본문 바로가기
KERD
논문KCI 등재

새로운 구조의 큰 복 굴절을 가진 광자결정 광섬유의 제작에 관한 연구

Study on the Novel Fabrication Method of Highly Birefringent Photonic Crystal Fiber

0

조회

0

다운로드

0

인용

0

참고문헌

키워드

주제분류물리학

초록

Stack-and-draw 방법을 사용하여 새로운 구조의 높은 복굴절을 가진 광자 결정 광섬유(highly birefringent photonic crystal fiber,Hi-Bi PCF)를 제작하였다. 제작된 광섬유는 공기구멍으로 구성된 클래딩 외부에 큰 공기구멍을 추가함으로써 광섬유 인출 과정중에 코어와 공기층 클래딩 영역에 비대칭적인 압력이 인가되어 코어가 타원형으로 변형되어 복굴절이 유도된다. 제작된 Hi-Bi PCF의 복굴절은 1550 nm에서 2.29×10-4로 측정되었다.

Abstract

We fabricate highly birefringent photonic crystal fiber with new structure using a stack and draw method. Fabricated fiber has two big air holes, one at each side of the outside air cladding region, leading to core ellipticity during the drawing process. Birefringence of the fabricated Hi-Bi PCF is measured to be 2.29 × 10-4 (at 1550 nm)

참고문헌 (14)

  1. T. G. Giallorenzi, "Optical fiber sensor technology", IEEE Transsactions on Microwave Theory and Techniques, (30), pp.4~ (1982)
  2. N. A. Mortensen, "Effective area of photonic cystal fibers", Opt. Express, 10, pp.341~348 (2002)
  3. T. Birks, "Endlessly single-mode photonic crystal fiber", Opt. Lett, 22, pp.961~963 (1997)
  4. J. C. Knight, "Large mode area photonic crystal fiber", Electron. Lett, 34, pp.1347~1348 (1998)
  5. A. Ferrando, "Designing a photonic crystal fiber with flattened chromatic dispersion", Electron. Lett, 35, pp.325~327 (1999)
  6. A. Ortigosa-Blanch, "Highly birefringent photonic crystal fiber", Opt. Lett, 25, pp.1325~1327 (2000)
  7. D. H. Kim, "Sagnac loop interferometer based on polarization maintaining photonic crystal fiber with reduced temperature sensitivity", Opt. Express, 12, pp.4490~4495 (2004)
  8. 조태용, "Study on the Fabrication Process of Polarization Maintaining Photonic Crystal Fibers and Their Optical Properties", Journal of Optical Society of Korea, 12(1), pp.19~24 (2008), 한국광학회
  9. K. Suzuki, "Optical properties of a low-loss polarization-maintaining photonic crystal fiber", Opt. Express, 9, pp.676~680 (2001)
  10. P. R. Chaudhuri, "Nearelliptic core polarization-maintaining photonic crystal fiber: modeling birefringence characteristics and realization", IEEE Photon. Technol. Lett, 16, pp.1301~1303 (2004)
  11. T. R. Woliński, "Tunable highly birefringent solid-core photonic liquid crystal fibers", Opt. Quant. Electron, 39, pp.1021~1032 (2007)
  12. S. G. Li, "Study of the sensitivity of gas sensing by use of index-guiding photonic crystal fibers", Appl. Opt, 46, pp.5183~5188 (2007)
  13. G. Chesini, "All-fiber devices based on photonic crystal fibers with integrated electrodes", Opt. Express, 17, pp.1660~1665 (2009)
  14. A. C. Sodre, "Hybrid photonic crystal fiber", Opt. Express, 14, pp.926~931 (2006)

관련 논문AI추천

이 간행물의 다른 논문 (5건)