Microlens array
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A microlens array is a lens array that has lenses less than a millimeter wide.
The lenses 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]
Production
Microlens arrays can be produced using the photoresist reflow technique.[4]
References
- ↑ https://patentimages.storage.googleapis.com/ae/55/08/039fdcbd181cb7/US20130033636A1.pdf
- ↑ "Karafin Lytro". https://www.youtube.com/watch?v=6nYXVT0QUkc.
- ↑ "Plenoptic Cameras: The Future of Imaging". https://www.youtube.com/watch?v=nyRgcD4VxE8.
- ↑ Daly, Dan (2000-11-23). Microlens Arrays. London ; New York: CRC Press. ISBN 978-0-7484-0893-1.