Reconfigurable directional coupler in lithium niobate crystal fabricated by three-dimensional femtosecond laser focal field engineering

Qian Zhang; Meng Li; Jian Xu; Zijie Lin; Haofeng Yu; Min Wang; Zhiwei Fang; Ya Cheng; Qihuang Gong; Yan Li

doi:10.1364/PRJ.7.000503

Journals >Photonics Research >Volume 7 >Issue 5 >Page 503 > Article

Photonics Research
Vol. 7, Issue 5, 503 (2019)

Reconfigurable directional coupler in lithium niobate crystal fabricated by three-dimensional femtosecond laser focal field engineering

Qian Zhang¹, Meng Li¹, Jian Xu², Zijie Lin², Haofeng Yu², Min Wang², Zhiwei Fang², Ya Cheng^2、3, Qihuang Gong^1、3, and Yan Li^1、3、*

Author Affiliations

¹State Key Laboratory for Mesoscopic Physics, Department of Physics, Peking University and Collaborative Innovation Center of Quantum Matter, Beijing 100871, China

²State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China

³Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, China

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DOI: 10.1364/PRJ.7.000503 Cite this Article Set citation alerts

Qian Zhang, Meng Li, Jian Xu, Zijie Lin, Haofeng Yu, Min Wang, Zhiwei Fang, Ya Cheng, Qihuang Gong, Yan Li. Reconfigurable directional coupler in lithium niobate crystal fabricated by three-dimensional femtosecond laser focal field engineering[J]. Photonics Research, 2019, 7(5): 503 Copy Citation Text

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