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Phase Recovery and Stability: Arbitrary Phase Access for Stable Fiber Interferometers (Laser Photonics Rev. 15(7)/2021)
Author(s) -
Roztocki Piotr,
MacLellan Benjamin,
Islam Mehedi,
Reimer Christian,
Fischer Bennet,
Sciara Stefania,
Helsten Robin,
Jestin Yoann,
Cino Alfonso,
Chu Sai T.,
Little Brent,
Moss David J.,
Kues Michael,
Morandotti Roberto
Publication year - 2021
Publication title -
laser and photonics reviews
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.778
H-Index - 116
eISSN - 1863-8899
pISSN - 1863-8880
DOI - 10.1002/lpor.202170041
Subject(s) - interferometry , photonics , astronomical interferometer , multiplexing , physics , interference (communication) , optics , photon , optical fiber , signal (programming language) , phase (matter) , scheme (mathematics) , computer science , telecommunications , quantum mechanics , channel (broadcasting) , programming language , mathematical analysis , mathematics
Practical systems for optical interference are critical to coherent signal processing in devices and networks. In article number 2000524, Roberto Morandotti, Michael Kues, and co‐workers demonstrate an easily‐deployable scheme for the retrieval of relative phase in fiber interferometric systems. The use of bright and dim/photon‐level reference signals is contrasted, with pulsed references shown to enable temporal multiplexing with quantum signals.