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Youyou Hu

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Articles 34
Citations 299
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Recent Articles
1.
Liu H, Zhu Y, Liu J, Wang Y, Dou J, Li B, et al.
Opt Express . 2025 Jan; 33(1):1069-1079. PMID: 39876286
In this paper, the focusing and tight-focusing properties of radially polarized (RP) Bessel-Gaussian (BG) rotationally-symmetric power-exponent-phase vortex beam (RPVBs) were investigated theoretically and experimentally. Based on the theory of vector...
2.
Yu Z, Bao K, Chen J, Lei J, Wang Q, Dou J, et al.
Opt Lett . 2025 Jan; 50(2):534-537. PMID: 39815555
In this Letter, we present a novel, to the best of our knowledge, approach for recovering objects directly from the Fraunhofer diffraction integral, where the diffraction field of an object...
3.
You C, Hu Y, Lin G, Li W, Huang X, Li B, et al.
Opt Express . 2024 Nov; 32(21):36600-36613. PMID: 39573547
In this paper, we optimize the amplification efficiency of a nanosecond pulse CO laser in a fast flow amplifier using dual-band and multispectral lines techniques. Utilizing a six-temperature model and...
4.
Zhao J, Huang R, Dong W, Jiang R, Song M, Peng K, et al.
Opt Express . 2024 Nov; 32(17):30839-30849. PMID: 39573234
A polarization maintaining-photonic crystal fiber (PM-PCF) sensor for air pressure and temperature measurement is proposed by over-discharge splicing a section of PM-PCF to a single-mode fiber. This simple splicing procedure...
5.
Sun S, Hu Y, Li Z
Chemosphere . 2024 Sep; 364:143240. PMID: 39222696
Iron(II)-based metal organic framework (Fe(II)-MOF) nanosheets have emerged as promising candidates for photo-Fenton catalysis. However, efficiently synthesizing Fe(II)-MOF nanosheets remains a significant challenge. Here, a bottom-up synthesis strategy is proposed...
6.
Salani R, McCormack M, Kim Y, Ghamande S, Hall S, Lorusso D, et al.
Int J Gynecol Cancer . 2024 Jun; 34(8):1140-1148. PMID: 38858106
Objective: To evaluate tiragolumab (anti-TIGIT) and atezolizumab (anti-PD-L1) as second- or third-line therapy for PD-L1-positive persistent/recurrent cervical cancer. Methods: In the open-label, non-comparative, randomized phase II SKYSCRAPER-04 trial (NCT04300647), patients...
7.
Pan Y, Dou J, Xu J, Li B, Hu Y
J Opt Soc Am A Opt Image Sci Vis . 2024 Mar; 41(2):283-287. PMID: 38437340
In this paper, the generation and propagation properties of Bessel-Gaussian (BG) rotationally symmetric power-exponent-phase vortex beam (RSPEPVBs) were demonstrated and discussed. The results showed that the BG-RSPEPVBs can be directly...
8.
Dou J, Pei Z, Hu Y, Yang Z
Opt Express . 2023 Dec; 31(25):42464-42477. PMID: 38087620
In ptychography, the translation position error will cause the periodic grid deviation and tremendously decrease the reconstruction quality. It is crucial to attain the precise translation position of the probe...
9.
Zhou T, Hong Y, Fang Z, Perrie W, Fei Y, Hu Y, et al.
Opt Express . 2023 Nov; 31(23):38715-38727. PMID: 38017969
An experimental and numerical study on 10 ps laser ablation of 316 L stainless steel up to 400 hundred pulse exposure has been carried out. In this simulation, the material...
10.
Zhang M, Dou J, Xu J, Li B, Hu Y
Opt Express . 2023 Oct; 31(21):34954-34962. PMID: 37859239
In this paper, what we believe to be a new method for the generation of rotationally symmetric power-exponent-phase vortex beams (RSPEPVBs) based on digital micromirror devices (DMD) was proposed and...