameras are a vital component of bionics. Compound eye lenses are currently used in light field cameras, monitoring imaging, medical endoscopes, and other fields. However, the resolution of the compound eye lens is still low at the moment, which has an impact on the application scene. Photolithography and negative pressure molding were used to create a double-glued multi-focal bionic compound eye camera in this study. The compound eye camera has 83 microlenses, with ommatidium diameters ranging from 400 μm to 660 μm, and a 92.3 degree field-of-view angle. The double-gluing structure significantly improves the optical performance of the compound eye lens, and the spatial resolution of the ommatidium is 57.00 lp mm
Identifiants
pubmed: 37630084
pii: mi14081548
doi: 10.3390/mi14081548
pmc: PMC10456709
pii:
doi:
Types de publication
Journal Article
Langues
eng
Subventions
Organisme : Science and Technology Development Program of Changchun City
ID : No. 21ZY02
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