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Wu D, Wang Y, Liu Y, La J, He S, Lv F, Wang W. Bloch-Surface Plasmon Polariton Enhanced Amplified and Directional Spontaneous Emission from Plasmonic Hexagonal Nanohole Array. ACS APPLIED MATERIALS & INTERFACES 2023; 15:16198-16203. [PMID: 36920178 DOI: 10.1021/acsami.2c22139] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
The light-matter interactions at nanoscale can be enhanced by Bloch-surface plasmon polariton (Bloch-SPP) on the plasmonic lattice. An Ag nanohole array in hexagonal arrangement served as an optical cavity to realize the directional and polarized amplified spontaneous emission (ASE) of R6G. A 100-fold enhanced ASE was observed at 15° emission angle under TM polarization when the pump power density exceeded the threshold of 198 W/cm2 based on the degenerated high state density modes. Moreover, a specific polarization dependence of ASE was modulated by the Bloch-SPP modes, and the degree of polarization was enhanced from 1.3 to 2.1 when the pump power density exceeded the threshold of ASE. This work clarifies the interaction between the gain media and plasmonic systems, which lays a foundation for the plasmonic device designing.
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Affiliation(s)
- Dongda Wu
- College of Physics and Optoelectronic Engineering, Harbin Engineering University, Harbin 150001, P. R. China
- Qingdao Innovation and Development Center of Harbin Engineering University, Harbin Engineering University, 266500 Qingdao, P. R. China
| | - Yi Wang
- College of Physics and Optoelectronic Engineering, Harbin Engineering University, Harbin 150001, P. R. China
- Qingdao Innovation and Development Center of Harbin Engineering University, Harbin Engineering University, 266500 Qingdao, P. R. China
| | - Yujun Liu
- College of Physics and Optoelectronic Engineering, Harbin Engineering University, Harbin 150001, P. R. China
| | - Junqiao La
- College of Physics and Optoelectronic Engineering, Harbin Engineering University, Harbin 150001, P. R. China
- Qingdao Innovation and Development Center of Harbin Engineering University, Harbin Engineering University, 266500 Qingdao, P. R. China
| | - Shijia He
- College of Physics and Optoelectronic Engineering, Harbin Engineering University, Harbin 150001, P. R. China
- Qingdao Innovation and Development Center of Harbin Engineering University, Harbin Engineering University, 266500 Qingdao, P. R. China
| | - Fanzhou Lv
- College of Physics and Optoelectronic Engineering, Harbin Engineering University, Harbin 150001, P. R. China
| | - Wenxin Wang
- College of Physics and Optoelectronic Engineering, Harbin Engineering University, Harbin 150001, P. R. China
- Qingdao Innovation and Development Center of Harbin Engineering University, Harbin Engineering University, 266500 Qingdao, P. R. China
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Abstract
As the fundamental and promising branch of nanophotonics, surface plasmon polaritons (SPP) with the ability of manipulating the electromagnetic field on the subwavelength scale are of interest to a wide spectrum of scientists. Composed of metallic or dielectric structures whose shape and position are carefully engineered on the metal surface, traditional SPP devices are generally static and lack tunability. Dynamical manipulation of SPP is meaningful in both fundamental research and practical applications. In this article, the achievements in dynamical SPP excitation, SPP focusing, SPP vortex, and SPP nondiffracting beams are presented. The mechanisms of dynamical SPP devices are revealed and compared, and future perspectives are discussed.
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Wei S, Si G, Malek M, Earl SK, Du L, Kou SS, Yuan X, Lin J. Toward broadband, dynamic structuring of a complex plasmonic field. SCIENCE ADVANCES 2018; 4:eaao0533. [PMID: 29868639 PMCID: PMC5983914 DOI: 10.1126/sciadv.aao0533] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2017] [Accepted: 04/20/2018] [Indexed: 05/23/2023]
Abstract
The ability to tailor a coherent surface plasmon polariton (SPP) field is an important step toward many new opportunities for a broad range of nanophotonic applications. Previously, both scanning a converging SPP spot and designing SPP profiles using an ensemble of spots have been demonstrated. SPPs, however, are normally excited by intense, coherent light sources, that is, lasers. Hence, interference between adjacent spots is inevitable and will affect the overall SPP field distributions. We report a reconfigurable and wavelength-independent platform for generating a tailored two-dimensional (2D) SPP field distribution by considering the coherent field as a whole rather than as individual spots. With this new approach, the inherent constraints in a 2D coherent field distribution are revealed. Our design approach works not only for SPP waves but also for other 2D wave systems such as surface acoustic waves.
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Affiliation(s)
- Shibiao Wei
- Nanophotonics Research Centre, Shenzhen Key Laboratory of Micro-Scale Optical Information Technology, Shenzhen University, Shenzhen 518060, China
- Department of Chemistry and Physics, La Trobe Institute for Molecular Science, La Trobe University, Melbourne, Victoria 3086, Australia
- School of Engineering, RMIT University, Melbourne, Victoria 3001, Australia
| | - Guangyuan Si
- School of Engineering, RMIT University, Melbourne, Victoria 3001, Australia
| | - Michael Malek
- Department of Chemistry and Physics, La Trobe Institute for Molecular Science, La Trobe University, Melbourne, Victoria 3086, Australia
| | - Stuart K. Earl
- Department of Chemistry and Physics, La Trobe Institute for Molecular Science, La Trobe University, Melbourne, Victoria 3086, Australia
- School of Engineering, RMIT University, Melbourne, Victoria 3001, Australia
| | - Luping Du
- Nanophotonics Research Centre, Shenzhen Key Laboratory of Micro-Scale Optical Information Technology, Shenzhen University, Shenzhen 518060, China
| | - Shan Shan Kou
- Department of Chemistry and Physics, La Trobe Institute for Molecular Science, La Trobe University, Melbourne, Victoria 3086, Australia
| | - Xiaocong Yuan
- Nanophotonics Research Centre, Shenzhen Key Laboratory of Micro-Scale Optical Information Technology, Shenzhen University, Shenzhen 518060, China
| | - Jiao Lin
- Nanophotonics Research Centre, Shenzhen Key Laboratory of Micro-Scale Optical Information Technology, Shenzhen University, Shenzhen 518060, China
- School of Engineering, RMIT University, Melbourne, Victoria 3001, Australia
- School of Physics, University of Melbourne, Tin Alley, Melbourne, Victoria 3010, Australia
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Yan C, Wang T. A new view for nanoparticle assemblies: from crystalline to binary cooperative complementarity. Chem Soc Rev 2018; 46:1483-1509. [PMID: 28059420 DOI: 10.1039/c6cs00696e] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Studies on nanoparticle assemblies and their applications have been research frontiers in nanoscience in the past few decades and remarkable progress has been made in the synthetic strategies and techniques. Recently, the design and fabrication of the nanoparticle-based nanomaterials or nanodevices with integrated and enhanced properties compared to those of the individual components have gradually become the mainstream. However, a systematic solution to provide a big picture for future development and guide the investigation of different aspects of the study of nanoparticle assemblies remains a challenge. The binary cooperative complementary principle could be an answer. The binary cooperative complementary principle is a universal discipline and can describe the fundamental properties of matter from the subatomic particles to the universe. According to its definition, a variety of nanoparticle assemblies, which represent the cutting-edge work in the nanoparticle studies, are naturally binary cooperative complementary materials. Therefore, the introduction of the binary cooperative complementary principle in the studies of nanoparticle assemblies could provide a unique perspective for reviewing this field and help in the design and fabrication of novel functional nanoparticle assemblies.
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Affiliation(s)
- Cong Yan
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, The Chinese Academy of Sciences, Beijing 100190, China. and University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Tie Wang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, The Chinese Academy of Sciences, Beijing 100190, China. and University of Chinese Academy of Sciences, Beijing 100049, P. R. China
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Huft PR, Kolbow JD, Thweatt JT, Lindquist NC. Holographic Plasmonic Nanotweezers for Dynamic Trapping and Manipulation. NANO LETTERS 2017; 17:7920-7925. [PMID: 29144755 DOI: 10.1021/acs.nanolett.7b04289] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
We demonstrate dynamic trapping and manipulation of nanoparticles with plasmonic holograms. By tailoring the illumination pattern of an incident light beam with a computer-controlled spatial light modulator, constructive and destructive interference of plasmon waves create a focused hotspot that can be moved across a surface. Specifically, a computer-generated hologram illuminating the perimeter of a silver Bull's Eye nanostructure generates surface plasmons that propagate toward the center. Shifting the phase of the plasmon waves as a function of space gives complete control over the location of the focus. We show that 200 nm diameter nanoparticles trapped in this focus can be moved in arbitrary patterns. This allows, for example, circular motion with linearly polarized light. These results show the versatility of holographically generated surface plasmon waves for advanced trapping and manipulation of nanoparticles.
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Affiliation(s)
- Preston R Huft
- Physics Department, Bethel University , St. Paul, Minnesota 55112, United States
| | - Joshua D Kolbow
- Physics Department, Bethel University , St. Paul, Minnesota 55112, United States
| | - Jonathan T Thweatt
- Physics Department, Bethel University , St. Paul, Minnesota 55112, United States
| | - Nathan C Lindquist
- Physics Department, Bethel University , St. Paul, Minnesota 55112, United States
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Abstract
Surface plasmon polaritons are electromagnetic waves that propagate tightly bound to metal surfaces. The concentration of the electromagnetic field at the surface as well as the short wavelength of surface plasmons enable sensitive detection methods and miniaturization of optics. We present an optical frequency plasmonic analog to the phased antenna array as it is well known in radar technology and radio astronomy. Individual holes in a thick gold film act as dipolar emitters of surface plasmon polaritons whose phase is controlled individually using a digital spatial light modulator. We show experimentally, using a phase sensitive near-field microscope, that this optical system allows accurate directional emission of surface waves. This compact and flexible method allows for dynamically shaping the propagation of plasmons and holds promise for nanophotonic applications employing propagating surface plasmons.
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Su B, Guo W, Jiang L. Learning from nature: binary cooperative complementary nanomaterials. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2015; 11:1072-96. [PMID: 25074551 DOI: 10.1002/smll.201401307] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Indexed: 05/16/2023]
Abstract
In this Review, nature-inspired binary cooperative complementary nanomaterials (BCCNMs), consisting of two components with entirely opposite physiochemical properties at the nanoscale, are presented as a novel concept for the building of promising materials. Once the distance between the two nanoscopic components is comparable to the characteristic length of some physical interactions, the cooperation between these complementary building blocks becomes dominant and endows the macroscopic materials with novel and superior properties. The first implementation of the BCCNMs is the design of bio-inspired smart materials with superwettability and their reversible switching between different wetting states in response to various kinds of external stimuli. Coincidentally, recent studies on other types of functional nanomaterials contribute more examples to support the idea of BCCNMs, which suggests a potential yet comprehensive range of future applications in both materials science and engineering.
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Affiliation(s)
- Bin Su
- Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
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Schmidt S, Engelke P, Piglosiewicz B, Esmann M, Becker SF, Yoo K, Park N, Lienau C, Groß P. Wave front adaptation using a deformable mirror for adiabatic nanofocusing along an ultrasharp gold taper. OPTICS EXPRESS 2013; 21:26564-26577. [PMID: 24216878 DOI: 10.1364/oe.21.026564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
We describe and demonstrate the use of an adaptive wave front optimization scheme for enhancing the efficiency of adiabatic nanofocusing of surface plasmon polariton (SPP) waves along an ultrasharp conical gold taper. Adiabatic nanofocusing is an emerging and promising scheme for controlled focusing of far field light into nanometric volumes. It comprises three essential steps: SPP excitation by coupling far field light to an SPP waveguide, SPP propagation along the waveguide and adiabatic SPP nanofocusing towards a geometric singularity. For commonly used complex waveguide geometries, such as, e.g., conical metal tapers, a realistic modeling and efficiency optimization is challenging. Here, we use a deformable mirror to adaptively control the wave front of the incident far field light. We demonstrate an eight-fold enhancement in nanofocusing efficiency and analyze the shape of the resulting optimized wave front. The introduced wave front optimization scheme is of general interest for guiding and controlling light on the nanoscale.
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Gjonaj B, Aulbach J, Johnson PM, Mosk AP, Kuipers L, Lagendijk A. Focusing and scanning microscopy with propagating surface plasmons. PHYSICAL REVIEW LETTERS 2013; 110:266804. [PMID: 23848909 DOI: 10.1103/physrevlett.110.266804] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2013] [Indexed: 05/22/2023]
Abstract
Here we demonstrate a novel surface plasmon polariton (SPP) microscope which is capable of imaging below the optical diffraction limit. A plasmonic lens, generated through phase-structured illumination, focuses SPPs down to their diffraction limit and scans the focus with steps as small as 10 nm. This plasmonic lens is implemented on a metallic nanostructure consisting of alternating hole array gratings and bare metal arenas. We use subwavelength scattering holes placed within the bare metal arenas to determine the resolution of our microscope. The resolution depends on the size of the scanning SPP focus. This novel technique has the potential for biomedical imaging microscopy, surface biology, and functionalization chemistry.
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Affiliation(s)
- B Gjonaj
- FOM-Institute for Atomic and Molecular Physics AMOLF, Science Park 104, 1098 XG Amsterdam, Netherlands
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Ye F, Burns MJ, Naughton MJ. Plasmonic halos--optical surface plasmon drumhead modes. NANO LETTERS 2013; 13:519-523. [PMID: 23249310 DOI: 10.1021/nl303955x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
We present the observation and systematic study of a novel optical phenomenon, a "plasmonic halo", wherein surface plasmons optically excited on circular silver microcavities form confined drumhead modes that, under resonant conditions, emanate colorful far-field radiation from their perimeter boundaries. We demonstrate both experimentally and theoretically that such circular microcavities integrated with perimeter step gaps can generate surface plasmon cavity modes which modulate optical transmission/emission through/from the device, yielding the plasmonic halo effect. Via the tuning of geometric and/or material parameters, optical properties of this device can be manipulated in the visible range, leading to potential applications in biomedical plasmonics and discrete optical filtering, among others.
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Affiliation(s)
- Fan Ye
- Department of Physics, Boston College, 140 Commonwealth Avenue, Chestnut Hill, Massachusetts 02467, USA.
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Huang F, Wang X, Xu J, Chen D, Wang Y. A plasmonic nano-antenna with controllable resonance frequency: Cu1.94S–ZnS dimeric nanoheterostructure synthesized in solution. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm34239a] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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