Polarization-sensitive optical Tamm state and its application in polarization-sensitive absorption

Wu, Feng; Chen, Ying; Long, Yang; Liu, Guanghui; Deng, Hanying; Li, Hong-Ju

doi:10.1016/j.rinp.2022.105818

Cited by 10 publications

(4 citation statements)

References 62 publications

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“…35 Due to its unique properties, OTSs have been widely used in the design of microand nano-optoelectronic devices, such as optical absorbers, optical sensors and lasers. [36][37][38] From the above studies, we can find that well-designed structures with BDSs can achieve significantly enhanced GH shifts. However, we note that the enhanced GH shifts in these studies are always accompanied by a small reflectance or even zero reflectance, which is the conventional tradeoff between the GH shift and reflectance.…”

Section: Introductionmentioning

confidence: 86%

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Coexistence of giant Goos–Hänchen shift and high reflectance in Dirac semimetal based multilayered structure

Yin,

Liu,

Zhang

et al. 2024

Phys. Chem. Chem. Phys.

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Section: Introductionmentioning

confidence: 86%

“…35 Due to its unique properties, OTSs have been widely used in the design of micro- and nano-optoelectronic devices, such as optical absorbers, optical sensors and lasers. 36–38…”

Section: Introductionmentioning

confidence: 99%

Coexistence of giant Goos–Hänchen shift and high reflectance in Dirac semimetal based multilayered structure

Yin,

Liu,

Zhang

et al. 2024

Phys. Chem. Chem. Phys.

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“…TPPs are considered as practical substitutes for traditional surface plasmons due to lower dielectric loss, longer propagation distance, and higher field strength . These capabilities qualify such structures to be used in fluorescence control, , sensors, , absorbers, , low-threshold lasing, narrow-band thermal emitters, , and so forth.…”

Section: Introductionmentioning

confidence: 99%

Tamm Plasmon-Mediated Tunable Absorption Switching in Atomically Precise Pt₁₇ Nanoclusters for Nonlinear Photonic Applications

Satheesan,

Puthiya Purayil,

Singh

et al. 2024

ACS Appl. Nano Mater.

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Metal nanoclusters, created with atomic precision, are an exceptional class of ultrasmall molecule-like functional materials with wide applications in nonlinear nanophotonics. These ultrasmall clusters exhibit intriguing quantum size effects, leading to discrete energy levels and size-dependent optical and electronic properties. The effective integration of nanoclusters in photonic structures can improve their nonlinear optical properties by promoting a stronger light−matter interaction. In this paper, we demonstrate Tamm cavity-induced nonlinear optical characteristics of ligand-protected platinum-17 metal nanoclusters. The spectral tunability of the Tamm resonance mode is explored by controlling parameters, such as the number of bilayers, spacer layer thickness, and metal characteristics. The nanosecond nonlinear optical studies demonstrate excellent nonlinear absorption properties, attributed to the coupling of Tamm plasmons with the nanoclusters. Notably, a switching behavior in the intensity-dependent absorption coefficient is observed at resonant and offresonant excitations, suggesting potential applications in optical switching and tunable nonlinear filters.

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“…Because a direct free-space excitation of both BSWs and SPPs is not possible, suitable alternatives such as Tamm plasmons (TPs) [51][52][53][54][55][56][57][58][59] or defect modes [2][3][4][5] are used. TPs represent waves at the interface between a metal and a 1DPhC, and this concept has a number of sensing applications [55][56][57][58][59].…”

Section: Introductionmentioning

confidence: 99%

One-Dimensional Photonic Crystal with a Defect Layer Utilized as an Optical Filter in Narrow Linewidth LED-Based Sources

et al. 2023

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A one-dimensional photonic crystal (1DPhC) with a defect layer is utilized as an optical filter in a simple realization of narrow linewidth LED-based sources. The 1DPhC comprising TiO2 and SiO2 layers is characterized by two narrow defect mode resonances within the 1DPhC band gap, or equivalently, by two peaks in the normal incidence transmittance spectrum at wavelengths of 625.4 nm and 697.7 nm, respectively. By combining the optical filter with LEDs, the optical sources are employed in interferometry experiments, and the defect mode resonances of a Lorentzian profile with linewidths of 1.72 nm and 1.29 nm, respectively, are resolved. In addition, a simple way to tune the resonances by changing the angle of incidence of light on the optical filter is demonstrated. All-dielectric optical filters based on 1DPhCs with a defect layer and combined with LEDs thus represent an effective alternative to standard coherent sources, with advantages including narrow spectral linewidths and variable output power, with an extension to tunable sources.

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Polarization-sensitive optical Tamm state and its application in polarization-sensitive absorption

Cited by 10 publications

References 62 publications

Coexistence of giant Goos–Hänchen shift and high reflectance in Dirac semimetal based multilayered structure

Coexistence of giant Goos–Hänchen shift and high reflectance in Dirac semimetal based multilayered structure

Tamm Plasmon-Mediated Tunable Absorption Switching in Atomically Precise Pt₁₇ Nanoclusters for Nonlinear Photonic Applications

One-Dimensional Photonic Crystal with a Defect Layer Utilized as an Optical Filter in Narrow Linewidth LED-Based Sources

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Polarization-sensitive optical Tamm state and its application in polarization-sensitive absorption

Cited by 10 publications

References 62 publications

Coexistence of giant Goos–Hänchen shift and high reflectance in Dirac semimetal based multilayered structure

Coexistence of giant Goos–Hänchen shift and high reflectance in Dirac semimetal based multilayered structure

Tamm Plasmon-Mediated Tunable Absorption Switching in Atomically Precise Pt17 Nanoclusters for Nonlinear Photonic Applications

One-Dimensional Photonic Crystal with a Defect Layer Utilized as an Optical Filter in Narrow Linewidth LED-Based Sources

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Tamm Plasmon-Mediated Tunable Absorption Switching in Atomically Precise Pt₁₇ Nanoclusters for Nonlinear Photonic Applications