Researching | Design and Optical Field Tuning of ITO Multi‑Layer Films Based on Tamm Plasmon Effect

Chinese Journal of Lasers, Volume. 51, Issue 22, 2203101(2024)

Design and Optical Field Tuning of ITO Multi‑Layer Films Based on Tamm Plasmon Effect

Yuhao Sun, Ruijin Hong^*, Chunxian Tao, and Dawei Zhang

Author Affiliations

School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China

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Figures&Tables (8)

References (31)

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Figures & Tables(8)

Fig. 1. Structure of Ag-DBR

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Fig. 2. Reflectance spectra of ITO multilayer films and Ag-DBR composite films

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Fig. 3. Ag-DBR absorption spectra under different thickness of Ag films

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Fig. 4. Coupling intensity histogram when incident light wavelength is 559.6 nm

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Fig. 5. Electric field distribution of 559.6 nm incident light

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Fig. 6. Absorption spectra of Ag-DBR under different S₁

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Table 1. Absorption peaks and side mode suppression ratios of TPs

Table 1. Absorption peaks and side mode suppression ratios of TPs

d /nm	Main mode wavelength /nm	Absorptivity under main mode /%	Absorptivity under side mode /%	Side mode suppression ratio
14	564.4	95.728	96.469	0.992319
22	561.8	98.603	80.737	1.221286
30	560.2	99.747	59.906	1.665059
38	559.4	94.051	41.559	2.263072
46	558.8	81.373	28.075	2.898415
54	558.4	64.744	18.999	3.407758

Table 2. Wavelengths and absorptivity values of TPs under different S₁
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Table 2. Wavelengths and absorptivity values of TPs under different S₁
S₁ /nm Wavelength /nm Absorptivity /%
126 521.6 76.736
147 527.2 99.534
168 537.4 97.749
189 549.4 99.455
210 559.4 94.051
231 565.4 63.299

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Yuhao Sun, Ruijin Hong, Chunxian Tao, Dawei Zhang. Design and Optical Field Tuning of ITO Multi‑Layer Films Based on Tamm Plasmon Effect[J]. Chinese Journal of Lasers, 2024, 51(22): 2203101

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Paper Information

Category: Thin Films

Received: Jan. 10, 2024

Accepted: Mar. 5, 2024

Published Online: Nov. 11, 2024

The Author Email: Hong Ruijin (rjhong@usst.edu.cn)

DOI:10.3788/CJL240479

CSTR:32183.14.CJL240479

Topics

laser devices and laser physics

Lasers and Laser Optics

laser manufacturing

Instrumentation, Measurement and Metrology