34 research outputs found

    Supplementary document for Tunable ultra-narrowband filter based on the metal-cladding resonant waveguide - 6134260.pdf

    No full text
    Dispersion properties, ultrahigh order modes, the ATR dips of the ultrahigh-order modes are discrete, the wavelength variation relationship with the incident angle of light, experimental results of the waveguide</p

    Effective Sorting of Fractional Optical Vortex Modes

    No full text
    Mode sorter is the crucial component of the communication systems based on orbital angular momentum (OAM). However, schemes proposed so far can only effectively sort integer OAM (IOAM) modes. Here, we demonstrate the effective sorting of fractional OAM (FOAM) modes by utilizing the coordinate transformation method, which can convert FOAM modes to IOAM modes. The transformed IOAM modes are subsequently sorted by using a mode conversion method called topological charge matching. The validation of our scheme is verified by implementing two sorting processes and corresponding mode purity analyses, both theoretically and experimentally. This new sorting method exhibits a huge potential of implementing a highly confidential and high-capacity FOAM-based communication system, which may inspire further applications in both classical and quantum regimes

    1.avi

    No full text
    An easy fabricated, simple control and label-free micro-detection system was demonstrated in a PDMS chip and a new method to distinguish particle’ size in a FBG-FP cavity is exhibited. In our experiment, The period of FBG is 535.5 nm and the left and right length of the FBG is 5 mm and 3 mm, respectively. An amplified spontaneous emission (ASE) source with wavelength from 1528 nm to 1573 nm is coupled into the input fiber. The output signal is detected by an optical spectral analyzer (OSA, MS9740A) with a resolution of 0.03 nm. Two 25-μm particles pass through the cavity continuously and the flow rate is about 5 μL hr-1. The high-speed OSA clearly shows a rapid spectral change when a particle passes through the cavity

    Visualization 1: Making few-layer graphene photoluminescent by UV ozonation

    No full text
    Visualization 1 Originally published in Optical Materials Express on 01 November 2016 (ome-6-11-3527

    Preparation and Size Control of Sub-100 nm Pure Nanodrugs

    No full text
    Pure nanodrugs (PNDs), nanoparticles consisting entirely of drug molecules, have been considered as promising candidates for next-generation nanodrugs. However, the traditional preparation method via reprecipitation faces critical challenges including low production rates, relatively large particle sizes, and batch-to-batch variations. Here, for the first time, we successfully developed a novel, versatile, and controllable strategy for preparing PNDs via an anodized aluminum oxide (AAO) template-assisted method. With this approach, we prepared PNDs of an anticancer drug (VM-26) with precisely controlled sizes reaching the sub-20 nm range. This template-assisted approach has much higher feasibility for mass production comparing to the conventional reprecipitation method and is beneficial for future clinical translation. The present method is further demonstrated to be easily applicable for a wide range of hydrophobic biomolecules without the need of custom molecular modifications and can be extended for preparing all-in-one nanostructures with different functional agents

    Pipeline for the identification of tobacco TF sequences from the 1,159,022 GSRs

    No full text
    <p><b>Copyright information:</b></p><p>Taken from "TOBFAC: the database of tobacco transcription factors"</p><p>http://www.biomedcentral.com/1471-2105/9/53</p><p>BMC Bioinformatics 2008;9():53-53.</p><p>Published online 25 Jan 2008</p><p>PMCID:PMC2246155.</p><p></p

    Snapshot of the page showing the results of BLAST searches with the tobacco TF contigs against 46,546 tobacco EST sequences from the ESTobacco project 18

    No full text
    <p><b>Copyright information:</b></p><p>Taken from "TOBFAC: the database of tobacco transcription factors"</p><p>http://www.biomedcentral.com/1471-2105/9/53</p><p>BMC Bioinformatics 2008;9():53-53.</p><p>Published online 25 Jan 2008</p><p>PMCID:PMC2246155.</p><p></p> A total of 557 of the transcription factor contigs are supported by EST sequences

    Files for validation of beta diversity using 16S rDNA regions V3 to V5

    No full text
    Synthetic mock datasets (100 replicates) used for validation of beta diversity across synthetic communities using 16S rDNA region V3 to V5. File also includes scripts and resulting raw data for the validation

    Files for validation of beta diversity using 16S rDNA regions V6 to V9

    No full text
    Synthetic mock datasets (100 replicates) used for validation of beta diversity across synthetic communities using 16S rDNA region V6 to V9. File also includes scripts and resulting raw data for the validation
    corecore