Difference between revisions of "Lens array"
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Microlens arrays can be produced using microfabrication techniques. | Microlens arrays can be produced using microfabrication techniques. | ||
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| + | To make a plenoptic microlens based display, about 200 pixels per microlens are recommended. | ||
==References== | ==References== | ||
Revision as of 02:07, 10 July 2024
A microlens array is an optical device that has lots of tiny lenses.
It can be used to make a light field display.
Thorlabs advertises the sale of microlens arrays as of 2024.[1] Thorlabs has claimed that their lenslet arrays are formed using photolithographic techniques.[1]
A microlens array is used in Lytro's cameras.[2]
Microlens arrays have been produced with a distance between microlenses of about 125 microns, which is 1/8 of a millimeter.[3][1]
Microlens arrays can be produced using microfabrication techniques.
To make a plenoptic microlens based display, about 200 pixels per microlens are recommended.
References
- ↑ Jump up to: 1.0 1.1 1.2 "Fused Silica Microlens Arrays". 2014-08-11. https://www.thorlabs.com/newgrouppage9.cfm?objectgroup_id=2861.
- ↑ "Lytro Specifications: A Deeper Look Inside". 2012-11-08. http://lightfield-forum.com/2012/11/lytro-specifications-a-deeper-look-inside/.
- ↑ "Plenoptic Cameras: The Future of Imaging". 2024-03-06. https://www.youtube.com/watch?v=nyRgcD4VxE8.