Journal of the Optical Society of Korea

  • 제9권2호
  • /
  • Pages.59-63
  • /
  • 2005
  • /
  • 1226-4776(pISSN)
  • /
  • 2093-6885(eISSN)
한국광학회 (Optical Society of Korea)
권호 표지
DOI QR코드

DOI QR Code

Three-beam Apodization in Photopolymer

  • Do Due Dung (Dept. of Computer & Communication Eng., Chungbuk National University, KOREA) ;
  • Kim Nam (Dept. of Computer & Communication Eng., Chungbuk National University, KOREA) ;
  • Lee Kwon Yeon (Dept. of Electronic Eng., Sunchon National University, KOREA) ;
  • Jeon Seok Hee (Dept. of Electronic Eng., Incheon University, KOREA)
  • 투고 : 2005.03.15
  • 발행 : 2005.06.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

In this paper, we present a novel apodization technique using three beams to fabricate an apodized grating in photopolymer. An orthogonal-polarization beam used to control the saturated modulation amplitude of the grating is added during recording time. As a result of the experiment, holographic apodized gratings with uniform, inverse Gaussian, and triangular profiles are fabricated successfully in DuPont's HRF-150-38 photopolymer.

키워드

참고문헌

  1. D. D. Do, S. K. Park, J. W. An, N. Kim, and K. Y. Lee, 'Gaussian apodized volume grating to suppress the crosstalk in holographic demultiplexers using high-efficiency photopolymers,' Opt. Eng., 43, 2022-2027, Sept. 2004 https://doi.org/10.1117/1.1773774
  2. D. Lande, S. S. Orlov, and L. Hesselink, 'Two-photon apodization in lithium niobate,' Opt. Lett., 23, 399-1401, Sept. 1998 https://doi.org/10.1364/OL.23.001399
  3. M. Miler, I. Aubrecht, and J. Pala, 'Holographic Gaussian to flat-top beam shaping,' Opt. Eng., 42, 3114-3122, Nov. 2003 https://doi.org/10.1117/1.1613956
  4. C. C. Aleksoff, K. K. Ellis, and B. D. Neagle, 'Holographic conversion of a Gaussian beam to a near-field uniform beam,' Opt. Eng., 30, 537-543, May 1991 https://doi.org/10.1117/12.55833
  5. B. L. Booth, 'Photopolymer material for holography,' Appl, Opt., 14, 593-601, 1975 https://doi.org/10.1364/AO.14.000593
  6. S. Piazzolla and B. K. Jenkins, 'Holographic grating formation in photopolymers,' Opt. Lett., 21, 1075-1077, June. 1996 https://doi.org/10.1364/OL.21.001075
  7. H. Kogelnik, 'Coupled wave theory for thick hologram gratings,' Bell Tech. J., 48, 2909-2947, Nov. 1969 https://doi.org/10.1002/j.1538-7305.1969.tb01198.x

피인용 문헌

  1. Camera Imaging Lens Fabrication using Wafer-Scale UV Embossing Process vol.10, pp.3, 2006, https://doi.org/10.3807/JOSK.2006.10.3.124