Zobrazeno 1 - 10
of 170
pro vyhledávání: '"Wu, Rongbo"'
Autor:
Bao, Rui, Fang, Zhiwei, Liu, Jian, Liu, Zhaoxiang, Chen, Jinming, Wang, Min, Wu, Rongbo, Zhang, Haisu, Cheng, Ya
We demonstrate high-power thin film lithium niobate (TFLN) erbium-doped waveguide amplifier (EDWA) with a maximum on-chip output power of 113 mW and a gain of 16 dB. The on-chip integrated EDWA is composed of large mode area (LMA) waveguide structure
Externí odkaz:
http://arxiv.org/abs/2405.16583
Photonic neural networks (PNNs) have emerged as a promising platform to address the energy consumption issue that comes with the advancement of artificial intelligence technology, and thin film lithium niobate (TFLN) offers an attractive solution as
Externí odkaz:
http://arxiv.org/abs/2402.16513
Autor:
Han, Jinli, Bao, Rui, Wu, Rongbo, Liu, Zhaoxiang, Wang, Zhe, Sun, Chao, Zhang, Zhihao, Li, Mengqi, Fang, Zhiwei, Wang, Min, Zhang, Haisu, Cheng, Ya
Photonic integrated circuits based on erbium doped thin film lithium niobate on insulator has attracted broad interests with insofar various waveguide amplifiers and microlasers demonstrated. Wideband operation facilitated by the broadband absorption
Externí odkaz:
http://arxiv.org/abs/2401.05970
Autor:
Zheng, Yong, Zhong, Haozong, Zhang, Haisu, Wu, Rongbo, Liu, Jian, Liang, Youting, Song, Lvbin, Liu, Zhaoxiang, Chen, Jinming, Zhou, Junxia, Fang, Zhiwei, Wang, Min, Cheng, Ya
Programmable photonic circuits performing universal linear-optical transformations underpin vital functions in photonic quantum information processing, quantum-enhanced sensor networks, machine learning and many other intriguing applications. Recent
Externí odkaz:
http://arxiv.org/abs/2304.03461
Autor:
Yu, Shupeng, Fang, Zhiwei, Wang, Zhe, Zhou, Yuan, Huang, Qinfen, Liu, Jian, Wu, Rongbo, Zhang, Haisu, Wang, Min, Cheng, Ya
We demonstrate an on-chip single-mode Er3+-doped thin film lithium niobate (Er: TFLN) laser which consists of a Fabry-P\'erot (FP) resonator based on Sagnac loop reflectors (SLRs). The fabricated Er: TFLN laser has a footprint of 6.5 mmx1.5 mm with a
Externí odkaz:
http://arxiv.org/abs/2212.12698
Autor:
Han Jinli, Bao Rui, Wu Rongbo, Liu Zhaoxiang, Wang Zhe, Sun Chao, Zhang Zhihao, Li Mengqi, Fang Zhiwei, Wang Min, Zhang Haisu, Cheng Ya
Publikováno v:
Nanophotonics, Vol 13, Iss 15, Pp 2839-2846 (2024)
Photonic-integrated circuits based on erbium-doped thin film lithium niobate on insulator has attracted broad interests with insofar various waveguide amplifiers and microlasers demonstrated. Wideband operation facilitated by the broadband absorption
Externí odkaz:
https://doaj.org/article/ad796b2618994da480ee68135ce910ef
Autor:
Zhou, Yuan, Zhu, Yiran, Fang, Zhiwei, Yu, Shupeng, Huang, Ting, Zhou, Junxia, Wu, Rongbo, Liu, Jian, Ma, Yu, Wang, Zhe, Yu, Jianping, Liu, Zhaoxiang, Zhang, Haisu, Wang, Zhenhua, Wang, Min, Cheng, Ya
We demonstrate a robust low-loss optical interface by tiling passive (i.e., without doping of active ions) thin film lithium niobate (TFLN) and active (i.e., doped with rare earth ions) TFLN substrates for monolithic integration of passive/active lit
Externí odkaz:
http://arxiv.org/abs/2209.04898
Autor:
Zhou, Junxia, Huang, Ting, Fang, Zhiwei, Wu, Rongbo, Zhou, Yuan, Liu, Jian, Zhang, Haisu, Wang, Zhenhua, Wang, Min, Cheng, Ya
We demonstrate an electrically driven compact hybrid lithium niobate microring laser by butt coupling a commercial 980-nm pump laser diode chip with a high quality Er3+-doped lithium niobate microring chip. Single mode lasing emission at 1531 nm wave
Externí odkaz:
http://arxiv.org/abs/2209.01533
Autor:
Liang, Youting, Zhou, Junxia, Wu, Rongbo, Fang, Zhiwei, Liu, Zhaoxiang, Yu, Shupeng, Yin, Difeng, Zhang, Haisu, Zhou, Yuan, Liu, Jian, Wang, Zhenhua, Wang, Min, Cheng, Ya
We overcome the difficulty in realizing a monolithic waveguide-coupled microring laser integrated on erbium-doped thin film lithium niobate (Er: TFLN) using photolithography assisted chemo-mechanical etching (PLACE) technique. We demonstrate an integ
Externí odkaz:
http://arxiv.org/abs/2201.11959
Autor:
Wu, Rongbo, Gao, Lang, Liang, Youting, Zheng, Yong, Zhou, Junxia, Qi, Hongxin, Yin, Difeng, Wang, Min, Fang, Zhiwei, Cheng, Ya
Integrated thin-film lithium niobate (LN) electro-optic (EO) modulators of broad bandwidth, low insertion loss, low cost and high production rate are essential elements in contemporary inter-connection industries and disruptive applications. Here, we
Externí odkaz:
http://arxiv.org/abs/2201.10790