@article {Sprafke:17,
	title = {Feature issue introduction: Light, Energy and the Environment, 2016},
	journal = {Opt. Express},
	volume = {25},
	number = {8},
	year = {2017},
	month = {Apr},
	pages = {A444{\textendash}A446},
	publisher = {OSA},
	abstract = {This feature issue highlights contributions from authors who presented their research at the OSA Light, Energy and the Environment Congress, held in Leipzig, Germany from November 14 to 17, 2016.},
	keywords = {Concentrators, Fiber optics sensors, Fourier transforms, Lasers and laser optics, Light-emitting diodes, Nonimaging optical systems, Photovoltaic, Solar energy, Spectrometers and spectroscopic instrumentation, Spectroscopy},
	doi = {10.1364/OE.25.00A444},
	url = {http://www.opticsexpress.org/abstract.cfm?URI=oe-25-8-A444},
	author = {Alexander Sprafke and Andreas Behrendt and Jianguo Liu and Spencer, Locke and Jianxin Tang}
}