Industries Served
Displays & Optical Technologies, Inc. has unique capabilities and experience in supplying our customers' need for optics that are massive, lightweight, and precise.
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Since DOTI was established, we have been delivering our components and services worldwide to various industries, ranging from custom, long term production runs to a single customized prototype for proof of concept.
DOTI is dedicated to providing our customers with the highest quality products and exceptional service.
Simulation
Military
Scientific
Communications
Medical
Solar
Astronomy
Technical
Entertainment
CURRENT MANUFACTURING CAPABILITIES FOR SMALL TO LARGE SPHERICAL OPTICS:
5 Axis CNC Machine
15ft x 8ft x more than 2 ft Z Axis. Water Cooled Cutting– Precision Edge Finish
Slumping Ovens
Up to 180” Diameter Capacity
Multiple Grinding / Polishing Machines
for Optics Up to 144” Diameter – Flat or Spherical
Custom Coatings
Protected Aluminum – Enhanced Aluminum (multiple options)– AR Coatings
Custom Tooling
Multiple Sized Tooling – DOTI Owned
Domestic and International Shipping
SERVICES
Glass Bending, Slumping, and Electrically Powered Annealing
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Small to Massive Sizes (Radius of Curvature Dependent)
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Broad Range of FoV
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In-house Stock and Customized Mold and Tooling Available
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"Bent Only" and "Bend and Dimensioned Only" Available for Testing and Prototyping
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Custom Electrically Powered Annealing Services for Extremely Accurate Control of Temperature while Performing Strain Relief
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Lightweight Cast Optical Substrates
Fabrication
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​Grinding and Polishing of Glass, Ceramics, Metals, and Other Materials
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Grinding of Substrates of More than 134" Diagonal
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Precision Polished Surfaces to Better than 5 Angstroms
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Sub-Wavelength Figuring
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Edge Beveling and Grinding
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Rework of Customer Supplied Substrates
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Custom Mounting with DOTI Supplied or Customer Supplied Holders / Backers
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Composite Optical Structures
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5-Axis CNC Cutting and Machining of Small and Large Substrates
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Custom, Low Cost Crating for Shipping
Materials
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Commercial Float
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Starphire
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BK-7
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Borofloat
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Pyrex
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Various Other Optical Grade Glass
Coatings
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Commercial Float
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Starphire
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BK-7
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Borofloat
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Pyrex
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Various Other Optical Grade Glass
Extra Services
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Design
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On-site Installation
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On-site Cleaning and Maintenance
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Consultation