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Chaoqun Wang, Qiangxian Huang, Xuemeng Ding, Rongjun Cheng, Liansheng Zhang, Ruijun Li and Hongli Li
A homodyne interferometer is one of the most important tools in nanometre measurements. However, its nonlinear error seriously affects measurement accuracy at the sub-nanometre level. As one of the dominant factors that cause nonlinear error in a homodyn...
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Driss Oumbarek Espinos, Amin Ghaith, Thomas André, Charles Kitégi, Mourad Sebdaoui, Alexandre Loulergue, Fabrice Marteau, Frédéric Blache, Mathieu Valléau, Marie Labat, Alain Lestrade, Eléonore Roussel, Cédric Thaury, Sébastien Corde, Guillaume Lambert, Olena Kononenko, Jean-Philippe Goddet, Amar Tafzi, Victor Malka and Marie-Emmanuelle Couprie
Laser plasma acceleration (LPA) capable of providing femtosecond and GeV electron beams in cm scale distances brings a high interest for different applications, such as free electron laser and future colliders. Nevertheless, LPA high divergence and energ...
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Maxime Irene Dedo, Zikun Wang, Kai Guo, Yongxuan Sun, Fei Shen, Hongping Zhou, Jun Gao, Rui Sun, Zhizhong Ding and Zhongyi Guo
The transmission of the orbital angular momentum (OAM) beam has attracted a lot of attention in the field of free-space optical (FSO) communication. Usually, after transmitting in atmospheric turbulences, the helical phase-front of OAM beams will be seve...
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