Lifetime and nonlinearity of modulated surface plasmon for black phosphorus sensing application

Zhou, Renlong; Peng, Jing; Yang, Sa; Liú, Dan; Xiao, Yingyi; Cao, Guangtao

doi:10.1039/c8nr06796a

Cited by 56 publications

(34 citation statements)

References 47 publications

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“…Therefore, this resonance mode of our designed absorber can be used to adjust our absorber to achieve the desired effect in different environments. It is well known that in practical applications it is very important for devices to be insensitive to angle and polarization [67][68][69]. Therefore, we performed additional simulation calculations to study the effects of angle and polarization on triple-band absorbent materials.…”

Section: Refermentioning

confidence: 99%

A Tunable Triple-Band Near-Infrared Metamaterial Absorber Based on Au Nano-Cuboids Array

et al. 2020

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In this article, we present a design for a triple-band tunable metamaterial absorber with an Au nano-cuboids array, and undertake numerical research about its optical properties and local electromagnetic field enhancement. The proposed structure is investigated by the finite-difference time domain (FDTD) method, and we find that it has triple-band tunable perfect absorption peaks in the near infrared band (1000–2500 nm). We investigate some of structure parameters that influence the fields of surface plasmons (SP) resonances of the nano array structure. By adjusting the relevant structural parameters, we can accomplish the regulation of the surface plasmons resonance (SPR) peaks. In addition, the triple-band resonant wavelength of the absorber has good operational angle-polarization-tolerance. We believe that the excellent properties of our designed absorber have promising applications in plasma-enhanced photovoltaic, optical absorption switching and infrared modulator optical communication.

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Section: Refermentioning

confidence: 99%

A Tunable Triple-Band Near-Infrared Metamaterial Absorber Based on Au Nano-Cuboids Array

et al. 2020

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“…[193][194][195][196][197] In the past few years, optical modulators based on 2DMs have been an extensive research topic and great progress has been made. [198][199][200][201][202] Specifically, 2DMs optical modulators such as mode-locked fiber lasers, [203,204] Q-switching lasers, [205,206] saturable absorbers, [207,208] polarization controllers, [209] and wavelength converters [210] have already been demonstrated. For example, graphene mode-locked fiber lasers that generated pulse light with an ultrashort duration were achieved.…”

Section: Waveguide-integrated Modulatorsmentioning

confidence: 99%

“…[242] In addition, free-space EA modulators based on multilayer BP have also been demonstrated. [210,243] Although the operational wavelength of modulators has been extended to the MIR region, high-performance waveguide-integrated EA modulators based on BP have rarely been achieved.…”

Section: Ea Modulatormentioning

confidence: 99%

Two‐Dimensional Materials for Integrated Photonics: Recent Advances and Future Challenges

Yin

et al. 2021

Small Science

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With the development of novel optoelectronic materials and nanofabrication technologies, integrated photonics is a rapidly developing field that will promote the development and application of next‐generation photonic devices. In recent years, emerging two‐dimensional materials (2DMs) including graphene, transition metal dichalcogenides (TMDCs), black phosphorus (BP), and ternary compounds show many complementarities and unique characteristics over those of traditional optoelectronic materials including broadband absorption, ultrafast carrier mobility, strong nonlinear effects, and compatibility for monolithic integration. Herein, the recent progress on waveguide‐integrated active devices for a full photonic circuit based on 2DMs is reviewed. Both the development of nanofabrication techniques and the working mechanism of active photonic components based on 2DMs containing integrated light sources, waveguide‐integrated modulators, photodetectors, as well as some advanced 2DMs‐based optoelectronic devices are illustrated in detail. In the end, the existing challenges and perspectives on novel 2DMs‐integrated photonics are summarized and discussed.

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“…So, various systems, including optical cavities, [ 36–39 ] nanoclusters, [ 40–43 ] photonic crystals, [ 44–45 ] gratings, [ 46–49 ] metamaterials, [ 50–53 ] metasurfaces, [ 54–57 ] and many others, [ 58–63 ] have been proposed theoretically and observed experimentally to exhibit Fano resonance. Inspired by recent progress in numerous novel materials, [ 64–69 ] including 2D materials with exotic optoelectronic properties, [ 70–72 ] superconducting materials, [ 73,74 ] phase‐changed materials, [ 75,76 ] low loss dielectric materials [ 77,78 ] and quantum dots, [ 79–82 ] many opportunities to investigate Fano resonance are anticipated.…”

Section: Introductionmentioning

confidence: 99%

Fano Resonance in Artificial Photonic Molecules

Cao

Dong

Zhou

et al. 2020

Advanced Optical Materials

Self Cite

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photonic applications, such as optical switching, [6][7][8][9] sensing, [10][11][12][13][14][15] nonreciprocal propagation, [16][17][18][19][20][21] modulation, [22][23][24][25][26] optical logic gates, [27][28][29] and light buffering and storage. [3,[30][31][32][33][34][35] The Fano line shape profiles are related to the system's structural parameters and the electromagnetic parameters of ambient media. So, various systems, including optical cavities, [36][37][38][39] nanoclusters, [40][41][42][43] photonic crystals, [44][45] gratings, [46][47][48][49] metamaterials, [50][51][52][53] metasurfaces, [54][55][56][57] and many others, [58][59][60][61][62][63] have been proposed theoretically and observed experimentally to exhibit Fano resonance. Inspired by recent progress in numerous novel materials, [64][65][66][67][68][69] including 2D materials with exotic optoelectronic properties, [70][71][72] superconducting materials, [73,74] phase-changed materials, [75,76] low loss dielectric materials [77,78] and quantum dots, [79][80][81][82] many opportunities to investigate Fano resonance are anticipated.It is well-known that the macroscopically arrayed structures are typically too bulky for highly integrated on-chip optical circuits, thus, compact photonic structures are in high demand. [83][84][85] Optical microcavities, with high quality (high-Q) factors, convenient all-optical control, and compatibility with on-chip fabrication, have been used extensively for sophisticated optical devices, such as isolators, [86] lasers, [87] circuits, [88] sensors, [89][90][91] and buffers, [92,93] with distinctive properties. Based on the similarities between the classical electromagnetism and quantum mechanics, a single cavity and coupled-cavity can be referred to as artificial photonic atom and photonic molecule, [94][95][96] respectively. Analogous to the single atom molecule, a single cavity can also be referred to as a photonic molecule. The spectral response arising from the coherent interaction of optical modes depends heavily on the configuration of the artificial photonic molecules. [97][98][99] Over the years, sorts of photonic molecules have been implemented as key building blocks for realizing Fano resonance, [83,85,[88][89][90][91]100,101] thanks to the interactions between optical modes as illustrated in Figure 1a. The Fano profiles have been both experimentally and theoretically studied with numerous interesting physical phenomena revealed by the coupled oscillator model, [83,86,102] temporal coupled-mode theory, [103][104][105][106][107] transfer matrix method, [108][109][110] and quantumoptics approach. [111,112] In this work, we focus on reviewing the Fano resonance in artificial photonic molecules. We first introduce the properties of Fano resonance. Specifically, we discussThe spectral signatures of chemical molecules are dependent on the hybridization of electronic states. The artificial photonic molecules formed by structured optical microcavities, exhibiting Fano features with sharp asymmetric line shape a...

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Lifetime and nonlinearity of modulated surface plasmon for black phosphorus sensing application

Cited by 56 publications

References 47 publications

A Tunable Triple-Band Near-Infrared Metamaterial Absorber Based on Au Nano-Cuboids Array

A Tunable Triple-Band Near-Infrared Metamaterial Absorber Based on Au Nano-Cuboids Array

Two‐Dimensional Materials for Integrated Photonics: Recent Advances and Future Challenges

Fano Resonance in Artificial Photonic Molecules

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