Finite conjugate embedded relay lens hyperspectral imaging system (ERL-HIS)

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/51032

Title:	Finite conjugate embedded relay lens hyperspectral imaging system (ERL-HIS)
Authors:	Hsieh,YF;Ou-Yang,M;Lee,CC
Contributors:	光電科學與工程學系
Keywords:	SPECTROMETER;MICROSCOPY;IMAGER
Date:	2011
Issue Date:	2012-03-27 18:16:09 (UTC+8)
Publisher:	國立中央大學
Abstract:	We present a novel embedded relay lens hyperspectral imaging system (ERL-HIS) with high spectral resolution (nominal spectral resolution of 2.8 nm) and spatial resolution (30 mu m x 8 mu m) that transfers the scanning plane to an additional imaging plane through the internal relay lens so as to alleviate all outside moving parts for the scanning mechanism used in the traditional HIS, where image scanning is achieved by the relative movement between the object and hyperspectrometer. The ERL-HIS also enables high-speed scanning and can attach to a variety of optical modules for versatile applications. Here, we also demonstrate an application of the proposed ERL-HIS attached to a microscopic system for observing autofluorescent images of sliced cancer tissue samples. (C) 2011 Optical Society of America
Relation:	APPLIED OPTICS
Appears in Collections:	[Department of Optics and Photonics] journal & Dissertation

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