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Part 1: Document Description
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Citation |
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Title: |
Replication Data for: Color‐Sensitive Ultrafast Optical Modulation and Switching of Terahertz Plasmonic Devices |
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Identification Number: |
doi:10.21979/N9/TNCQQE |
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Distributor: |
DR-NTU (Data) |
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Date of Distribution: |
2020-05-04 |
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Version: |
1 |
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Bibliographic Citation: |
Kumar Abhishek; Yogesh Kumar Srivastava; Manukumara Manjappa; Ranjan Singh, 2020, "Replication Data for: Color‐Sensitive Ultrafast Optical Modulation and Switching of Terahertz Plasmonic Devices", https://doi.org/10.21979/N9/TNCQQE, DR-NTU (Data), V1 |
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Citation |
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Title: |
Replication Data for: Color‐Sensitive Ultrafast Optical Modulation and Switching of Terahertz Plasmonic Devices |
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Identification Number: |
doi:10.21979/N9/TNCQQE |
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Authoring Entity: |
Kumar Abhishek (Nanyang Technological University) |
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Yogesh Kumar Srivastava (Nanyang Technological University) |
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Manukumara Manjappa (Nanyang Technological University) |
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Ranjan Singh (Nanyang Technological University) |
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Software used in Production: |
Origin |
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Grant Number: |
MOE2017-T2-1-110 |
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Grant Number: |
MOE2016-T3-1-006 |
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Distributor: |
DR-NTU (Data) |
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Access Authority: |
Kumar Abhishek |
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Depositor: |
Kumar Abhishek |
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Date of Deposit: |
2020-05-04 |
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Holdings Information: |
https://doi.org/10.21979/N9/TNCQQE |
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Study Scope |
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Keywords: |
Physics, Physics, color filters, hole array, terahertz modulation |
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Abstract: |
2D micro‐nanostructured metal films with hole arrays show promising features such as the extraordinary transmission of light. Such systems are interesting in the field of subwavelength photonics and nonlinear optics due to their high field confinement in addition to their inherent spectral scalability and frequency selective response. Several active schemes to control the extraordinary transmission are recently demonstrated. However, these dynamic devices do not reveal any obvious color‐dependent modulation of the resonant transmission behavior. Here, color‐sensitive ultrafast modulation of extraordinary resonant transmission of terahertz (THz) waves through 2D metallic hole arrays is demonstrated. Pumping the silicon beneath the metallic array with light of different colors and identical fluences exhibit significantly different ultrafast switching dynamics and modulation. The color‐dependent sensitivity and control of THz waves at an ultrafast timescale provide an extra degree of freedom that opens up new opportunities for future applications in active subwavelength optics, optoelectronics, and all‐optical switching of THz photonic devices. |
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Kind of Data: |
Experimental data |
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Methodology and Processing |
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Sources Statement |
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Data Access |
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Other Study Description Materials |
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Related Publications |
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Citation |
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Identification Number: |
10.1002/adom.201800030 |
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Bibliographic Citation: |
Kumar, A., Srivastava, Y. K., Manjappa, M., & Singh, R. (2018). Color‐Sensitive Ultrafast Optical Modulation and Switching of Terahertz Plasmonic Devices. Advanced Optical Materials, 6(15), 1800030. |
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Citation |
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Identification Number: |
10356/88953 |
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Bibliographic Citation: |
Kumar, A., Srivastava, Y. K., Manjappa, M., & Singh, R. (2018). Color‐Sensitive Ultrafast Optical Modulation and Switching of Terahertz Plasmonic Devices. Advanced Optical Materials, 6(15), 1800030. |
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