JKYang's Lab

국립 공주대학교 나노광학 연구실

Kongju National University, South Korea

국립공주대학교 나노 광학실 홈페이지에 오신 것을 환영합니다.

나노광학 연구실에서는 아주 작은 나노 구조에서 빛과 물질간의 상호작용에 관해 연구합니다. 규칙적 혹은 비규칙적 패턴을 이용하여 생성된 공진 구조에서 빛이 파장 영역에서 어떻게 물질과 상호 작용하는지에 관한 연구인데, 대표적인 연구로 광자결정, 광-메타물질, 표면플라즈몬 등의 구조에서의 광소자에 관한 연구입니다. 보다 자세한 내용은 Research 와 Publication을 참고하세요.

나노 광학에 관한 실험, 혹은 시뮬레이션에 관심이 많은 학생들은 언제든 환영입니다. 석사, 박사 지망생 뿐만 아니라 학부생 3학년 이상의 경우에도 관심 있는 사람은 양진규 교수님께 연락하시기 바랍니다. (이메일 : jinkyuyang@kongju.ac.kr)

This is for back up of Website http://npl.kongju.ac.kr & http://npl.kongju.ac.kr/wiki

Welcome to Nano Photonics Laboratory

Welcome to the web page of Nanophotonics reseach group at Kongju National University! The group is headed by Jin-Kyu Yang, a professor in Dept. of Optical Engineering. Our research is focused on the interaction of photons with periodic or non-periodic structures on the scale of an optical wavelength. Various artificially-controllable photonic resonant structures are under investigation. Research topics are categorized into two parts. The one is about dielectric photonic structures underlying two-dimensional periodicity or quasi-periodicity The other is about meta-materials based on metallic subwavelength geometry.

I hope this web page give you useful information, and please have fun! More information, or news about our group please also visit our wiki.

Opening positions

Graduate and Undergraduate Students

We are looking for self-motivated and hardworking graduate and undergraduate students, interested in experimental and numerical study about nano-photonics, Metasurface, Photonic topological insulator, micro-LEDs, and THz optics. Are you thinking of joining our Nanophotonics group to do exciting research? Please don't hesitate to contact Prof. Jin-Kyu Yang!

Post Doctoral Position

There is no opening for a postdoctoral researcher at this time.

Date Posted : 07/01/2023

News

(Feb. 2026) Mr. Chan-Gyu Jeon in OSK 2026 winter meeting. Congrats! (title : OBO용 850 nm VCSEL-fiber 결합의 정렬 공차에 관한 연구)
(Feb. 2024) Mr. Cheon Myeong Park won the best poster in the 11th conference of Korea Society of LEDs and optoelectronics. Congrats! (title : 위상학적 광결정 단일 결함 공진기에 관한 전산모사 연구)
(Feb. 2024) Ms. Jiwon Ryu won the best paper in OSK 2024 winter meeting. Congrats! (title : GaN-Based Single Photon Source for Fiber Coupling at Room Temperature)
(Aug. 2023) Ms. Jiwon Ryu won the best paper in Optics and Photonics Congress(OPC) 2023. Congrats! (title : Design of metalens-integrated high efficiency single photon source from defect in GaN)
(July 2023) Ms. Jian Seo won the best paper in Nano Korea 2023 Symposium. Congrats! (title : Lasing from Bound States in the Continuum in Photonic crystal waveguides)
(March 2023) Our paper, "Analysis of optical propagation characteristics of the ultra-long period grating using RCWA," published in Appl. Opt. 62(9), 2376-2385 (2023) has been highlighted as an Editor's Pick.
(Feb. 2023) Ms. Jian Seo won the best paper in OSK 2023 winter meeting. Congrats! (title : Lasing in photonic crystal waveguide cavity using bound states in the continuum)
(July 2022) Ms. Misun Seo won the best paper in Optics and Photonics Congress(OPC) 2022. Congrats! (title : Design of broadband achromatic metalens of GaN network structure)
(Feb. 2021) Mr. Taesu Ryu won the best paper in OSK 2021 winter meeting. Congrats! (title : Lasing from TM mode phtonic crystal nanobeam cavity)
(Dec. 2019) Prof. Yang appeared on the air at 2019/12/28 (MBN '성공다큐 최고다 419회')
(Oct. 2018) Our paper, "Transporting the Optical Chirality through the Dynamical Barriers in Optical Microcavities," published in Laser Photonics Rev. 12, 1800027 (2018), is featured on the back cover of Laser Photonics Rev. 12(10)/2018.
(Jan. 2017) Our paper, "Lasing in an optimized deterministic aperiodic nanobeam cavity," published in Applied Physics Letters 109, 241106 (2016), has been selected by the Editor's Picks.
(March 2012) Our paper, "Localized surface plasmon enhanced quantum efficiency of InGaN/GaN quantum wells by Ag/SiO2 nanoparticles," published in Optics Express 3, 2116 (2012), has been selected by the Editors, Andrew Dunn and Anthony Durkin, for publication in the most recent issue of the Virtual Journal for Biomedical Optics[5].
(Dec. 2011) Our work on three-dimensional photonic bandgap structure is featured on the Kaleidoscope of Physical Review A pdf
(Sep. 2011) Our paper, "Lasing modes in polycrystalline and amorphous photonic structures," published in Phys. Rev. A 84, 033820 (2011), has been selected for the September 26, 2011 issue of Virtual Journal of Nanoscale Science & Technology. [6]
(July 2011) Our paper, "Lasing in localized modes of a slow light photonic crystal waveguide," published in Appl. Phys. Lett. 98, 241107 (2011), has been selected for the June 27, 2011 issue of Virtual Journal of Nanoscale Science & Technology.[7]
(May 2011) Our paper, "Control of Lasing in Biomimetic Structures with Short-Range Order," published in Phys. Rev. Lett. 106, 183901 (2011), has been selected for the May 16, 2011 issue of Virtual Journal of Nanoscale Science & Technology.[8]
(Nov. 2010) Our work on aperiodic laser is featured on the cover issue of Appl. Phys. Lett.[9]

Contact information

Prof. Jin-Kyu Yang

email:jinkyuyang at kongju.ac.kr

Prof. office: +82-41-521-9445 (Room 606, 10th Engeering Building)

Student office : +82-41-521-9446 (Room 612, 10th Engeering Building)

Department of Optical Engineering

College of Engineering, Kongju National University

1223-24 Cheonan-Daero, Subuk-gu Cheonan Chungnam 31080, South Korea

Google Sites

Report abuse