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DOTI has manufactured many from small and simple to large and complex tessellated arrays. TESSELLATED ARRAYS CONTACT A SALES ASSOCIATE Tessellated Arrays DOTI has manufactured many from small and simple to large and complex arrays. DOTI has been selected as the Sole Source Supplier for several projects due to the accuracy of our polished surfaces, our ability to machine multiple, accurate through-holes for mounting (and other functions) and our ability to meet the delivery requirements of our customers. Currently, DOTI is supplying refurbishments and coatings to the VERITAS Program at Fred Lawrence Whipple Observatory, AZ, in order to extend the life cycle of their scientific endeavor under the direction of the Smithsonian Astrophysical Observatory Observatory, for and by the VERITAS members. DOTI has also supplied mirrors for Gamma Ray Research to the University of Chicago, Case Western Reserve University, University of California-Riverside, and others. Product Applications Astronomy Military Solar KEY BENEFITS 1 High accuracy machining of through-holes and on dimension tolerances for accurate mounting. 2 High volume, high accuracy production even on long radii. 3 Consistent performance of optics over lengthy production runs. CONTACT US How can we serve you?

News & Events | Displays & Optical Technologies, Inc. NEWS & EVENTS Oct 16, 2025 DOTI Attending SPIE OptiFab 20 Oct - 23 Oct 2025 (Rochester, NY) DOTI Attending SPIE OptiFab 20 Oct - 23 Oct 2025 (Rochester, NY) Read More Jan 17, 2025 DOTI Attending 2025 SPIE Photonics West: 28-30 January 2025 (San Francisco, CA) We will be walking the show floor to see and support our partners at SPIE Photonics West, 28-30 January 2025! Read More Nov 1, 2024 DOTI Attending I/ITSEC: 2 Dec - 6 Dec 2024 (Orlando, FL) Displays & Optical Technologies, Inc. will be attending I/ITSEC 2024 from 2 December - 6 December 2024 in Orlando, Florida. Read More Sep 19, 2024 DOTI Attending GLASSBUILD America: Sep 30 - Oct 2 (Dallas, TX) Displays & Optical Technologies, Inc. will be attending GLASSBUILD America in Dallas, Texas from Sept 30-Oct 2. Read More Apr 20, 2018 Achieving Our Goals Update from DOTI Read More 1 2 3 4 5 1 ... 1 2 3 4 5 6 ... 6

References ARCHITECTURAL RECORD (Feb 2023): In a New York Office Building, Loisos + Ubbelohde’s Fiber-Optic Sculpture Glows with the Light of the Sun The solar-powered 'Light Fall' illuminates the interior stairwell of a company’s East Coast headquarters - by Joann Gonchar, FAIA Read More Mirror Facets for the VERITAS Telescopes E. ROACHE, R. IRVIN, J. S. PERKINS, K. HARRIS, A. FALCONE, J. FINLEY AND T. WEEKES Smithsonian Astrophysical Observatory, 670 Mount Hopkins Road, Amado, AZ Read More Military Training and Simulation Handbook - SHEPHARD 2022 ​ Read More VERITAS, 1ES 1218 + 30.4 and the Extragalactic Background Light VERITAS, 1ES 1218 + 30.4 and the Extragalactic Background Light by Luis Valcarcel - Centre for High-Energy Physics, Department of Physics - McGill University Read More (NASA) Design and Performance of a Triple Source Air Mass Zero Solar Simulator DESIGN AND PERFORMANCE OF A TRIPLE SOURCE AIR MASS ZERO SOLAR SIMULATOR by Phillip Jenkins and David Scheiman (Ohio Aerospace Institue), and David Snyder (NASA Glenn Research Center). Read More Mirrors and Lasers in Astroparticle Physics Infrastructures 2nd ASPERA Technology Forum 20-21 October 2011 - EGO/Virgo Site (Cascina), Pisa Read More