SYSTEMS AND METHODS FOR ILLUMINATING AN OBJECT FIELD DURING A PROCESSING PROCESS OF A LIGHT CURING PLASTIC

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专利权人:

Carl Zeiss Meditec AG

发明人:

Marco Wilzbach,Tomas Lang,Christian Schwedes,Carl Kübler,Peter Gängler

申请号：

US15592626

公开号：

US20170328556A1

申请日:

2017.05.11

申请国别(地区):

US

年份:

2017

代理人:

摘要：

Presented herein is an optical filter system for visible light, which has a first average transmittance T1 between a limit wavelength λG and a wavelength of 700 nm and a second average transmittance T2 between a wavelength of 380 nm and the limit wavelength λG. In this case: 410 nm<；λG<；520 nm and 0.05$<；\frac{T_1}{T_2}<；0.60.$

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中国工程科技知识中心

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