Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Zhongxing Jiao"'
Publikováno v:
Heliyon, Vol 10, Iss 23, Pp e40506- (2024)
Simultaneously estimating the kinematic state and extent of extended targets is a nonlinear and high-dimensional problem. While the extended Kalman filter (EKF) is widely employed to achieve this goal, it may not be sufficient for mobility targets. T
Externí odkaz:
https://doaj.org/article/6a2a8cbf75774ec59929e6570b222f4c
Autor:
Zhuangbin Tan, Yan Zhang, Ziwen Sun, Jintao Chen, Kun Huang, Yuanjie Qi, Feifan Ma, Zheyu Xu, Renli Zhang, Zhongxing Jiao
Publikováno v:
Entropy, Vol 26, Iss 11, p 934 (2024)
In the case of a weak signal from a photon counting lidar and strong noise from the solar background, the signal is completely submerged by noise, potentially resulting in the appearance of multiple peaks in the denoising algorithm of photon counting
Externí odkaz:
https://doaj.org/article/60fea3d18b2342a38f5fc50189f7c77b
Publikováno v:
IEEE Photonics Technology Letters. 34:717-720
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3cf9d299788113df8f20864f9679690
https://doi.org/10.1109/lpt.2022.3183024
https://doi.org/10.1109/lpt.2022.3183024
Publikováno v:
Optics letters. 45(21)
We theoretically and experimentally demonstrate a novel mode-locked ytterbium-doped fiber laser with a saturable absorber based on nonlinear Kerr beam cleanup effect. The saturable absorber was formed by a 2-m graded-index multimode fiber and a singl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba31c2759276010a8732924e691c66dd
https://pubmed.ncbi.nlm.nih.gov/33137066
https://pubmed.ncbi.nlm.nih.gov/33137066
Autor:
Ai-Ping Luo, Zongbao Li, Sailing He, Zhe Weng, Yuqi Li, Lingling Shui, Shaojing Liu, Zhongxing Jiao, Xiaobo Xing, Yilin Chen
Publikováno v:
Optics letters. 44(7)
In advanced biomedicine and microfluidics, there is a strong desire to sort and manipulate various cells and bacteria based on miniaturized microfluidic chips. Here, by integrating fiber tweezers into a T-type microfluidic channel, we report an optof
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f54b6cb5443cfb54491d71b28daa5fde
https://pubmed.ncbi.nlm.nih.gov/30933168
https://pubmed.ncbi.nlm.nih.gov/30933168
Publikováno v:
IEEE Photonics Technology Letters. 28:1107-1110
A continuous-wave singly resonant optical parametric oscillator employing a volume Bragg grating as one of the end mirrors is demonstrated. Due to the high intracavity power, the minute absorption of the grating leads to the thermal induced surface d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6a8a7cd71e8e7dd3479953bddf15c34
https://doi.org/10.1109/lpt.2016.2531751
https://doi.org/10.1109/lpt.2016.2531751
Publikováno v:
Optics Express. 28:6367
We experimentally investigate characteristics of saturable absorbers (SAs) based on nonlinear Kerr beam cleanup effect (NL-KBC). The SAs are formed by a long graded-index multimode fiber (GRIN MMF) with a short single-mode fiber served as a diaphragm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d62b2780327b4ab8574c110cdb7c6c7
https://doi.org/10.1364/oe.384376
https://doi.org/10.1364/oe.384376
Publikováno v:
Optics & Laser Technology. 69:60-64
We present an efficient method for polarized 963 nm emission based on second-harmonic generation from a high-power, polarized thulium-doped fiber laser using periodically poled MgO:LiNbO3 as the nonlinear material. The maximum 963-nm output power of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f10a158f3b5e9eb8f134f075a03e0da5
https://doi.org/10.1016/j.optlastec.2014.12.018
https://doi.org/10.1016/j.optlastec.2014.12.018
Publikováno v:
IEEE Photonics Technology Letters. 27:573-576
We present a compact efficient intracavity MgO:PPLN optical parametric oscillator (OPO) with a volume Bragg grating output coupler pumped by a Q-switched Nd:YVO4 laser operating in 2.1- $\mu $ m region. Narrowband 2.1- $\mu $ m output power of 3.7 W
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2083b364f4c3e071a2eb34faab545cd1
https://doi.org/10.1109/lpt.2014.2384512
https://doi.org/10.1109/lpt.2014.2384512
Publikováno v:
Optics & Laser Technology. 56:230-233
We report a narrow-bandwidth near-degenerate MgO:PPLN optical parametric oscillator (OPO) based on a volume Bragg grating (VBG) output coupler (OC) intracavity pumped by a linearly polarized Q-switched Nd:YAG laser. Maximum 2.1 μm output power of 7.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f35372fb4f759e10a01ef721c7e02d0
https://doi.org/10.1016/j.optlastec.2013.08.023
https://doi.org/10.1016/j.optlastec.2013.08.023