LAV - Laboratorio Alto Vuoto di Giannelli Erio
Via del Fornaccio, 46/E
50012 loc. VALLINA - BAGNO A RIPOLI (FIRENZE)
Tel.: +39 055 696581 - Fax: +39 055 6920605
E-mail: staff@lavcoatings.it PI: 02159140488

Since 1965, Laboratorio Alto Vuoto LAV has been involved in the development of high quality film coatings.

Complicated computer programs are usually used to design and produce differenti types of coatings in the wavelength range of greater interest:
- nltraviolet 200÷450nm
- visible 450÷680nm
- near Infrared 680÷3000nm
- medium Infrared 2.5÷16µm
on different types of substrate materials, as Optical Glasses Zerodur, Quartz Glass, Sapphire, ecc.

The Laboratory besides can develop special or modified optical coatings, according to the
Customer's requirements, also on substrate materials as: Silicon, Germanium, Zinc sulfide, and others, in the Visible and Infrared wawelength range.
The Optical Coatings, applied using (Physical Vapour Deposition) tecnology, are mainly used in scientific and industrial sector, both civil and military.

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