国际光学工程学会
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作者:Mingguang Shan , Lei Liu , Bin Liu ...
来源:[J].Optical Engineering(IF 0.88), 2018, Vol.57 (8), pp.083103-083103SPIE
摘要:We propose a security-enhanced optical interference-based multiple-image encryption (IBMIE) using a modified multiplane phase retrieval algorithm (MPPRA) in the Fresnel transform domain. In this IBMIE scheme, while a phase-only mask (POM) distributing randomly between [ 0 , ...
作者:Jeffrey Cassidy , Ali Nouri , Vaughn Betz ...
来源:[J].Journal of Biomedical Optics(IF 2.881), 2018, Vol.23 (8), pp.085001-085001SPIE
摘要:We introduce the FullMonte tetrahedral 3-D Monte Carlo (MC) software package for simulation, visualization, and analysis of light propagation in heterogeneous turbid media including tissue. It provides the highest computational performance and richest set of input, output, and an...
作者:Beiyue Weng , Mengxu Chang , Yang Chen
来源:[J].Optical Engineering(IF 0.88), 2018, Vol.57 (8), pp.083107-083107SPIE
摘要:A photonic-assisted radio-frequency (RF) self-interference cancellation (SIC) scheme for in-band full-duplex radio-over-fiber system is proposed based on a dual-drive Mach–Zehnder modulator (DD-MZM) and a fiber Bragg grating (FBG). The received signal with an interference fr...
作者:Sheng Rong , Yannanqi Li , Lei Li
来源:[J].Optical Engineering(IF 0.88), 2018, Vol.57 (8), pp.087102-087102SPIE
摘要:We propose an optical switch with a circular tunable aperture based on electrowetting effect. The device is composed of two immiscible liquids. One liquid is dye-doped and conductive, while the other is transparent and insulating. The dye-doped water droplet is placed in the...
作者:Mohadeseh Hashemi , Bharadwaj Muralidharan , Meisam Omidi ...
来源:[J].Journal of Biomedical Optics(IF 2.881), 2018, Vol.23 (8), pp.085007-085007SPIE
摘要:Photothermal therapy with various nanoparticles, as photothermal transducers, is a widely researched technique. A continuous wave (CW) laser is employed during this procedure. The therapeutic setup is slightly modified to measure the optical absorption cross-section of the graphe...
作者:Tingting Zeng , Meiping Zhu , Yingjie Chai ...
来源:[J].Optical Engineering(IF 0.88), 2018, Vol.57 (8), pp.086114-086114SPIE
摘要:The properties of coatings deposited by electron-beam (e-beam) technique can be easily influenced by environmental humidity, causing spectrum shift, residual stress evolution, and wave front errors. HfO2 / SiO2 multilayer coatings with different overcoat lay...
作者:Lu Zhang , Yunhao Xie , Yingzhe Tu ...
来源:[J].Journal of Biomedical Optics(IF 2.881), 2018, Vol.23 (8), pp.085003-085003SPIE
摘要:Constructing models of cells’ realistic internal and external morphology is vital for correlation between light scattering and morphology of the scattering structure. The image stack obtained from fluorescent confocal microscopy is at present used to construct the cell’s thr...
作者:Ying Zhu , Tom Fearn , D. Wayne Chicken ...
来源:[J].Journal of Biomedical Optics(IF 2.881), 2018, Vol.23 (8), pp.085004-085004SPIE
摘要:Sentinel lymph node biopsy is a standard diagnosis procedure to determine whether breast cancer has spread to the lymph glands in the armpit (the axillary nodes). The metastatic status of the sentinel node (the first node in the axillary chain that drains the affected breast) is ...
作者:Qiyue Li , Jingjing Yu , Wenbin Xiang ...
来源:[J].Optical Engineering(IF 0.88), 2018, Vol.57 (8), pp.083104-083104SPIE
摘要:Bioluminescence tomography (BLT) is a promising optical molecular imaging technique in preclinical research. One key problem for BLT is how to deal with the severe ill-posedness and obtain accurate and stable reconstruction. We propose a penalty method for recovering bioluminesce...
作者:Yanxia Tan , Rentao Gu , Jiabin Cui ...
来源:[J].Optical Engineering(IF 0.88), 2018, Vol.57 (8), pp.086104-086104SPIE
摘要:Flexible optical networks (FONs) are used to handle the enormous bandwidth demands and significantly improve the flexibility and efficiency of spectrum resources. This flexibility opens the door to strategies that can optimize the allocation of spectrum resources. The dynamic set...

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