Difference between revisions of "Microlens array"
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| − | A '''microlens array''' is a [[lens array]] where the lenses are less than a millimeter wide, | + | A '''microlens array''' is a [[lens array]] where the lenses are less than a millimeter wide, meaning they are best measured using micrometers, also known as microns. |
Lens arrays can be produced using microfabrication techniques, in particular photolithographic techniques.<ref>https://patentimages.storage.googleapis.com/ae/55/08/039fdcbd181cb7/US20130033636A1.pdf</ref> | Lens arrays can be produced using microfabrication techniques, in particular photolithographic techniques.<ref>https://patentimages.storage.googleapis.com/ae/55/08/039fdcbd181cb7/US20130033636A1.pdf</ref> | ||
Revision as of 18:35, 27 July 2024
A microlens array is a lens array where the lenses are less than a millimeter wide, meaning they are best measured using micrometers, also known as microns.
Lens arrays can be produced using microfabrication techniques, in particular photolithographic techniques.[1]
Lens arrays have been manufactured at the wafer level by Lytro.[2]
Lens arrays have been produced with a distance between lenses of about 125 microns, which is 1/8 of a millimeter.[3]