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5월 18 일 ( 금)
WVA and NVA characteristics can be
achieved in a single LC cell by using
different driving method with demonstrated
cell structure.
10:15
F1C-5 입체현미경시스템을 이용한 해마세포
적출 평가
임영태, 김남, 윤진선, 이찬수( 충북대),
전석희
( 인천대), 권기철(( 주) 프리즘테크)
Evaluation for dissection of rat hippocampus
using stereoscopic microscope system is
demonstrated. Many animal anatomies are
anatomized with stereoscopic microscope.
The environments of anatomy are important
factor to dissector. Lights, reflected on the
liquid, colors and eye fatigue are fatal to
dissector. We reduced reflections with two
incident angle of lights at 45 degree and
used a complementary color at the basement.
Dissector has felt more comfortable after
compensation and the time of anatomy is
reduced.
학술발표 F1D 도래세미나실
광섬유광원 및 능동소자 I 09:00~10:30
좌장 : 김광택( 호남대)
09:00( 초청논문)
F1D-1 특수 광섬유 격자 제조와 이를 이용한
다파장광원기술개발
한영근( 한양대)
We propose and experimentally demonstrate
a novel optical fiber gratings with multiple
resonant peaks and their application to
multiwavelength light sources with continuous
FSR tunability. The wavelength spacing of
all-fiber multichannel filter based on the
proposed specialty grating can be continuously
controlled by the variation of reflection chirp
bandwidth because the tension and compression
strain can effectively controls the
chirp ratio along the grating.
09:30( 초청논문)
F1D-2 비선형 광섬유 제조 및 전기광학소자
에의 응용
김복현, 한원택(GIST)
Fabrication and electro-optic applications
of glass fibers with electro-optic Kerr effect
were described. Glass fibers with internal
electrodes were fabricated by MCVD, drilling,
fiber drawing processes, and injection of a
molten alloy. Several electro-optic devices
based on the polarimetric cells made by the
fibers were also described.
10:00( 초청논문)
F1D-3 광섬유 증폭기 및 중적외선 응용을 위
한 찰코지나이드계 유리 광섬유
정운진( 공주대), 박봉제, 서홍석, 안준태(ETRI),
최용규( 항공대)
Chalcogenide glasses and optical fibers
based on selenide or sulfide system were
manufactured and characterized their properties
for near and mid-IR applications.
Rod-in-tube and double crucible method
were introduced to achieve single mode
chalcogenide optical fiber. Rare earth doped
selenide and sulfide optical fibers were
drawn and their potential for an optical fiber
amplifier as well as a gain medium in mid-IR
range was examined.
학술발표 F2A 한라홀
광기능소자 13:00~14:30
좌장 : 오민철( 부산대)
13:00( 초청논문)
F2A-1 완전광 3R 재생기 구성을 위한 InP 기
반 광소자
임영안, 심은덕, 고현성, 박경현(ETRI),
이대수
(KRISS), 전민용( 충남대)
We report characterization and experimental
realization of recent InP-related semiconductor
optical devices for all optical 3R regeneration.
13:30( 초청논문)
F2A-2 광센서 응용을 위한 플라즈몬 기반 도
파로
이상준, 김상인( 아주대), 주양현, 이준섭,
윤재
웅, 송석호( 한양대)
We propose several new types of plasmonic
waveguides for optical sensor application.
The propagating mode properties of the
straight and bent waveguides and the sensitivities
for the various structures have
been investigated numerically and experimentally.
14:00
F2A-3 중공 광섬유를 이용한 파면 분리형 광
섬유 간섭계
정용민, 김명진, 최해룡, 김준기, 이병하(GIST),
오경환( 연세대)
We have developed a compact and stable
fiber optic wavefront splitting interferometer
using hollow optical fiber (HOF) spliced
between standard single mode fibers. The
use of a HOF at grazing incidence is to
provide two optical beams with interference.
14:15
F2A-4 주기적인 반사판 구조를 이용한 마이크
로 옵틱 마하젠더 간섭계형 필터
이종훈, 이창희(KAIST), 박성조, 권형우,
김현
덕, 송재원( 경북대)
A micro-optic Mach-Zehnder interferometric
filter composed of an optical collimator with
dual fiber-pigtails and a reflective optical
plate with a periodic mirror pattern has been
proposed and demonstrated. The measured
extinction ratio was larger than 24 dB and
the insertion loss and the PDL of the
implemented filter were less than 1.52 dB
and 0.12 dB, respectively.
학술발표 F2B 봉아세미나실
광신호재생 및 변환 13:00~14:30
좌장 : 이준구(ICU)
13:00( 초청논문)
F2B-1 주입 잠깁된 FP-LD의 쌍안전성을 이
용한 전광 플립플롭
정용덕( 삼성전자), 원용협(ICU)
A novel all-optical flip-flop operation is
presented using the bistability of an injection
locked Fabry-Perot laser diode. For
reset operation, optical negative pulse was
generated by coupled cavity laser diode.
13:30
F2B-2 반도체 광 증폭기와 부분반사거울을 이
용한 광 대역 비선형 광 게이트
정영진( 서울대, KIST), 박종한, 박남규(
서울
대), 손창완, 이석(KIST)
All-optical device employing serially connected
two SOAs and a partial reflective mirror was
proposed as a wide band nonlinear optical
gate. All optical 2R regeneration, and NOR
gate were demonstrated utilizing this simple
structure without any additional external
sources. Comparative analysis with a conventional
structure employing an external
CW source was presented in a static and
a transient domain.
13:45
F2B-3 배열된 장주기 광섬유 격자를 이용한
전광학적인NRZ-to-PRZ
변환기
전시욱 , 김태영, 정영주, 박창수(GIST), Masanori
Hanawa(University of Yamanashi, Japan)
We propose an all-optical NRZ-to-PRZ
converter based on the cascaded long-period
fiber gratings to enhance the clock component
for clock signal extraction. By using
the proposed converter, clock-to-modulation
component ratio was improved about 48
dB.
14:00( 초청논문)
F2B-4 All-Optical Wavelength Conversion
of High Speed Signals Using Short Length
of Bismuth Nonlinear Optical Fiber
Ju Han Lee( 서울시립대)
I review the use of short length of a new
class of ultra-high nonlinearity optical fiber
to implement two different types of NRZ
wavelength converters: One is based on
FWM and the other is XPM. Owing to both
ultra-high Kerr nonlinearity and high SBS
threshold of the Bi-NLF tunable wavelength
conversion of 10 ~ 40 Gbit/s NRZ signals
is successfully achieved without using any
SBS suppression schemes.
학술발표 F2C 사라세미나실
나노/ 바이오포토닉스 II 13:00~14:30
좌장 : 권성훈( 서울대)
13:00( 초청논문)
F2C-1 광자유체소자의 구현을 위한 콜로이드
자기조립기술
양승만, 이승곤, 김신현(KAIST)
Recent advances in microfluidics and nanophotonics
have led to a new emerging field
of optofluidics. In optofluidics, fluid flows
give the fine adaptivity, mobility and accessibility
to the nanoscale photonic devices
which cannot be achieved in conventional
devices. However, homogeneous fluids phase
gives only a limited level of controllability by
its own property and functionality. Unusual
physical, chemical and biomolecular functions
can be endowed by adding various colloidal
particles and their assemblies into the fluids
and the introduction of such complex colloidal
systems gives breakthrough for materializing
optofluidic systems. In this paper, we will
discussafewexamplesofuniqueandnovel
characteristics of self-assembled colloidal
structures for optofluidic applications.
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