2020 가을학기 광학분야 특별세미나(Light Engineering Beyond the Diffraction Limit)
2020.11.23 13:38
장소 | Online(Zoom) |
---|---|
일시 | Nov.26(Thu), 04:00PM |
연사 | Myung-Ki Kim |
Title: Light Engineering Beyond the Diffraction Limit
Speaker: Myung-Ki Kim (KU-KIST Graduate School of Converging Science and Technology, Korea University)
Place: Zoom online seminar only (https://kaist.zoom.us/j/93997220310)
Date: 4pm, 11/26
Confining light in the smallest possible volume has long been an objective of the nanophotonics community. However,
the diffraction limit caused by the wave nature of light restricts confining and engineering light in a sub-wavelength space.
Recent advances in plasmonics have provided a promising route to overcoming the diffraction limit of optical devices using
surface plasmon polaritons (SPPs), which enables confining and engineering electromagnetic energy in a sub-wavelength
space. This technology has taken a step forward in realizing a variety of next-generation optical devices such as nanoscale
high-speed optical emitters, detectors, and modulators, a single-molecule spectroscopy, a super-resolution optical imaging,
and efficient single photon sources. In this talk, we will present recent advances in research on small photonic devices close
to the diffraction limit and deep sub-wavelength plasmonic devices beyond the diffraction limit from a light engineering
perspective.
댓글 0
번호 | 일시 | 장소 | 연사 | 제목 |
---|---|---|---|---|
331 | Jun 22(Tue) 17:00 | Zoom webinar | Wei Han (Peking University, China) |
Spintronics meets Quantum Materials
![]() |
330 | Jun 8 (Tue), 10:00 AM | Zoom webinar | Toshihiko Baba (Yokohama National University, Japan) |
Photonic crystal devices for sensing
![]() |
329 | 5월27일(목) 오후4시 | 온라인 | 박소현 박사(CERN) / 이혜성 교수(KAIST) |
찾아가는 물리연구 현장(유럽 입자물리학연구소 소개)
![]() |
328 | May. 17(Mon) 17:00 | Zoom webinar | Jing Shi (UC Riverside, USA) |
Spin current generation and detection in uniaxial antiferromagnets
![]() |
327 | May. 14 (Fri.), 02:30 PM | Online seminar | Dr. Suyong Jung(KRISS) |
Electrically tunable spin valve effect in vertical van-der-Waals magnetic tunnel junctions
![]() |
326 | May. 14 (Fri.), 04:00 PM | Online seminar | Dr. Je-Hyung Kim(UNIST) |
Spatial and temporal separation of environmental dephasing sources from solid-state quantum emitters
![]() |
325 | Apr. 19(Mon) 19:00 | Zoom webinar | Chia-Ling Chien (Johns Hopkins, USA) |
Evidence of Electrical Switching in Antiferromagnets and Coherent Spin Pumping
![]() |
324 | Apr. 9 (Fri.), 10:00 AM | Zoom webinar | Prof. Marko Loncar (Harvard University, USA) |
Integrated Lithium Niobate Photonics
![]() |
323 | Apr. 2 (Fri.), 04:00 PM | Online(Zoom) | Dr. Heejun Yang (KAIST) | Van der Waals heterostructures for orbital gating-based phototransistors and electronic spectroscopy |
322 | Apr. 2 (Fri.), 02:30 PM | Online(Zoom) | Dr. Tae Hyun Kim (SNU) | Quantum computing and entanglement generation using trapped ions and photons |
321 | Mar25(Thur), 04:00PM | Online Seminar (Zoom) | Prof. Atsushi Tokiyasu (Tohoku Univ.) |
Search for dark matter axion with Rydberg atoms
![]() |
320 | Mar 2 (Tue.), 16:00 | Online | Dr. Dmitry Svintsov |
Sensitive terahertz detection with graphene-based transistors
![]() |
319 | Feb.17(Wed)~19(Fri), 09:00~11:00AM | Online | Prof. Subir Sachdev (Harvard University) |
석학 대중 강연 및 강의 시리즈
![]() |
318 | Feb.15(Mon), 05:00PM | Zoom | Yoshichika Otani(Tokyo Univ.) |
Magnetic Cluster Octupole Domain evolutation in chiral antiferromagnets
![]() |
317 | Jan.28(Thu), 06:00PM | Online Seminar | Alexandre Zagoskin(Loughborough Univ.) |
Quantum metamaterials: concept, theory, prototypes and possible applications
![]() |
316 | Jan.28(Thu), 03:00PM | Zoom | Yaroslav Tserkovnyak (UCLA) |
Topological Transport of Deconfined Hedgehogs in Magnets
![]() |
315 | Feb. 2(Tue) 2:30 PM | Zoom | Prof. Sangsik Kim (Texas Tech University, USA) |
Quantum- & Nano-Photonics 세미나(Integrated Nanophotonics with Metamaterials, Microcomb, and Atomic Systems)
![]() |
314 | Dec.23(Wed), 10:00~16:00 | Online | Prof. YongKeun Park (KAIST) and etc. |
Online workshop for Quantitative Phase Imaging
![]() |
313 | Dec.10(Thu), 01:55 PM | Zoom | Yin Wen (University of Tokyo) | Consistency of Boltzmann equation and light dark matter from inflaton decay |
312 | Dec. 11 (Fri.), 04:00 PM | online | Hyobin Yoo(Sogang Univ.) | Atomic and electronic reconstruction at van der Waals interface in twisted 2D materials |