@article { ISI:000415136700062,
	title = {Performance characteristics of 4-port in-plane and out-of-plane in-line metasurface polarimeters},
	journal = {Optics Express},
	volume = {25},
	number = {23},
	year = {2017},
	month = {NOV 13},
	pages = {28697-28709},
	publisher = {OPTICAL SOC AMER},
	type = {Article},
	address = {2010 MASSACHUSETTS AVE NW, WASHINGTON, DC 20036 USA},
	abstract = {In-line polarimeters perform nonterminating measurements of the polarization state of light by sampling only a small part of the total light intensity. In-line polarimeters are used in applications such as polarization state generators and in optical communications. Current polarimeters use multiple optical components in sequence for polarization analysis and therefore often become bulky and expensive. Here, we experimentally demonstrate the operation of compact fiber-coupled polarimeters with high sampling rates, operating at telecom wavelengths, each polarimeter comprising a single ultra-thin metasurface aligned to four photodetectors. We compare two configurations of such metasurface polarimeters, with in-plane and out-of-plane detection, respectively. The metasurface polarimeters reported here show excellent agreement with commercial polarimeters and cover a bandwidth of at least 100 nm. (C) 2017 Optical Society of America},
	issn = {1094-4087},
	doi = {10.1364/OE.25.028697},
	author = {Michael Juhl and Carlos Mendoza and J. P. BALTHASAR MUELLER and Federico Capasso and KRISTJAN LEOSSON}
}
