지원사업
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
- 2003.9
- 수록면
- 156 - 159 (4page)
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초록· 키워드
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Permanent structure of photoinduced singlemode waveguide in optical fluoride glasses was demonstrated using the self-channeled plasma filament excited by a femtosecond (110 fs) Ti:sapphire laser (λp = 800 ㎚). The photoinduced refractive index modification in ZBLAN glasses reached a length of approximately 10 - 15 ㎜ from the input surface of the optical glass with the diameters ranging from 5 to 8 ㎛ at input intensities more than 1.0×10¹² W/㎠. The graded refractive index profiles were fabricated to be a symmetric form from the center of an optical fluoride glass and a maximum value of refractive index change (Δn) was measured to be 1.3×10-². The beam profile of the output beam transmitted through the modified region showed that the photoinduced refractive index modification produced a permanent structure of singlemode waveguide.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. THEORY
Ⅲ. EXPERIMENTAL
Ⅳ. RESULT AND DISCUSSION
Ⅴ. CONCLUSION
REFERENCES
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UCI(KEPA) : I410-ECN-0101-2009-425-018182601