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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2004.3
- 수록면
- 6 - 12 (7page)
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초록· 키워드
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Diffraction Bragg gratings consisting of metal (silver) nanoparticles are generated inside a soda-lime glass substrate. After iou-exchanging and annealing processes in the glass, the silver nanoparticles arc first formed with the particle diameters of 10 ㎚ ~ 30 ㎚. By interfering two CW laser beams at - 60 ㎛ deep under the surface of the nanoparticles-dispersed glass, Bragg gratings with thickness of 15 ㎛ and period of 3.5 ㎛ are generated. Diffraction efficiency of the gratings formed by two TE-polarized beams is three times higher than that by two TM-polarized beams. From this polarization dependence, we have found that strong coupling of the surface plasmons induced on the metal particles may contribute dominantly to generate the diffraction grating.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. EXPERIMENTS AND RESULTS
Ⅲ. DISCUSSION
Ⅳ. CONCLUSION
REFERENCES
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UCI(KEPA) : I410-ECN-0101-2009-425-018182858