Nanoscale Optical Thermometry using Near-field Optics for Thermal Control of Nanodevices
| Project/Area Number |
15H03934
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Thermal engineering
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| Research Institution | Keio University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
牧 英之 慶應義塾大学, 理工学部(矢上), 准教授 (10339715)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥16,770,000 (Direct Cost: ¥12,900,000、Indirect Cost: ¥3,870,000)
Fiscal Year 2017: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2015: ¥7,150,000 (Direct Cost: ¥5,500,000、Indirect Cost: ¥1,650,000)
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| Keywords | 温度センシング技術 / 熱物性 / 近接場光 / ナノデバイス / 計測工学 / ナノ発光デバイス / ナノ材料 / 温度計測 |
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| Outline of Final Research Achievements |
The nanoscale optical thermometry is strongly demanded for the thermal design of nanodevices. In this study, non-contact temperature measurement techniques using a near-field fluorescence and a near-field polarization were developed. The highly efficient near-field optical fiber probe was proposed using the fusion splicing technique with the photonic crystal fiber. In the experiments, the temperature dependence of the near-field fluorescence and the near-field polarization was detected with 70 nm apertured near-field optical fiber probe, and the validity of the methods was analytically and experimentally confirmed. Furthermore, these findings indicated the adequacy of the thermal control of nanodevices.
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Report
(4 results)
Research Products
(49 results)
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[Journal Article] Nanoscale optical thermometry using a time-correlated single-photon counting in an illumination-collection mode2017
Author(s)
Seto, D., Nikka, R., Nishio, S., Taguchi, Y., Saiki, T., and Nagasaka, Y.
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Journal Title
Applied Physics Letters
Volume: 110(3)
Issue: 3
Pages: 758-767
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Presentation] Development of Temperature Imaging Method for Nano Light Emitter using Fluorescence Lifetime in Near-field2016
Author(s)
Nishio, S., Taguchi, Y., Maki, H., Saiki, T., and Nagasaka, Y.
Organizer
1st Pacific Rim Thermal Engineering Conference
Place of Presentation
Hawaii, USA
Year and Date
2016-03-13
Related Report
Int'l Joint Research
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[Presentation] Development of Nanoscale Thermometry using Near-field Fluorescence with Time-correlated Single Photon Counting2015
Author(s)
Nikka, R., Seto, D., Taguchi, Y., Saiki, T., and Nagasaka, Y.
Organizer
10th Asia-Pacific Conference on Near-field Optics
Place of Presentation
Hokkaido, Japan
Year and Date
2015-07-07
Related Report
Int'l Joint Research
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