P
Pu Jian
Researcher at Pierre-and-Marie-Curie University
Publications - 58
Citations - 1694
Pu Jian is an academic researcher from Pierre-and-Marie-Curie University. The author has contributed to research in topics: Multiplexing & Multi-mode optical fiber. The author has an hindex of 17, co-authored 46 publications receiving 1338 citations. Previous affiliations of Pu Jian include PSL Research University & Australian National University.
Papers
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Journal ArticleDOI
Efficient and mode selective spatial mode multiplexer based on multi-plane light conversion.
Guillaume Labroille,Bertrand Denolle,Pu Jian,Philippe Genevaux,Nicolas Treps,Jean-Francois Morizur +5 more
TL;DR: In this paper, the authors designed and built a new type of spatial mode multiplexer based on MPLC, with very low intrinsic loss and high mode selectivity, and demonstrated its performance for the first 6 eigenmodes of a few-mode fiber.
Journal ArticleDOI
Programmable unitary spatial mode manipulation
Jean-Francois Morizur,Lachlan Nicholls,Pu Jian,Seiji Armstrong,Nicolas Treps,Boris Hage,Magnus T. L. Hsu,Warwick P. Bowen,Jiri Janousek,Hans-A. Bachor +9 more
TL;DR: This work builds an experimental implementation of the unitary programmable mode converter (UPMC) and shows that, even when limited to three reflections on an array of 12 pixels, the UPMC is capable of performing single mode tranforms with an efficiency greater than 80% for the first four modes of the transverse electromagnetic basis.
Journal ArticleDOI
Quantum parameter estimation using general single-mode Gaussian states
TL;DR: The quantum Cramer--Rao bound is calculated for the sensitivity with which one or several parameters, encoded in a general single-mode Gaussian state, can be estimated, including in particular the interesting case of mixed Gaussian states.
Journal ArticleDOI
High-Capacity Free-Space Optical Communications Between a Ground Transmitter and a Ground Receiver via a UAV Using Multiplexing of Multiple Orbital-Angular-Momentum Beams
Long Li,Runzhou Zhang,Zhe Zhao,Guodong Xie,Peicheng Liao,Kai Pang,Haoqian Song,Cong Liu,Yongxiong Ren,Guillaume Labroille,Pu Jian,Dmitry Starodubov,Brittany Lynn,Robert Bock,Moshe Tur,Alan E. Willner +15 more
TL;DR: This work experimentally demonstrates and characterize the performance of an OAM-multiplexed, free-space optical (FSO) communications link between a ground transmitter and a ground receiver via a moving unmanned-aerial-vehicle (UAV).