• Title/Summary/Keyword: 집적광학

Search Result 301, Processing Time 0.046 seconds

Analysis of image distortion in 3D integral imaging display (집적결상된 3차원 영상의 중복 및 누락 왜곡에 대한 연구)

  • 서장일;차성도;신승호
    • Korean Journal of Optics and Photonics
    • /
    • v.15 no.3
    • /
    • pp.234-240
    • /
    • 2004
  • In the integral imaging system for 3D display, we have investigated the image distortions, such as duplication and omission, which are presented in the reconstructed image. We have also discussed the quantitative condition which minimizes the distortion, with several fundamental variables. In addition, we present the experimental results which support the quantitative analysis of the distortion.

Fabrication of Planar Lightwave Circuits for Optical Transceiver Connection using Glass Integrated Optics (광 송수신기 연결을 위한 유리집적광학 평면 광 회로 제작)

  • Gang, Dong-Seong;Jeon, Geum-Su;Kim, Hui-Ju;Ban, Jae-Gyeong
    • Journal of the Institute of Electronics Engineers of Korea SD
    • /
    • v.38 no.6
    • /
    • pp.412-419
    • /
    • 2001
  • In accordance with the PON(passive optical network) could be setup, effective connections with light sources, optical detectors, and optical fibers are the best sensitive points to represent the efficiency of network. Therefore, in this paper we designed and fabricated optical transceiver connection chip that was consisted of channel waveguide, Y-branch, and CWDM on the 2" BK7 glass substrate. This chip can be used for 1.31/1.55${\mu}{\textrm}{m}$ CWDM network and 1.55${\mu}{\textrm}{m}$ region dense WDM network.work.

  • PDF

Integral Imaging and Digital Holography Techniques for Three-dimensional Sensing, Imaging and Display (Invited Paper) (3차원 입체영상 센싱, 이미징 및 디스플레이를 위한 집적영상 및 디지털 홀로그래피 기술)

  • Kim, Seung-Cheol;Shin, Dong-Hak;Kim, Eun-Soo
    • Korean Journal of Optics and Photonics
    • /
    • v.25 no.4
    • /
    • pp.169-192
    • /
    • 2014
  • In this paper, state-of-the-art digital holography and integral imaging have been introduced as practical three-dimensional imaging and display technology. Operational principles and recent research and development activities of these technologies have been discussed, as well as a vision of their future.