11월 8일 (수)

l훌웰뭘l l훨웰훨l 13:00- 18 :0 0 등 록 (로비)

팡정월혹정 핑톨신 및 굉네트워크 I

4:00-15:30 좌장; 김현규{(주)토핀스) 확장: 정환석(ETRI)

W1D-VH I W1E- 1

딩=30-1도~5 Colfee 8reak

디스톨레이/lED/

태라헤르효 I 굉섬유소자및 응용 태양전지[ 11 팡톨신 및 광네트워크n

(디스를레이 및

15 화장: 김성환{아주메 좌장: 전창수(GIST) 스마트윈도우) 확장: 조용현(ETRI)

좌장: 김창윌공주메

W2A-H W28-lV W2c-m W2E- 1

Poster Session 1 (로배

lT15-18:30 I -WP

4 I Photonic:s úráeÆnæ .101 ì -'þ ‘’._ .. ",-.", ‘’t‘~‘I언γ

11월8일{수~-Pæær SE혈on

WP- 1 -10 실내 환경에서 벽 반사를 이용한 무선 광통신으| 가능성

실험

접혈로， 권나형*김성맨경성대)

We experimentally invesligated the possibility ofwireless visible light communications using wall ref1ection in

indoor applicalions. We measured Ihe optical power and bit-error rate of the signal as a funclion of the ref1ection angle.

wp- n-1 상변이 도파로-Lf노안테나를 이용한 회절 방향의

고효율능동조절

김섭왜， 최철수*이병호(서울대)

Transmission-type phase-changing waveguide-nanoatenna is proposed for efficient mod비ation of directional

diffraclion. Utilizing vanadium dioxide, active optical malerial which exhibits semicondllctor-to-metal phase transition, thermally tllnable waveguide-nanoanterll1a is

demonstrated theoretically and numerically. Directionality oftransmitted 야am is highJy tlll1able via phase-change of vanadillm dioxide at the telecom wavelength of 1650 nm

wp- n -2 이중 메타표면을 이용한 고효율 초박형 선형편광­

원형편광변환기

율절급*이병호(서울대)

Twisted nanorod on nan야lfating metasurface which can convert linearly polarized light to circlllarly polarized

Iight with high efficiency and ultrathin thickness is demonstrated in this paper. With this configuration the p이arization conversion efficiency reaches up to 90%

numerically.

wP- n -3 저가형 하이브리드 집적형 마이크로 Intradyne

코히어린트광수신기

*머죄엉， 효영탁， 김종회， 고영호， 정현도， 최중선， 윤천주，

한원석， 김석태， 백용순(ETRI)

We report on a low-cost hybrid-inlegrated Micro-ICR

based on a silica DP-OH and InP WG-PDs. RF and DC FPCB wirings provide cost-e뻐cti ve versati 1 i ty and good

RF perforrnance with a 3-dB bandwidth of - 36 GHz

wP- n -4 Silicon Micro-Ring 기반 Optical BPSK Modulator

설계

조엎굉， 유병민*최우영(연세대)

We present the result of design for the Si Micro-ring BPSK modlllator. Based on the device simulation, we determine the optical device parameters for insertion loss

and bandwidth for BPSK modulation

WP- n-5 금속 웨이퍼 접합을 이용한 Si 기판상 GaAs， A.G양

앙자우물 적외선 수굉소자 제작때 대한 연그

요씁업. 김호성(KIST)， 류근핸인히대>. 이즈흔1시울， 승­

*최원준(KIST)

GaAslAIGaAs quantum well infrared photodetecuxs

(QWIPs) 011 Si sllbstrates were develo야dar얘 characterizr:d

We transferred QWlPs film 이1 GaAs sllbsuates 10 Si sllbstrates lIsing metal wafer bonding and epitæ냉l

lift-off(ELO) techniqlles.

WP- II -6 Magnetic Nature 이 니ght Transmiss ion through a

5-nm Gap

*얄혹심(서울대)

The 5-nm slit was fabricated by alomic layer Iilhography, and the transmission was investigated for variolls incident angles by experiment and simlllation at 785-nm wavelength. DlIe to the deep sllbwavelength gap width, the transmission has the same incident angle dependence

with the tangential magnetic field on the l11etal sllrface and Ihis magnetic natllre of a nanogap holds lIP to - IOO-nl11 width.

WP- II -7 지그재그 플라즈모늬 결정을 이용한 고밀도 광 집속

빌눈르1， 진영호. 박병준， 이동헌*김영기(고려대)

We s멍gest the novel zig-zag plasmonic crystals (ZZ­

PICs) for versalile engineering of the surface plasl110n polarilons in the visible region. ln the ZZ-PIC nanobearn

structllre, a wide-range plasmonic bandgap (À.=530-710 nm) is fOllned under certain sttuctllral parameter condiliαE which can be IIsed as a high-qllality plasmonic mÎrror. B~

introducing a three-dimensionally tapered cav iη‘ Ihe

light at À.=690 nJ11 can be concentrated inlo a veη small volllme of - 2 x 10 x 10 nm3, where Ihe field im히bl~

increases to 133,000 times.

wP- II-8 마이크로 볼로메터를 위한 금속/유전체 다층박막

적외선 홉수체

외행짚， 금대영(KIST)， 백정민(UNIST). *최원쥔K，S-

metal/dielectric J11ulti-layers. It exhibils a q비te h.，，;

absorption of approximately 85% o\'er a ':1\

range of O.2-13 μm. With an incident 잉녀r ra.i:훌JXI

of38.3 kW/m2

’ the outpllt power signitìcz마

to 24 mW/cm2 because of the i~

temperatllre 10 1410 C. These res‘ possibility of the absorber for mi

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γ

α

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μ

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π π

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