Zobrazeno 1 - 10
of 208
pro vyhledávání: '"Haisu Zhang"'
Autor:
Botao Fu, Renhong Gao, Ni Yao, Haisu Zhang, Chuntao Li, Jintian Lin, Min Wang, Lingling Qiao, Ya Cheng
Publikováno v:
Opto-Electronic Advances, Vol 7, Iss 8, Pp 1-9 (2024)
Soliton microcombs, which require the hosting cavity to operate in an anomalous dispersion regime, are essential to integrate photonic systems. In the past, soliton microcombs were generated on cavity whispering gallery modes (WGMs), and the anomalou
Externí odkaz:
https://doaj.org/article/b1e616295bff4176998414ce54de98cb
Autor:
Yiran Zhu, Shupeng Yu, Zhiwei Fang, Difeng Yin, Jian Liu, Zhe Wang, Yuan Zhou, Yu Ma, Haisu Zhang, Min Wang, Ya Cheng
Publikováno v:
Advanced Photonics Research, Vol 5, Iss 11, Pp n/a-n/a (2024)
Herein, an integrated electro‐optically tunable narrow‐linewidth III–V laser with an output power of 738.8 μW and an intrinsic linewidth of 45.55 kHz at the C band is demonstrated. The laser cavity is constructed using a fiber Bragg grating (F
Externí odkaz:
https://doaj.org/article/faa75f7d42354e68a30779eaa458bef5
Autor:
Hua Hao, Sodahm R. Yoo, Matthew J. Strickland, Lyndsey A. Darrow, Rohan R. D’Souza, Joshua L. Warren, Shannon Moss, Huaqing Wang, Haisu Zhang, Howard H. Chang
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract Neonatal mortality and morbidity are often caused by preterm birth and lower birth weight. Gestational diabetes mellitus (GDM) and gestational hypertension (GH) are the most prevalent maternal medical complications during pregnancy. However,
Externí odkaz:
https://doaj.org/article/fc582864b9c7429c8b9a0c79b24379a1
Autor:
Jian Liu, Youting Liang, Lang Gao, Chao Sun, Jianglin Guan, Zhe Wang, Zhaoxiang Liu, Zhiwei Fang, Min Wang, Haisu Zhang, Ya Cheng
Publikováno v:
Nanomaterials, Vol 14, Iss 17, p 1466 (2024)
We demonstrate high-extraction-rate Ta2O5-core/SiO2-clad photonic waveguides on silicon fabricated by the photolithography-assisted chemo-mechanical etching technique. Low-confinement waveguides of larger than 70% coupling efficiency with optical fib
Externí odkaz:
https://doaj.org/article/820b566e07b54cb69b567de6dd1748e4
Publikováno v:
Remote Sensing, Vol 16, Iss 12, p 2201 (2024)
In general, remote sensing images depict intricate scenes. In cross-modal retrieval tasks involving remote sensing images, the accompanying text includes numerus information with an emphasis on mainly large objects due to higher attention, and the fe
Externí odkaz:
https://doaj.org/article/9832cd1c645844958c2bea583b0bc857
Autor:
Zhe Wang, Zhiwei Fang, Zhaoxiang Liu, Youting Liang, Jian Liu, Jianping Yu, Ting Huang, Yuan Zhou, Haisu Zhang, Min Wang, Ya Cheng
Publikováno v:
Advanced Photonics Research, Vol 5, Iss 2, Pp n/a-n/a (2024)
Herein, an on‐chip 8‐channel thin‐film lithium niobate (TFLN) arrayed waveguide grating (AWG) is designed and the device is fabricated using photolithography‐assisted chemo‐mechanical etching technique. The transmission of the fabricated TF
Externí odkaz:
https://doaj.org/article/549660a1cdf04726825de9e2c15ffdb9
Autor:
Howard H. Chang, Haisu Zhang, Amanda D. Latimore, Brian P. Murray, Rohan R. D'Souza, Noah Scovronick, Matthew O. Gribble, Stefanie T. Ebelt
Publikováno v:
Environment International, Vol 181, Iss , Pp 108233- (2023)
Substance use disorder is a growing public health challenge in the United States. People who use drugs may be more vulnerable to ambient heat due to the effects of drugs on thermoregulation and their risk environment. There have been limited populati
Externí odkaz:
https://doaj.org/article/4a1400ccdc7348e0b1a8f9845e2a2949
Publikováno v:
Sensors, Vol 23, Iss 20, p 8437 (2023)
Due to the swift growth in the scale of remote sensing imagery, scholars have progressively directed their attention towards achieving efficient and adaptable cross-modal retrieval for remote sensing images. They have also steadily tackled the distin
Externí odkaz:
https://doaj.org/article/7c2e0a4f117a43e488822365b7dc7b6b
Autor:
Yong Zheng, Haozong Zhong, Haisu Zhang, Lvbin Song, Jian Liu, Youting Liang, Zhaoxiang Liu, Jinming Chen, Junxia Zhou, Zhiwei Fang, Min Wang, Lin Li, Rongbo Wu, Ya Cheng
Publikováno v:
Physical Review Research, Vol 5, Iss 3, p 033206 (2023)
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:
https://doaj.org/article/234bed595fad457a953190e56595e905
Publikováno v:
Remote Sensing, Vol 15, Iss 18, p 4637 (2023)
In recent years, there has been a growing interest in remote sensing image–text cross-modal retrieval due to the rapid development of space information technology and the significant increase in the volume of remote sensing image data. Remote sensi
Externí odkaz:
https://doaj.org/article/b32d599baa5c484994e6fa10d6147734