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VERRES DE LUNETTES DE PROTECTION LASER
专利权人:
Perriquest Defense Research Enterprises LLC
发明人:
申请号:
EP17747918.5
公开号:
EP3411734A4
申请日:
2017.01.20
申请国别(地区):
EP
年份:
2019
代理人:
摘要:
A laser protection eyewear lens includes a lens substrate comprising an embedded wavelength filter having a first filter function, and a multi-layer dielectric filter applied to at least one of an inside and an outside surface of the lens substrate that comprises a second filter function having at least one center wavelength and bandwidth. The first filter function of the embedded wavelength filter and the second filter function of the multilayer dielectric filter produce a combined filter function that attenuates light reflecting off the multi-layer dielectric filter.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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