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고해상도 표면 측정을 위한 회전 프리즘 정합 간섭계

송인웅ㆍ권우성ㆍ김학용ㆍ이윤우ㆍ이종웅ㆍ양호순

2023; 34: 117-123

https://doi.org/10.3807/KJOP.2023.34.3.117
The size of an optical surface can significantly affect the performance of an optical system, and high spatial frequency errors have a greater impact. Therefore, it is crucial to measure the surface figure error with high frequency. To address this, a new method called rotational prism stitching interferometer (RPSI) is proposed in this study. The RPSI is a type of stitching interferometer that enhances spatial resolution, but it differs from conventional stitching interferometers in that it doe...

적색 및 적외선 빛을 이용한 Photobiomodulation: 각막상피세포에 대한 효과와 상처 치유에 관한 연구

안선희ㆍ안재성ㆍ이병일

2023; 34: 45-52

https://doi.org/10.3807/KJOP.2023.34.2.045
본 연구에서는 다양한 파장의 저출력 light-emitting diode (LED)를 이용한 photobiomodulation (PBM)이 각막 상처 치유에 미치는 영향을 분석하였다. 각막상피세포에 623 nm에서 940 nm 범위의 파장의 LED를 조사한 결과, 유의미한 세포독성 영향을 미치지 않는 것을 확인하였다. PBM의 세포이동 촉진 효과를 세포 이동능 평가 시험을 통해 분석한 결과 623 nm 파장의 광조사에 의한 PBM이 세포이동을 ...

피조 간섭계를 이용한 단일 조각거울 광축방향 변위 오차 측정

장하림ㆍ최재혁ㆍ송재봉ㆍ김학용

2023; 34: 22-30

https://doi.org/10.3807/KJOP.2023.34.1.022
The use of segmented mirrors is one of the ways to make the primary mirror of a spaceborne satellite larger, where several small mirrors are combined into a large monolithic mirror. To align multiple segmented mirrors as one large mirror, there must be no discontinuity in the x, y-axis (tilt) and axial alignment error (piston) between adjacent mirrors. When the tilt and piston are removed, we can collect the light in one direction and get an expected clear image. Therefore, we need a precise wav...

기하 위상 렌즈 기반의 색공초점 센서를 이용한 투명 물질 두께 측정 연구

송민관ㆍ박효미ㆍ주기남

2022; 33: 317-323

https://doi.org/10.3807/KJOP.2022.33.6.317
본 논문에서는 투명한 물질의 두께를 측정하기 위한 방법으로 기하 위상 렌즈 기반의 색공초점 센서를 개발하고, 성능 개선을 위한 보정 방법을 제시한다. 일반적인 색공초점 센서의 복잡한 설계로 인한 한계를 극복하기 위해, 기하 위상 렌즈를 이용하여 전체 시스템의 크기를 줄이고, 시스템 오차를 보상하기 위한 파장 첨두 위치 추출 방법과 계통 오차 제거 방법을 설명한다....

원자힘 현미경 융합형 마이크로스폿 분광타원계 개발

인선자ㆍ이민호ㆍ조성용ㆍ홍준선ㆍ백인호ㆍ권용현ㆍ윤희규ㆍ김상열

2022; 33: 201-209

https://doi.org/10.3807/KJOP.2022.33.5.201
The previously developed microspot spectroscopic ellipsometer (SE) is upgraded to a microspot SE compatible with the atomic force microscope (AFM). The focusing optical system of the previous microspot SE is optimized to incorporate an AFM head. In addition, the rotating compensator ellipsometer in polarizer-sample-compensator-analyzer configuration is adopted in order to minimize the negative effects caused by beam wobble. This research leads to the derivation of the expressions needed to get s...

이중 슬릿 회절 실험을 이용한 박막의 두께와 굴절률 측정

김희성ㆍ박수봉ㆍ김덕우ㆍ김병주ㆍ차명식

2022; 33: 159-166

https://doi.org/10.3807/KJOP.2022.33.4.159
We measured the thickness and refractive index of a thin film using a double-slit diffraction experiment. The amount of phase step in the transmitted light generated by the thin film on the transparent substrate was measured by analyzing the diffraction pattern from the double slits. Experiments were conducted not only in air but also in distilled water, to determine thickness and refractive index simultaneously. To verify the validity of this method, we compared our values for thickness and ref...
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목적 및 범위

Optical Society of Korea
Korean Journal of Optics and Photonics is the official publication of the Optical Society of Korea. The official title of the journal is ‘Korean Journal of Optics and Photonics’ and the abbreviated title is ‘Korean J. Opt. Photon.’. It was launched in 1990. Korean Journal of Optics and Photonics publishes the papers reporting recent advances, the state-of-the-art research and development results in all areas of optical science and technology. Korean Journal of Optics and Photonics is published six times (February, April, June, August, October and December) a year. Korean J. Opt. Photon. is indexed in the Korea Citation Index (KCI). The original contributions in all technical fields of optics such as the optical materials, the optical devices, the optical systems, and/or the topics related to theoretical and experimental aspects of new principles are welcome. The language used in manuscripts should be Korean and English. All submitted manuscripts are peer-reviewed by two or more reviewers. The submission of a manuscript indicates that it has not been published previously and is not concurrently submitted for publication elsewhere.
편집위원회 전체논문 투고규정 연구 윤리규정 간행 사무국 온라인 논문투고

저널정보

Optical Society of Korea

October 2023
Vol.34 No.5

pISSN 1225-6285
eISSN 2287-321X

Journal Impact Factor (2022)

0.1

Title: Korean Journal of Optics and Photonics
Abbreviation: Korean J. Opt. Photon.

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주요주제 :

  • (1)광과학 (Optical Science)
  • (2)광기술 (Optical Technology)
  • (3)포토닉스 (Photonics)
  • (4)바이오포토닉스 (Biophotonics)
  • (5)양자전자 (Quantum Electronics)
  • (6)양자광학 및 양자정보
    (Quantum Optics and Quantum Information)
  • (7)디지털 홀로그래피 및 정보광학
    (Digital Holography and Information Optics)
  • (8)디스플레이 (Displays)
  • (9)리소그래피 및 광학재료
    (Lithography and Optical Materials)
  • (10)광학교육 (Optical Education)
  • (11)광센서 (Optical Sensor)

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