II-VI Incorporated
| II-VI Incorporated | |
|---|---|
| legal form | Incorporated |
| ISIN | US9021041085 |
| founding | 1971 |
| Seat | Saxonburg , United States |
| management | Vincent D. Mattera, CEO |
| Number of employees | 11,443 |
| sales | 1,159,000,000 USD |
| Website | www.ii-vi.com |
| As of June 30, 2018 | |
The II-VI Incorporated is an American manufacturer of II-VI compound semiconductors based in Pennsylvania. There are zinc selenide for infrared laser ( CO 2 laser ), yttrium vanadate (YVO 4 ) and Yttriumlithiumfluorid for data transmission via optical fiber , germanium for military infrared cameras, bismuth telluride for Peltier elements and high-precision ceramics (made of silicon carbide ) and metal matrix composites for liquid crystal displays , semiconductors and optics.
In 1971 the company began manufacturing cadmium telluride for CO 2 lasers
In 2012, II-VI took over LightWorks Optics, which manufactures infrared sensors for drones, rockets and fighter planes. In 2013 the HIGHYAG Lasertechnologie GmbH from Stahnsdorf was taken over.
Web links
Individual evidence
- ↑ a b 2018 Annual Report , at www.ii-vi.com , accessed on May 25, 2019
- ^ History
- ↑ Lightworks Products