全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Qu Weidong , Gu Huarong , Tan Qiaofeng
来源:[J].Optics express(IF 3.546), 2016, Vol.24 (17), pp.19179-84PubMed
摘要:The spatial resolution limited by the size of the spatial light modulator (SLM) in the holographic projection can hardly be increased, and speckle noise always appears to induce the degradation of image quality. In this paper, the holographic projection with higher image quality ...
作者:Gu Huarong , Jin Guofan
来源:[J].Optics express(IF 3.546), 2018, Vol.26 (26), pp.33592-33603PubMed
摘要:In holographic three-dimensional (3D) display, holograms for reconstructing 3D scenes require huge storage space and high transmission bandwidth. Holographic data must be compressed for practical applications. The holograms for 3D display are commonly represented in pure-phase fo...
作者:... Tan Qiaofeng , Gu Huarong , Jin Guofan
来源:[J].Optics express(IF 3.546), 2013, Vol.21 (14), pp.17234-48PubMed
摘要:A novel method is presented to extract phase distribution from phase-shifted interferograms with unknown tilt phase shifts. The proposed method can estimate the tilt phase shift between two temporal phase-shifted interferograms with high accuracy, by extending the regularize...
作者:Gu Huarong , Song Jiajia
来源:[J].Microorganisms, 2019, Vol.7 (9)PubMed
摘要:This study revealed for the first time the dynamic changes of the bacterial community during the fermentation of traditional Chinese fish sauce (TCFS) using high-throughput sequencing. In the early phase of TCFS fermentation, Shewanella (approximately 90%) within Proteobacteria w...
作者:Gu Huarong , Chen Mengzhu ...
来源:[J].Applied optics, 2018, Vol.57 (10), pp.2653-2658PubMed
摘要:To achieve a cellular network in visible light communication, the illumination areas covered by red, green, and blue light-emitting diodes (LEDs) forming a white LED should be of the same size with uniform intensity distribution. In this paper, the iterative algorithm for the des...
作者:... Wang Qixia , Gu Huarong , Tan Qiaofeng
来源:[J].Applied optics, 2016, Vol.55 (1), pp.159-64PubMed
摘要:The wavelength-division multiplexing technique can be utilized in visible light communication to increase the channel capacity when a multicolor mixed white LED is used as light source. In such an application, the illumination area of LEDs should be invariant to the incident wave...
作者:Gu Huarong , Lin Shulang
来源:[J].Applied optics, 2017, Vol.56 (16), pp.4606-4612PubMed
摘要:We have designed, fabricated, and tested a set of scalable compact optical elements for use in the compact optoelectronic integrated neural (COIN) coprocessor. The COIN coprocessor is an implementation of a feed-forward neural network that uses optical interconnects to transmit i...
作者:Lin Shulang , Gu Huarong , Warde Cardinal
来源:[J].Applied optics, 2018, Vol.57 (29), pp.8664-8672PubMed
摘要:In this paper, we present a compact solution for optical interconnects in optoelectronic integrated neural networks using high-contrast all-dielectric nano-post arrays. The nano-post arrays are made of amorphous silicon, which has a high refractive index and high transmittance in...
作者:Gu Huarong , Tan Qiaofeng
来源:[J].Applied optics, 2015, Vol.54 (21), pp.6521-5PubMed
摘要:Diffractive optical elements (DOEs) for beam shaping are widely used in many fields, and there are many kinds of optimization algorithms to design the DOEs for beam shaping. However, only the intensity distribution of the selected sampling points is controlled by these optimizati...
作者:Gu Huarong , Zhang Hao
来源:[J].Applied optics, 2015, Vol.54 (34), pp.10018-21PubMed
摘要:Since the diffraction angle is limited by the spatial resolution of the spatial light modulator (SLM), the size of the optical image of the lensless holographic projection with a SLM is very small. Using a divergent spherical beam to illuminate a SLM is an effective method to phy...

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