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31 Μαρ 2021 · The fly’s eye array is a useful optical element in illuminations systems, which can be used to create uniform irradiance distributions from non-uniform sources. This article applies the design of a fly's eye spactial light integrator to a digital projector and discusses the advantages and disadvantages of using such a system.
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.
1 Αυγ 2014 · In the fly's-eye lens arrays, it meets the following formulae. (6) a L cos φ = ( M − 1) a ϕ w (7) b L cos φ = ( N − 1) b ϕ H. In the above formulae, ϕ w and ϕ H represent the aperture angles of fly's-eye lens on the LCOS chip in width direction and height direction of the spatial light modulator.
1 Μαΐ 2004 · Two design approaches of the fly eye lens are introduced according to the analysis on liquid crystal projection display. The sub-fly eyes in both approaches are all rectangular, so...
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.
In this article, we propose the use of wideband Fly’s eye lens array architectures to generate multiple simultaneous fixed high-gain beams, in order to give coverage in future front-haul point-to-multipoint scenarios or access networks in dense small cells [Fig. 1(a)]. We consider multibeam systems with a single transceiver per beam or lens ...
1 Αυγ 2014 · The FAST-Net (Free-space Accelerator for Switching Terabit Networks) concept uses an array of wide field-of-view imaging lenses to realize a high-density shuffle interconnect across an array...
