Abstract
Dual-probe scanning near-field optical microscopy consisting of ultrafast surface- plasmon polariton nanofocusing for excitation and spectral interferometry for detection is constructed to observe spatiotemporal dynamics of surface-plasmon polariton (SPP) pulses. Nano focusing of SPP excited by femtosecond laser pulses on a gold taper with a tip radius of ~20 nm is deterministically controlled. We achieve spatiotemporal resolution for probing of 100 nm and 10 fs.
| Original language | English |
|---|---|
| Title of host publication | International Conference on Ultrafast Phenomena, UP 2016 |
| Publisher | OSA - The Optical Society |
| ISBN (Print) | 9781943580187 |
| DOIs | |
| Publication status | Published - 2016 Jul 18 |
| Event | International Conference on Ultrafast Phenomena, UP 2016 - Santa Fe, United States Duration: 2016 Jul 17 → 2016 Jul 22 |
Other
| Other | International Conference on Ultrafast Phenomena, UP 2016 |
|---|---|
| Country | United States |
| City | Santa Fe |
| Period | 16/7/17 → 16/7/22 |
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ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Mechanics of Materials
Cite this
Ultrafast surface plasmon polariton pulses observed with a dual-probe scanning near-field optical microscopy (DSNOM) utilizing plasmon nano-focusing. / Kannari, Fumihiko; Kojima, Yasuhiro; Masaki, Yuta.
International Conference on Ultrafast Phenomena, UP 2016. OSA - The Optical Society, 2016.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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TY - GEN
T1 - Ultrafast surface plasmon polariton pulses observed with a dual-probe scanning near-field optical microscopy (DSNOM) utilizing plasmon nano-focusing
AU - Kannari, Fumihiko
AU - Kojima, Yasuhiro
AU - Masaki, Yuta
PY - 2016/7/18
Y1 - 2016/7/18
N2 - Dual-probe scanning near-field optical microscopy consisting of ultrafast surface- plasmon polariton nanofocusing for excitation and spectral interferometry for detection is constructed to observe spatiotemporal dynamics of surface-plasmon polariton (SPP) pulses. Nano focusing of SPP excited by femtosecond laser pulses on a gold taper with a tip radius of ~20 nm is deterministically controlled. We achieve spatiotemporal resolution for probing of 100 nm and 10 fs.
AB - Dual-probe scanning near-field optical microscopy consisting of ultrafast surface- plasmon polariton nanofocusing for excitation and spectral interferometry for detection is constructed to observe spatiotemporal dynamics of surface-plasmon polariton (SPP) pulses. Nano focusing of SPP excited by femtosecond laser pulses on a gold taper with a tip radius of ~20 nm is deterministically controlled. We achieve spatiotemporal resolution for probing of 100 nm and 10 fs.
UR - http://www.scopus.com/inward/record.url?scp=85019509691&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85019509691&partnerID=8YFLogxK
U2 - 10.1364/UP.2016.UW4A.45
DO - 10.1364/UP.2016.UW4A.45
M3 - Conference contribution
SN - 9781943580187
BT - International Conference on Ultrafast Phenomena, UP 2016
PB - OSA - The Optical Society
ER -