Sensors 2013, 13(11), 14500-14510; doi:10.3390/s131114500

A Wide Spectral Range Reflectance and Luminescence Imaging System

1,* email, 1email, 1email, 2email and 1email
Received: 21 August 2013; in revised form: 17 October 2013 / Accepted: 18 October 2013 / Published: 25 October 2013
(This article belongs to the Special Issue Spectral Imaging at the Microscale and Beyond)
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract: In this study, we introduce a wide spectral range (200–2500 nm) imaging system with a 250 μm minimum spatial resolution, which can be freely modified for a wide range of resolutions and measurement geometries. The system has been tested for reflectance and luminescence measurements, but can also be customized for transmittance measurements. This study includes the performance results of the developed system, as well as examples of spectral images. Discussion of the system relates it to existing systems and methods. The wide range spectral imaging system that has been developed is however highly customizable and has great potential in many practical applications.
Keywords: hyperspectral sensors; hyperspectral imaging; luminescence
PDF Full-text Download PDF Full-Text [2566 KB, uploaded 21 June 2014 09:54 CEST]

Export to BibTeX |

MDPI and ACS Style

Hirvonen, T.; Penttinen, N.; Hauta–Kasari, M.; Sorjonen, M.; Peiponen, K. A Wide Spectral Range Reflectance and Luminescence Imaging System. Sensors 2013, 13, 14500-14510.

AMA Style

Hirvonen T, Penttinen N, Hauta–Kasari M, Sorjonen M, Peiponen K. A Wide Spectral Range Reflectance and Luminescence Imaging System. Sensors. 2013; 13(11):14500-14510.

Chicago/Turabian Style

Hirvonen, Tapani; Penttinen, Niko; Hauta–Kasari, Markku; Sorjonen, Mika; Peiponen, Kai–Erik. 2013. "A Wide Spectral Range Reflectance and Luminescence Imaging System." Sensors 13, no. 11: 14500-14510.

Sensors EISSN 1424-8220 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert