Photonics Suppliers Antireflection Coatings

TelAztec LLC

15 A St.
Burlington, MA 01803
United States

Phone: +1 781-229-9905

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FEATURED PRODUCT

W25x4 - RAR-M Textured Laser-Grade Windows

RAR nano-textured optics are out of the lab and in the field!

TelAztec designs, prototypes, and manufactures surface relief microstructures that manipulate light. RAR, or Random Anti-Reflection, is a novel nanotechnology solution for reducing external reflections, via a graded index function and by utilizing a nano-texture etched directly into the bulk optical material. RAR provides all of the benefits listed below, including high optical performance with reflectance down to 0.01%, extreme broadband performance UV-NIR, no added absorption, and high laser damage thresholds relative to industry standard thin-film antireflection coatings.

•   CW LiDT >15MW/cm²
•   Pulsed LiDT >60 J/cm²
•   Single Material Option
•   Hydrocarbon Resistant

•   No Added Absorption
•   No Thermal Lensing
•   Ultra Broadband Performance (UV-IR)
•   Extreme Angular Performance (0-60°)

Many unique and useful optical functions can be realized by the fabrication of nanometer scale structures in the surface of an optic. RAR is readily available for fused silica optics, and TelAztec carries a wide variety of RAR nano-textured laser optic products including windows, lenses, fiber end caps, crystals, diffusers, and integrator rods. Optically functional nano-texture solutions for diamond, sapphire, and a wide range of IR materials are in development.

• Product Overview
• RAR Nano-Texture Variants
• Publications

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Established: 2000
Employees: 11
Facility area (sq ft): 2500
Ownership type: Privately Owned

Executives:
Douglas S. Hobbs, President
James P. Nole, Director of Business
Bruce MacLeod, Director of Manufacturing

Company News

Blog Post: RAR Nano-Texturing Of Homogenizer Rod Facets Enables Increased Transmission At Higher Power Density!Blog Post: TelAztec RAR Nano-Texture in massive laser window!RAR Nano-Texturing Process for ZGP Crystals Promises Higher Performance, More Reliable Mid-IR Lasers Motheye Texture in CVD Diamond Surface Enables Extreme LWIR Transmission and Durability for Space Applications

Featured Products

W25x4 - RAR-M Textured Laser-Grade Windows

Marketplace Product

W51 - RAR-XL Textured Laser-Grade Windows

Marketplace Product

L2 - RAR-S Textured Laser-Grade Lenses

Marketplace Product

L4 - RAR-L2 Textured Laser-Grade Lenses

Marketplace Product

EC27 - RAR-L2 Textured Laser-Grade Fiber End Caps

Marketplace Product

More products

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Product & Service Categories

MS=Manufacture Stock | MC=Manufacture Custom | S=Supply/Distribute | D=Design

Media

TelAztec Laser Optics: Overview

TelAztec Nano-Textured Optics: Superhydrophobic Properties

TelAztec Nano-Textured Optics: Cleaning Tutorial

Buyers' Guide Print Ads

anti-reflection coatingsARlaser damage thresholdLiDTfiber facetsfiber end capsfused silicalaser opticsLBOBBOlaser lenseslaser windowshigh damage thresholdHDThigh power laser opticsanti reflective nano texturesrandom ARRARnano filtersnano-texture