51
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Jin L, Huang YW, Jin Z, Devlin RC, Dong Z, Mei S, Jiang M, Chen WT, Wei Z, Liu H, Teng J, Danner A, Li X, Xiao S, Zhang S, Yu C, Yang JKW, Capasso F, Qiu CW. Dielectric multi-momentum meta-transformer in the visible. Nat Commun 2019; 10:4789. [PMID: 31636259 PMCID: PMC6803701 DOI: 10.1038/s41467-019-12637-0] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Accepted: 09/11/2019] [Indexed: 11/09/2022] Open
Abstract
Metasurfaces as artificially nanostructured interfaces hold significant potential for multi-functionality, which may play a pivotal role in the next-generation compact nano-devices. The majority of multi-tasked metasurfaces encode or encrypt multi-information either into the carefully tailored metasurfaces or in pre-set complex incident beam arrays. Here, we propose and demonstrate a multi-momentum transformation metasurface (i.e., meta-transformer), by fully synergizing intrinsic properties of light, e.g., orbital angular momentum (OAM) and linear momentum (LM), with a fixed phase profile imparted by a metasurface. The OAM meta-transformer reconstructs different topologically charged beams into on-axis distinct patterns in the same plane. The LM meta-transformer converts red, green and blue illuminations to the on-axis images of "R", "G" and "B" as well as vivid color holograms, respectively. Thanks to the infinite states of light-metasurface phase combinations, such ultra-compact meta-transformer has potential in information storage, nanophotonics, optical integration and optical encryption.
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Chen D, Chu T, Chang Q, Zhang Y, Xiong L, Qiao R, Teng J, Han B, Zhong R. EP1.01-65 The Relationship Between Preliminary Efficacy and Prognosis After First-Line EGFR-TKI Treatment of Advanced NSCLC. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.2038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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53
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Li J, Si G, Liu H, Lin J, Teng J, Huang K. Resonance-free ultraviolet metaoptics via photon nanosieves. OPTICS LETTERS 2019; 44:3418-3421. [PMID: 31305537 DOI: 10.1364/ol.44.003418] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Accepted: 06/03/2019] [Indexed: 06/10/2023]
Abstract
Ultraviolet (UV) light with high-energy photons is widely used in various areas such as nano-lithography, biology, and photoemission spectroscopy. The flexible control over its amplitude and phase is a longstanding problem due to the strong absorption from most materials. Here, we propose a nano-aperture platform to control the amplitude and phase of UV light and experimentally demonstrate amplitude- and phase-type holograms at a wavelength of 355 nm. In principle, nano-apertures etched on a metal film can be filled in vacuum, so that the material issue about optical absorption is not involved in this configuration, allowing us to manipulate UV light through the geometry of nano-apertures even when plasmonic resonances are absent. A binary-amplitude nanosieve is used to reconstruct three holographic images at different cut-planes by tuning the constructive interference elaborately. Meanwhile, rectangular nano-apertures are employed to demonstrate UV holograms with geometric phase that is controlled by the orientation of the nano-apertures. This platform could be extended to other UV regions.
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54
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Tsay IM, Chou BC, Teng J, Maggiore P, Moir S. P86Multimodality assessment of a complex atrial septal defect: each has an important role to play. Eur Heart J Cardiovasc Imaging 2019. [DOI: 10.1093/ehjci/jez110.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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55
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Teng C, Lekwuttikarn R, Tafoya E, Martin M, Bruckner A, Mancini A, Stell L, Lu Y, Teng J. 388 A multicenter study on the use of Sildenafil for lymphatic malformation in children. J Invest Dermatol 2019. [DOI: 10.1016/j.jid.2019.03.464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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56
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Chan X, Mehta O, Mottram P, Tsay I, Teng J. 3D Guided CT Assessment to Identify the Right Pulmonary Vein on Standard Apical 4-Chamber View. Heart Lung Circ 2019. [DOI: 10.1016/j.hlc.2019.06.235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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57
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Zhao M, Song P, Teng J. Electrically and Optically Tunable Responses in Graphene/Transition-Metal-Dichalcogenide Heterostructures. ACS APPLIED MATERIALS & INTERFACES 2018; 10:44102-44108. [PMID: 30479118 DOI: 10.1021/acsami.8b12588] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Heterostructures involving layered two-dimensional (2D) transition metal dichalcogenides (TMDCs) are not only fundamentally interesting to explore emerging properties at atomically thin limit, but also technically important to achieve novel optoelectronic devices. However, achieving tunable optoelectronic properties and clarifying interlayer processes (charge transfer, energy transfer) in 2D heterostructures have remained part of the key challenges so far. Here, by fabricating heterostructures of graphene and monolayer TMDCs (n-type MoS2 and p-type WSe2), we demonstrate both electrically and optically tunable responses of the heterostructures, revealing the critical interface processes between graphene and TMDCs. In MoS2/graphene heterostructures, electron transfer from MoS2 to graphene is observed, and gate-tunable interface relaxation induces the electrically controlled photoluminescence (PL), whereas in WSe2/graphene heterostructures, electron transfer from graphene to WSe2 is observed, and the PL is tuned by carrier density, which can be controlled by the gate voltage. The interlayer process can also be modulated by laser intensity, which enables photoinduced doping on graphene and optically tunable electrical characteristics of graphene. Combining the tunable Fermi level of graphene and strong light-matter interaction of monolayer TMDCs, our demonstrations are important for the design of multifunctional and efficient optoelectronic devices with TMDC/graphene heterostructures.
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58
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Gong L, Lin J, Hao C, Zheng W, Wu SQY, Teng J, Qiu CW, Huang Z. Supercritical focusing coherent anti-Stokes Raman scattering microscopy for high-resolution vibrational imaging. OPTICS LETTERS 2018; 43:5615-5618. [PMID: 30439908 DOI: 10.1364/ol.43.005615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Accepted: 10/10/2018] [Indexed: 06/09/2023]
Abstract
We report the development of, to the best of our knowledge, a novel supercritical focusing coherent anti-Stokes Raman scattering (SCF-CARS) microscopy for high-resolution vibrational imaging. Two optimized phase patterns with a combination of concentric rings with an alternative 0 and π phase are generated by using a spatial light modulator and applied to the pump beam for minimizing its focal spot size. One of the phase patterns is for both the lateral and axial resolution enhancement, and the other can further improve the lateral resolution, but it sacrifices the axial resolution to some extent. We demonstrate this high-resolution SCF-CARS microscopy technique by imaging the polymethyl methacrylate (PMMA) nano-cylinder on a microscope slide and glass-air interface, as well as biomedical samples, for example, tooth.
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Huang K, Qin F, Liu H, Ye H, Qiu CW, Hong M, Luk'yanchuk B, Teng J. Planar Diffractive Lenses: Fundamentals, Functionalities, and Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1704556. [PMID: 29672949 DOI: 10.1002/adma.201704556] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Revised: 12/17/2017] [Indexed: 05/09/2023]
Abstract
Traditional objective lenses in modern microscopy, based on the refraction of light, are restricted by the Rayleigh diffraction limit. The existing methods to overcome this limit can be categorized into near-field (e.g., scanning near-field optical microscopy, superlens, microsphere lens) and far-field (e.g., stimulated emission depletion microscopy, photoactivated localization microscopy, stochastic optical reconstruction microscopy) approaches. However, they either operate in the challenging near-field mode or there is the need to label samples in biology. Recently, through manipulation of the diffraction of light with binary masks or gradient metasurfaces, some miniaturized and planar lenses have been reported with intriguing functionalities such as ultrahigh numerical aperture, large depth of focus, and subdiffraction-limit focusing in far-field, which provides a viable solution for the label-free superresolution imaging. Here, the recent advances in planar diffractive lenses (PDLs) are reviewed from a united theoretical account on diffraction-based focusing optics, and the underlying physics of nanofocusing via constructive or destructive interference is revealed. Various approaches of realizing PDLs are introduced in terms of their unique performances and interpreted by using optical aberration theory. Furthermore, a detailed tutorial about applying these planar lenses in nanoimaging is provided, followed by an outlook regarding future development toward practical applications.
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60
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Feng Y, Liu Y, Teng J. Design of an ultrasensitive SPR biosensor based on a graphene-MoS 2 hybrid structure with a MgF 2 prism. APPLIED OPTICS 2018; 57:3639-3644. [PMID: 29791325 DOI: 10.1364/ao.57.003639] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 04/11/2018] [Indexed: 06/08/2023]
Abstract
We propose, to the best of our knowledge, a new configuration of a biosensor based on the graphene-MoS2 hybrid structure by adopting the lower refractive index MgF2 prism in order to improve the sensitivity and the figure of merit (FOM). We can obtain an ultrasensitive sensor with values of sensitivity and FOM as high as 540.8°/RIU and 145/RIU, respectively, by modulating the parameters in the configuration and comparatively choosing a different absentee layer material. The proposed structure is applicable in the realization of an integrated device for the surface plasmon resonance biosensor.
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61
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Gayam S, Zinn Z, Chelliah M, Teng J. Patch testing in gastrointestinal diseases - a systematic review of the patch test and atopy patch test. J Eur Acad Dermatol Venereol 2018. [PMID: 29524260 DOI: 10.1111/jdv.14923] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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62
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Stubits M, Teng J, Pereira J. Characterization of Malt Grist Fractions. JOURNAL OF THE AMERICAN SOCIETY OF BREWING CHEMISTS 2018. [DOI: 10.1094/asbcj-44-0012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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63
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Chen J, Teng J, Shetty S. Difficult Retrieval of Broken Catheter of a Total Implantable Venous Access Device. Heart Lung Circ 2018. [DOI: 10.1016/j.hlc.2018.06.916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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64
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Be K, Teng J, Low Z, Ramkumar S, Lockwood S. Mediastinal Lymphoma Presenting as a Pericardial Effusion and Systolic Murmur. Heart Lung Circ 2018. [DOI: 10.1016/j.hlc.2018.06.636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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65
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Zhou Y, Gao H, Teng J, Luo X, Hong M. Orbital angular momentum generation via a spiral phase microsphere. OPTICS LETTERS 2018; 43:34-37. [PMID: 29328190 DOI: 10.1364/ol.43.000034] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Accepted: 11/23/2017] [Indexed: 06/07/2023]
Abstract
Vortex beam carrying orbital angular momentum (OAM) attracts much attention in many research fields for its special phase and intensity distributions. In this Letter, a novel design called the spiral phase microsphere (SPMS) is proposed for the first time, to the best of our knowledge, which can convert incident plane wave light into the focused vortex beam that carries OAM with different topological charges l=±1 and ±2. The vortex beam generation is verified by a self-interfered modification of the SPMS. The generation of the vortex beams by the SPMS irradiated by a single-wavelength incident light is studied using the CST MICROWAVE STUDIO simulation. The SPMS provides a new approach to achieve high-efficiency and high-integrated photonic applications related with OAM.
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Han B, Wang H, Teng J, Ye J, Chen Q, Zhang Y, Yang W, Qian F. MA 14.07 Randomized Lung Cancer Screening with Low-Dose CT in China: A Specific Risk-Based Screening for Chinese Population. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.577] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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67
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Hao C, Nie Z, Ye H, Li H, Luo Y, Feng R, Yu X, Wen F, Zhang Y, Yu C, Teng J, Luk’yanchuk B, Qiu CW. Three-dimensional supercritical resolved light-induced magnetic holography. SCIENCE ADVANCES 2017; 3:e1701398. [PMID: 29043295 PMCID: PMC5640382 DOI: 10.1126/sciadv.1701398] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2017] [Accepted: 09/19/2017] [Indexed: 05/27/2023]
Abstract
In the era of big data, there exists a growing gap between data generated and storage capacity using two-dimensional (2D) magnetic storage technologies (for example, hard disk drives), because they have reached their performance saturation. 3D volumetric all-optical magnetic holography is emerging rapidly as a promising road map to realizing high-density capacity for its fast magnetization control and subwavelength magnetization volume. However, most of the reported light-induced magnetization confronts the problems of impurely longitudinal magnetization, diffraction-limited spot, and uncontrollable magnetization reversal. To overcome these challenges, we propose a novel 3D light-induced magnetic holography based on the conceptual supercritical design with multibeam combination in the 4π microscopic system. We theoretically demonstrate a 3D deep super-resolved [Formula: see text] purely longitudinal magnetization spot by focusing six coherent circularly polarized beams with two opposing high numerical aperture objectives, which allows 3D magnetic holography with a volumetric storage density of up to 1872 terabit per cubic inches. The number and locations of the super-resolved magnetization spots are controllable, and thus, desired magnetization arrays in 3D volume can be produced with properly designed phase filters. Moreover, flexible magnetization reversals are also demonstrated in multifocal arrays by using different illuminations with opposite light helicity. In addition to data storage, this magnetic holography may find applications in information security, such as identity verification for a credit card with magnetic stripe.
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68
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Qian F, Yang W, Wang H, Teng J, Zhang Y, Chen Q, Ye J, Lou J, Shi R, Jiang L, Gu A, Zhao Y, Jin B, Zhang X, Xu J, Lou Y, Han B. Community-based lung cancer screening of high-risk population with low-dose computed tomography in China. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx383.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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69
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Zhang T, Mei S, Wang Q, Liu H, Lim CT, Teng J. Reconfigurable optical manipulation by phase change material waveguides. NANOSCALE 2017; 9:6895-6900. [PMID: 28498378 DOI: 10.1039/c7nr00876g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Optical manipulation by dielectric waveguides enables the transportation of particles and biomolecules beyond diffraction limits. However, traditional dielectric waveguides could only transport objects in the forward direction which does not fulfill the requirements of the next generation lab-on-chip system where the integrated manipulation system should be much more flexible and multifunctional. In this work, bidirectional transportation of objects on the nanoscale is demonstrated on a rectangular waveguide made of the phase change material Ge2Sb2Te5 (GST) by numerical simulations. Either continuous pushing forces or pulling forces are generated on the trapped particles when the GST is in the amorphous or crystalline phase. With the technique of a femtosecond laser induced phase transition on the GST, we further proposed a reconfigurable optical trap array on the same waveguide. This work demonstrates GST waveguide's potential of achieving multifunctional manipulation of multiple objects on the nanoscale with plausible optical setups.
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70
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Pyles M, Tu J, Donahue W, Tafoya E, Zinn Z, Marqueling A, Jeng M, Teng J. 325 Analysis of sirolimus treatment response in lymphatic malformations with and without PIK3CA mutation. J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.02.341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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71
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Qiao R, Chu T, Han B, Zhong R, Chang Q, Teng J, Pei J. Serum DKK-1 as a clinical and prognostic factor in non-small cell lung cancer patients with bone metastases. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx091.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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72
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Xu S, Xu Y, Chen L, Fang Q, Song S, Chen J, Teng J. RCN1 suppresses ER stress-induced apoptosis via calcium homeostasis and PERK-CHOP signaling. Oncogenesis 2017; 6:e304. [PMID: 28319095 PMCID: PMC5533947 DOI: 10.1038/oncsis.2017.6] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Revised: 12/07/2016] [Accepted: 01/03/2017] [Indexed: 02/07/2023] Open
Abstract
Endoplasmic reticulum (ER) stress is caused by the disturbance of ER homeostasis and leads to the activation of the unfolded protein response (UPR), which alleviates stress at an early stage and triggers apoptosis if homeostasis fails over a prolonged timeframe. Here, we report that reticulocalbin 1 (RCN1), a member of the CREC family, is transactivated by nuclear factor kappa B (NF-κB) during ER stress and inhibits ER stress-induced apoptosis. The depletion of RCN1 increases the UPR during drug-induced ER stress by activating PRKR-like ER kinase–CCAAT/enhancer-binding protein-homologous protein (PERK–CHOP) signaling, thus inducing apoptosis. Furthermore, we found that the first two EF-hand calcium-binding motifs of RCN1 specifically interact with inositol 1,4,5-trisphosphate (IP3) receptor type 1 (IP3R1) on loop 3 of its ER luminal domain and inhibit ER calcium release and apoptosis. Together, these data indicate that RCN1, a target of NF-κB, suppresses ER calcium release by binding to IP3R1 and decreases the UPR, thereby inhibiting ER stress-induced apoptosis.
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73
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Deng ZG, Zhang ZM, Zhang B, He SK, Teng J, Hong W, Dong KG, Wu YC, Zhu B, Gu YQ. Large-charge quasimonoenergetic electron beams produced by off-axis colliding laser pulses in underdense plasma. Phys Rev E 2017; 95:023206. [PMID: 28297850 DOI: 10.1103/physreve.95.023206] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Indexed: 11/07/2022]
Abstract
Electrons can be efficiently injected into a plasma wave by colliding two counterpropagating laser pulses in a laser wakefield acceleration. However, the generation of a high-quality electron beam with a large charge is difficult in the traditional on-axis colliding scheme due to the growth of the electron beam duration coming from the increase of the beam charge. To solve this problem, we propose an off-axis colliding scheme, in which the collision point is away from the axis of the driver pulse. We show that the electrons injected from the off-axis region are highly concentered on the tail of the bubble even for a large trapped charge, thus feeling almost the same accelerating field. As a result, quasimonoenergetic electron beams with a large charge can be produced. The validity of this scheme is confirmed by both the particle-in-cell simulations and the Hamiltonian model. Furthermore, it is shown that a Laguerre-Gauss (LG) laser can be adopted as the injection pulse to realize the off-axis colliding injection in three dimensions symmetrically, which may be useful in simplifying the technical layout of the real experiment setup.
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Qin F, Huang K, Wu J, Teng J, Qiu CW, Hong M. A Supercritical Lens Optical Label-Free Microscopy: Sub-Diffraction Resolution and Ultra-Long Working Distance. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29:1602721. [PMID: 27991699 DOI: 10.1002/adma.201602721] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Revised: 10/03/2016] [Indexed: 05/25/2023]
Abstract
A planar metalens for achieving super-resolution imaging in far-field is proposed. This metalens, which has a non-sub-wavelength feature size, can be fabricated by conventional laser pattern generator. The imaging process is purely physical and captured in real time, without any pre- and post-processing.
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75
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Teng J, Gupta A, Samie R, Moss D, Gan A. A Diagnostic Dilemma of Rapidly Progressive Right Ventricular Failure. Heart Lung Circ 2017. [DOI: 10.1016/j.hlc.2017.06.557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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