Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Pingyang Zeng"'
Autor:
Yufei Huang, Di Xia, Bin Zhang, Pingyang Zeng, Zelin Yang, Jie Cheng, Mingjie Zhang, Ying Zhu, Zhaohui Li
Publikováno v:
IEEE Photonics Journal, Vol 13, Iss 2, Pp 1-10 (2021)
Capturing the distinctive spectral fingerprints of molecules in the infrared (IR) region is of vital importance in gas detection. However, it is still limited by the resolution, sensitivity and signal to noise ratio of IR detectors. Here, a broadband
Externí odkaz:
https://doaj.org/article/7642c4e83f4843a3a742b0ce6f11edb3
Autor:
Di Xia, Yufei Huang, Bin Zhang, Zelin Yang, Pingyang Zeng, Haiyan Shang, Huanjie Cheng, Linghao Liu, Mingjie Zhang, Ying Zhu, Zhaohui Li
Publikováno v:
Frontiers in Physics, Vol 9 (2021)
On-chip mid-infrared (MIR) supercontinuum generation (SCG) covering the molecular functional spectral region (3–12 μm) offers the advantages of robustness, simplicity, and compactness. Yet, the spectral range still cannot be expanded beyond 10 μm
Externí odkaz:
https://doaj.org/article/6db0d16638cd42708314a1dd4a7b85e3
Autor:
Yajie Wang, Jing Cao, Guanzhao Wang, Tao Wei, Kexin Hu, Wenqi Yi, Pingyang Zeng, Huifang Li, Yongning Wu, Qinghua He
Publikováno v:
Food Chemistry. 418:135905
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5096e730fc597fee4609fbff84bb50c
https://doi.org/10.1016/j.foodchem.2023.135905
https://doi.org/10.1016/j.foodchem.2023.135905
Autor:
Pingyang Zeng, Zhaohui Li, Mingjie Zhang, Di Xia, Bin Zhang, Ying Zhu, Yufei Huang, Zelin Yang, Jie Cheng
Publikováno v:
IEEE Photonics Journal. 13:1-10
Capturing the distinctive spectral fingerprints of molecules in the infrared (IR) region is of vital importance in gas detection. However, it is still limited by the resolution, sensitivity and signal to noise ratio of IR detectors. Here, a broadband
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0c98ac0c3fbaddcde12530def5f2503
https://doi.org/10.1109/jphot.2021.3065946
https://doi.org/10.1109/jphot.2021.3065946
Integrated Chalcogenide Photonics for Microresonator Soliton Combs (Laser Photonics Rev. 17(3)/2023)
Autor:
Di Xia, Zelin Yang, Pingyang Zeng, Bin Zhang, Jiayue Wu, Zifu Wang, Jiaxin Zhao, Jianteng Huang, Liyang Luo, Dong Liu, Shuixian Yang, Hairun Guo, Zhaohui Li
Publikováno v:
Laser & Photonics Reviews. 17:2370013
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06308a08cb5f2cb645cb8b6c426216b7
https://doi.org/10.1002/lpor.202370013
https://doi.org/10.1002/lpor.202370013
Autor:
Di Xia, Zelin Yang, Pingyang Zeng, Bin Zhang, Jiayue Wu, Zifu Wang, Jiaxin Zhao, Mingqi Gao, Yufei Huang, Jianteng Huang, Liyang Luo, Dong Liu, Shuixian Yang, Hairun Guo, Zhaohui Li
Photonic integrated microcombs have enabled advanced applications in optical communication, microwave synthesis, and optical metrology, which in nature unveil an optical dissipative soliton pattern under cavity-enhanced nonlinear processes. The most
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0587430b31af659091998f5d4ad9eb58
http://arxiv.org/abs/2202.05992
http://arxiv.org/abs/2202.05992
Autor:
Di Xia, Zelin Yang, Pingyang Zeng, Bin Zhang, Jiayue Wu, Zifu Wang, Jiaxin Zhao, Jianteng Huang, Liyang Luo, Dong Liu, Shuixian Yang, Hairun Guo, Zhaohui Li
Publikováno v:
Laser & Photonics Reviews. 17:2200219
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84f62f12524489e2fa2c2efd779ae9c1
https://doi.org/10.1002/lpor.202200219
https://doi.org/10.1002/lpor.202200219
Autor:
Yaodong Sun, Gao Mingqi, Yufei Huang, Di Xia, Zhaohui Li, Bin Zhang, Guiying Hu, Yi Xu, Pingyang Zeng
Publikováno v:
Optics letters. 46(12)
Optical loss is generally perceived to be an adverse effect in integrated optics. Herein, in contrast, we propose a mechanism to harness the loss in a coupled h i g h ‐ Q resonators system to realize on-chip electromagnetically induced transparency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f7651bb57c11ba7087b41880f793fa0
https://pubmed.ncbi.nlm.nih.gov/34129551
https://pubmed.ncbi.nlm.nih.gov/34129551
Autor:
Jiaxing Zhao, Pingyang Zeng, Zelin Yang, Yufei Huang, Wu Jiayue, Yaodong Sun, Zhaohui Li, Di Xia, Bin Zhang, Huanjie Cheng
Publikováno v:
Conference on Lasers and Electro-Optics.
We demonstrated high-quality-factor (Q) chalcogenide (Ge-Sb-S) microresonators with intrinsic Q of 1.9×106 through an improved fabrication process, which enables a low optical parametric oscillation (OPO) threshold of 3.5 mW.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::912e214e00aa2b78cea9436e7ef8df59
https://doi.org/10.1364/cleo_at.2021.jw1a.107
https://doi.org/10.1364/cleo_at.2021.jw1a.107
Publikováno v:
Conference on Lasers and Electro-Optics.
We demonstrate an integrated Raman laser based on Ge-Sb-S high-Q microresonators. Both single-mode and multimode operation are shown with a low lasing threshold of ~9 mW. Besides, cascaded Raman lasing is demonstrated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58bc0e4aa4eb825adb33a4ad9d6b94bc
https://doi.org/10.1364/cleo_at.2021.jw1a.101
https://doi.org/10.1364/cleo_at.2021.jw1a.101