Polarization-insensitive dichroic filter for automatic optical inspection of printed circuit boards

NCUIR > Research Center > Thin Film Technology Center > journal & Dissertation > Item 987654321/35663

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/35663

Title:	Polarization-insensitive dichroic filter for automatic optical inspection of printed circuit boards
Authors:	Li,Ya-Ping;Lee,Cheng-Chung
Contributors:	薄膜技術研究中心
Keywords:	NONPOLARIZING BEAM SPLITTER;GLASS CUBE;DESIGN
Date:	2007
Issue Date:	2010-07-07 15:47:23 (UTC+8)
Publisher:	中央大學
Abstract:	A polarization-insensitive dichroic filter was designed and fabricated at an angle of 45 deg with a slope of 13.0 and an average transmittance of 96.41% for a wavelength range about 300 nm for use in the automatic optical inspection (AOI) of a printed cir
Relation:	OPTICAL ENGINEERING
Appears in Collections:	[Thin Film Technology Center] journal & Dissertation

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