세미나안내

[2015 11 25] 정기세미나 11th

Metamaterials and Metadevices for Extreme Control and Manipulation of Light

MSE Graduate Students and Researchers

관리자 | 2015.11.24 09:11 | 조회 10939


 Date: 2015. 11. 25(Wed), 17:00 ~ 18:15

 Place: Science Building, Room.202 Multimedia Room

 Title: Metamaterials and Metadevices for Extreme Control and Manipulation of Light

 Speaker: Prof. Junsuk Rho(POSTECH)

Host of a Seminar: Prof. Jong Kyu Kim

 

Speaker Language: ENGLISH

 

Abstract:

Metamaterials, artificially structured nanomaterials, have enabled unprecedented phenomena such as invisibility cloaking and negative refraction. In this talk, I will discuss our efforts in achieving the unique optical property overcoming diffraction limit to achieve several extraordinary nanodevices demonstration. First, I will present super-resolution imaging device called hyperlens, which is the first experimental demonstration of near- to far-field imaging at visible light with resolution beyond the diffraction limit in two lateral dimensions. Second, I will show another unique application of metamaterials for miniaturizing optical cavity, a key component to make lasers, into the nanoscale for the first time. Third, I will show the recent achievements of chirality-assisted photo-induced switching of reconfigurable negative index metamaterial device and large scale negative index metasurface with anomalous spin-hall effect. Finally, I will show how those proof-of-concepts in scientific level can be applied to real engineering applications as a solution in current nanoscience and nanotechnology. It will include the examples of high-resolution and high-throughput flying head nanolithography, super-resolution real time bioimaging applications and scalable manufacturing methods for future nanosciencne where metamaterials becomes metadevices. I believe our efforts in sub-wavelength metamaterials and scalable manufacturing methods will lead extreme light control and manipulation with development of metamaterials and metadevices, and further advanced nanophotonics, nanomaterials and nanomanufacturing.

 

            Department of Materials Science and Engineering


172개(4/9페이지)
세미나안내
번호 제목 글쓴이 조회 날짜
112 [2016 01 20] 특별세미나 (BK21PLUS) Prof. 이동화 관리자 1546 2016.01.19 09:20
111 [2016 01 11] 특별세미나 (BK21PLUS) Prof. Woo 관리자 3823 2015.12.30 09:03
110 [2016 01 21] 특별세미나 (BK21PLUS) Prof. Jong 관리자 2548 2015.12.23 09:07
109 [2015 12 11] 고분자 학회 학술 심포지움 관리자 1333 2015.12.01 15:18
108 [2015 12 02] 정기세미나 12th 관리자 1293 2015.12.01 15:18
>> [2015 11 25] 정기세미나 11th 관리자 10940 2015.11.24 09:11
106 [2015 11 18] 정기세미나 10th 관리자 1326 2015.11.16 09:29
105 [2015 11 11] 정기세미나 9th 관리자 1334 2015.11.09 12:43
104 [2015 11 04] 정기세미나 8th 관리자 1635 2015.11.02 17:17
103 [2015 10 28] 정기세미나 7th 관리자 1511 2015.10.26 09:51
102 [2015 10 22] 특별세미나 (BK21PLUS) Prof. Sang 관리자 1420 2015.10.20 15:51
101 [2015 10 14] 정기세미나 6th 관리자 1308 2015.10.13 14:40
100 [2015 10 02] 특별세미나 (BK21PLUS) Prof. Jong 관리자 1472 2015.09.30 11:03
99 [2015 10 01] 특별세미나 Prof. Sung Gyun Ki 관리자 1437 2015.09.30 11:01
98 [2015 09 30] 정기세미나 4th 관리자 1776 2015.09.30 11:00
97 [2015 09 23] 정기세미나 3rd 관리자 1528 2015.09.21 14:03
96 [2015 09 16] 정기세미나 2nd 관리자 1654 2015.09.14 16:37
95 [2015 09 09] 정기세미나 1st 관리자 1581 2015.09.07 17:19
94 [2015 09 02] 신소재공학과 특별세미나 관리자 2091 2015.06.29 09:42
93 [2015 06 29-30] 2015 MPK Symposium on Fr 첨부파일 관리자 1967 2015.06.29 09:42