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Ultra low expansion glass

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Ultra low expansion glass (ULE) is a registered trademark of Praezisions Glas & Optik GmbH[1]. ULE has a very low thermal expansion coefficient (~0.10 x 10-9/K at 5-35°C).

Applications

  • Ultra Low Expansion Substrates
  • Length-Standards
  • Lightweight Honeycomb Mirror Mounts
  • Astronomical Telescopes
  • Precision Measurement Technology
  • Laser Cavities
v • d • e
Glass science topics
Basics Glass definition · Is glass a liquid or a solid? · Glass-liquid transition · Glass transition temperature · Kauzmann paradox
Glass formulation AgInSbTe · Antimony glass · Bioglass · Borophosphosilicate glass · Borosilicate glass · Ceramic glaze · Chalcogenide glass · Cobalt glass · Cranberry glass · Crown glass · Flint glass · Fluorosilicate glass · Fused quartz · GeSbTe · Gold ruby glass · Lead glass · Milk glass · Phosphosilicate glass · Photochromic lens glass · Silicate glass · Soda-lime glass · Sodium hexametaphosphate · Soluble glass · Ultra low expansion glass · Vitreous enamel · ZBLAN
Glass-ceramics Bioactive glass · CorningWare · Glass-ceramic-to-metal seals · Macor · Zerodur
Glass preparation Annealing · Chemical vapor deposition · Glass batch calculation · Glass forming · Glass melting · Glass modeling · Ion implantation · Liquidus temperature · Sol-gel technique · Viscosity
Optics Dispersion · Gradient index optics · Hydrogen darkening · Optical amplifier · Optical fiber · Optical lens design · Photochromic lens · Refraction
Surface modification Anti-reflective coating · Chemically strengthened glass · Corrosion · Dealkalization · DNA microarray · Hydrogen darkening · Insulated glazing · Self-cleaning glass · Sol-gel technique · Toughened glass
Diverse topics Diffusion · Glass-coated wire · Glass databases · Glass electrode · Glass fiber reinforced concrete · Glass ionomer cement · Glass microspheres · Glass history · Glass-reinforced plastic · Glass science institutes · Radioactive waste vitrification · Windshield
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