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Check here for news, updates, anouncements, and events from DOTI. WE DO WHAT WE LOVE, AND LOVE WHAT WE DO. CALL US < Back Patriotic Employer Apr 1, 2012 DOTI is a Patriotic Employer 2012 DOTI has been recognized by the Office of the Secretary of Defense as a Patriotic Employer for contributing to national security and protecting liberty and freedom by supporting employee participation in America's National Guard and Reserve Force . DOTI currently has an employee deployed overseas and would like to thank him for all of his hard work within the company and also his continued service and contribution to the United States of America. We look forward to his safe return back home in late 2012. Previous Next How can we serve you? CONTACT US

Performance Enhanced Replacements for Mylar Applications (PERMA®) PERMA® MIRRORS CONTACT A SALES ASSOCIATE Performance Enhanced Replacements for Mylar Applications Displays & Optical Technologies, Inc. has been developing and refining its PERMA® process to satisfy our customers’ need for an accurate and light weight solution for glass first surface mirrors that will replace Mylar reflectors. Recent advancements in the technology of both the projection and screen industries have fostered a need to produce a highly accurate mirror that will better utilize the full potential of these systems. Since 2008, DOTI has been supplying highly accurate glass mirrors as a better, longer lived, more rigid and higher reflectivity solution to the fold mirror need. DOTI has developed a proprietary backing, mounting and holding process that provides our customer with a mirror assembly that is not only light weight and stable, but is far flatter both locally and globally than any other lightweight mirrors available. Typical weight for our standard mirror assemblies are approximately 3.4 pounds per square foot using a 1/8” glass first surface mirror with an overall combined assembly thickness of about 1.06”. Product Applications PERMA® mirrors are highly customizable to suit the needs of our customers. To accommodate any application, we offer customization of mirror grade, thickness, coating, surface accuracy, reflectivity, durability, AoI optimization, backer/mirror size, shape, mounting points, etc. Additional options for finish, marking, and crating are available. Fold Mirrors Projection Faceted Systems Simulation Scientific Entertainment ExPres PERMA® Mirrors DOTI offers an upgraded version of our PERMA® line of mirrors for applications that demand hyper-flatness and surface smoothness for high resolution and high brightness projection displays. This PERMA® line is optically ground and polished to eliminate all the micro-ripples that are present in all float glass (due to the manufacturing process). DOTI is able to grind and polish this material to a true optical-quality surface. We offer a PERMA® mirror that has a flatness deviation of a fraction of a wave per inch compared to commercial and selected float glass with an average of 3-6 waves of deviation. The surfaces also have a smoothness that has previously only been available on precision optical products. This becomes increasingly valuable as display systems increase in brightness, resolution, and size. Using ExPres PERMA® mirrors, our customers can better utilize the full potential of the newest high end projectors and screens available. How can we serve you? CONTACT US

Check here for news, updates, anouncements, and events from DOTI. WE DO WHAT WE LOVE, AND LOVE WHAT WE DO. CALL US < Back Expanded Capabilities Jul 21, 2017 DOTI has expanded manufacturing capabilities by 150%! Displays and Optical Technologies, Inc. has expanded our manufacturing capabilities to meet customer demands for larger field of view display components. DOTI is proud to have served the simulation industry over the past 20 years by providing high precision optical components geared toward the most advanced projection display systems. Because of recent customer requests, DOTI has answered by expanding our manufacturing capabilities by 150%. This expansion was exclusively designed to house upgraded custom machinery capable of producing optical quality spherical glass mirrors for dual eye point displays in excess of 60° vertical field of view. Our custom machines now produce optics with a diagonal up to a 144” and increase our capabilities in formed optics, planar optics, and grinding and polishing. Our increase in facility space will focus on supplying customers with the highest quality solutions for 9’, 10’, and 11’ fixed and rotary wing applications. Previous Next How can we serve you? CONTACT US

Check here for news, updates, anouncements, and events from DOTI. WE DO WHAT WE LOVE, AND LOVE WHAT WE DO. CALL US < Back Larger Oven Jan 1, 2013 Oven re-designs now accommodate larger mold sizes; glass and acrylic. To increase production capabilities, DOTI has re-designed its large oven to accommodate larger mold sizes. The re-engineered new oven will allow DOTI to produce even larger glass and acrylic substrates for optical processes. Call us today to see of DOTI can help with your large optical substrate needs. Previous Next How can we serve you? CONTACT US

Check here for news, updates, anouncements, and events from DOTI. WE DO WHAT WE LOVE, AND LOVE WHAT WE DO. CALL US < Back MASSIVE Announcement Dec 12, 2017 11' Radius Collimating Mirror Sets are Here! DOTI is pleased to announce that we have received confirmation of our first order for two 11’ radius collimating mirror sets. The mirrors will provide 60° Vertical Field of View by more than 200° Horizontal Field of View. The customer has requested anonymity and for DOTI to withhold the program information until they have time to handle administrative considerations and make their own announcement, at which time DOTI may make further disclosures. We are pleased to be selected and to begin building this segment of our business. Watch DOTI News for further announcements to be made soon. Previous Next How can we serve you? CONTACT US

Below are journals, articles, and various media that reference Displays & Optical Technologies, discussing a variety of topics across the simulation and aerospace industry. Check here periodically for updates on Displays & Optical Technologies, Inc. in the media.  References Below are journals, articles, and various media that reference Displays & Optical Technologies, discussing a variety of topics across the simulation and aerospace industry. Check here periodically for updates on Displays & Optical Technologies, Inc. in the media. 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 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 Military Training and Simulation Handbook - SHEPHARD 2022 Military Training and Simulation Handbook - SHEPHARD 2022 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 (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). Mirrors and Lasers in Astroparticle Physics Infrastructures 2nd ASPERA Technology Forum 20-21 October 2011 - EGO/Virgo Site (Cascina), Pisa

Check here for news, updates, anouncements, and events from DOTI. WE DO WHAT WE LOVE, AND LOVE WHAT WE DO. CALL US < Back One of a Kind Jan 1, 2009 DOTI becomes the only independent optics shop supplying massive collimating optics to simulation. DOTI becomes the only independent optics shop supplying massive collimating optics to simulation. DOTI's current capability is to manufacture optics to a 90+" aperture. DOTI is working with its customers, and evaluating opportunities to address increased manufacturing capacity. DOTI has only begun to explore this major shift in the flight simulation community with its customers. There will surely be additional news in early 2009. Previous Next How can we serve you? CONTACT US

Check here for news, updates, anouncements, and events from DOTI. WE DO WHAT WE LOVE, AND LOVE WHAT WE DO. CALL US < Back DOTI Attending I/ITSEC: 2 Dec - 6 Dec 2024 (Orlando, FL) Nov 1, 2024 Displays & Optical Technologies, Inc. will be attending I/ITSEC 2024 from 2 December - 6 December 2024 in Orlando, Florida. Previous Next How can we serve you? CONTACT US

Displays & Optical Technologies, Inc. is proud to work alongside our customers, providing unique insights and expertise to help achieve precise goals.  PROJECTS Displays & Optical Technologies, Inc. is proud to work alongside our customers, providing unique insights and expertise to help achieve precise goals. Loisos + Ubbelohde Lightfall An inventive and spectacular natural light installation that utilizes a reflecting telescope to pierce and illuminate a 15-story elevator shaft. Smithsonian Astrophysical Observatory VERITAS Telescopes VERITAS (Very Energetic Radiation Imaging Telescope Array System) a gamma-ray research observatory based at the Fred Lawrence Whipple Observatory in Arizona. References in Media & Scholarly Work Read More References Journals, articles, and various media that reference Displays & Optical Technologies, discussing a variety of topics across the simulation and aerospace industry. ARCHITECTURAL RECORD (Feb 2023): In a New York Office Building, Loisos + Ubbelohde’s Fiber-Optic Sculpture Glows with the Light of the Sun by Joann Gonchar, FAIA The solar-powered 'Light Fall' illuminates the interior stairwell of a company’s East Coast headquarters Mirrors and Lasers in Astroparticle Physics Infrastructures 2nd ASPERA Technology Forum 20-21 October 2011 EGO/Virgo Site (Cascina), Pisa VERITAS, 1ES 1218 + 30.4 and the Extragalactic Background Light by Luis Valcarcel - Centre for High-Energy Physics, Department of Physics - McGill University Montreal, Quebec, Canada November 11, 2008

Check here for news, updates, anouncements, and events from DOTI. WE DO WHAT WE LOVE, AND LOVE WHAT WE DO. CALL US < Back New Contract Feb 14, 2018 DOTI wins contract for 8 large, precise, ground and polished systems. DOTI has been awarded a contract to supply mirrors into new flight simulation displays to a US manufacturer for large, precise, ground and polished mirror systems. The award is for deliveries in 2018 and is for a total of 8 display systems and over 110 mirrors. DOTI’s manufacturing capability and experience allow for rapid fielding of the displays. DOTI always respects and protects customer identity and privacy unless specifically requested to participate in contract publicity. This contract is one of several that DOTI has earned in the past quarter and marks a significant increase in business in our new manufacturing / size capability. DOTI will be adding additional manufacturing area, equipment, and staff for 2018-2019 and beyond. Previous Next How can we serve you? CONTACT US

Check here for news, updates, anouncements, and events from DOTI. WE DO WHAT WE LOVE, AND LOVE WHAT WE DO. CALL US < Back Additional Facilities Mar 13, 2018 DOTI has begun the moving process to new facilities! DOTI announces that it has leased a new facility to be used as our Interim Staging and Warehouse Site. This will be our marshalling area for large components going into Assembly. This facility will be used while we complete negotiations and construction of a Permanent Facility to house Customer Final Acceptance & Test. The addition of these two facilities will double DOTI’s working footprint to just over 34000 sq ft. Once the new facility is constructed, DOTI will retain the interim property as a Logistical Staging Site for Major Components and Products. DOTI is adding Professional and Skilled Production Positions in tandem with these Facilities Enhancements. DOTI will be making announcements about new Equipment and Processes in 2018. Previous Next How can we serve you? CONTACT US

VERITAS, 1ES 1218 + 30.4 and the Extragalactic Background Light by Luis Valcarcel - Centre for High-Energy Physics, Department of Physics - McGill University 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 Montreal, Quebec, Canada November 11, 2008 BACK From Abstract : Blazars are extremely powerful astrophysical objects that emit radiation up to the TeV regime. 1ES 1218 + 30.4 is one such object. It was observed from December 20, 2006, to March 20, 2007, by the γ-ray experiment VERITAS (Very Energetic Radiation Imaging Telescope Array System), an array of four 12-m atmospheric Cerenkov telescopes located in southern Arizona. These observations are analyzed and 1ES 1218 + 30.4 is detected with high significance. The observed spectrum is also found to be in agreement with previous results and is here measured to be (2.2 ± 0.3stat. ± 0.4sys.)×10−12cm−2s−1 TeV−1(E0.8 TeV )−2.8±0.2stat.±0.2sys.in the 350 GeVto 1.9 TeV energy range. The spectrum is used to constrain the extragalactic background light by unfolding the intrinsic spectrum for many possibilities and keeping only the ones that lead to physically permissible intrinsic spectra. The direct measurements of the extragalactic background light at near infrared wavelengths are challenged by the limits derived in this work. Connect with us! How can we serve you? CONTACT US