![]() II-VI Aerospace & Defense II-VI Aerospace & Defense (also known as Attalon, formerly known as II-VI Optical Systems, Lightworks Optical Systems, Coherent Aerospace & Defense) is a company that designs and manufactures optical systems and components. | ![]() Wavefront Research Wavefront Research, Inc. (WRI) is a research and development company that specializes in the design, prototyping, and production of optical technologies. | ![]() Ofilm Ofilm Group (欧菲光集团股份有限公司, formerly O-film Tech) is a manufacturer of optoelectronic products and technologies. | |
Founding Date | Founding Date 1961 | Founding Date 1993 | Founding Date 2001 |
Type | Type Subsidiary | Type Private | Type Public |
Tags | |||
Locations | Locations Murrieta, US HQ Beavercreek, US Longmont, US Philadelphia, US Port Richey, US Tustin, US | Locations Northampton, US HQ | Locations Shenzhen, CN HQ Nanchang, CN Sri City, IN Tokyo, JP Suwon, KR |
Employees | Employees 11623% decrease | Employees 8 | Employees 11,133 |
Operating ⚠ | |||
Solutions | Solutions 7 (May, 2024) | Solutions N/A | Solutions 3 (Sep, 2023) |
Funding | |||
Total funding raised | Total funding raised $ 191k | Total funding raised $ 9m | Total funding raised $ 30.8m |

Wavefront Research, Inc. (WRI) is a research and development company that specializes in the design, prototyping, and production of optical technologies.
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Ofilm Group (欧菲光集团股份有限公司, formerly O-film Tech) is a manufacturer of optoelectronic products and technologies.
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