Media type: E-Article Title: A brief comparison of optical pathlength difference and various definitions for the interferometric phase Contributor: Wanner, Gudrun; Schuster, Sönke; Tröbs, Michael; Heinzel, Gerhard Published: IOP Publishing, 2015 Published in: Journal of Physics: Conference Series, 610 (2015), Seite 012043 Language: Not determined DOI: 10.1088/1742-6596/610/1/012043 ISSN: 1742-6588; 1742-6596 Origination: Footnote: Access State: Open Access