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24 Νοε 2022 · The design of fly’s eye homogenizers is very dependent on the source being homogenized. It would be very unusual to find that a design for one source worked for another, unless they were very similar. And the lens arrays are molded.
1 Αυγ 2014 · This paper uses fly's-eye lens arrays and does 40,000 ray tracing to the lenses. This system has good light transmittance with little stray light and scattered light. This research has theoretical significance in optical design of fly's-eye lens in laser display.
31 Μαρ 2021 · Fly’s eye arrays are typically used in pairs along with a condenser lens to provide uniform irradiance at the illumination plane. The first fly’s eye array is often called the "objective array" and the second array, along the optical axis, is called the "field array".
In a fly s eye condenser, the lens arrays form many parallel Kohler illumination systems side-by-side. Multiple light sources are generated by dividing the entrance beam into multiple beamlets. The second microlens array LA2, in combination with the spherical Fourier lens FL, acts as an array of objective lenses that superimposes the images
6 Σεπ 2024 · These small lenses are tightly arranged together, forming an array that mimics the structure of compound eyes in insects, especially flies and other insects, hence the name. The design inspiration for compound eye lenses comes from the compound eye mechanism in nature.
10 Ιουλ 2019 · By using two pairs of fly-eye lenses, the light beam incident on the fly-eye lens is divided by the array lens and imaged on the irradiation surface. In this system, it is possible to irradiate light in a similar shape to a single lens and the intensity distribution becomes almost uniform.
Field-averaging micro lenses that synthesize highly uniform illumination in coherent EUV optical systems. University of California, Applied Science and Technology. Center for X-ray optics, LBNL. Christopher N. Anderson (1), Patrick P. Naulleau (2), Paul Denham (2), Drew Kemp (2) and Senajith Rekawa (2) MOTIVATION.
