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請使用永久網址來引用或連結此文件:
http://utaipeir.lib.utaipei.edu.tw/dspace/handle/987654321/2637
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題名: | Fabrication of fiber gratings using a heating process |
作者: | Chi, Lipin Liu, Wen-Fung Lin, K. H. Bor, Sheau-Shung 林奎輝 劉文豐 柏小松 |
貢獻者: | 臺北市立教育大學自然科學系 |
日期: | 2005 |
上傳時間: | 2009-07-31 14:30:47 (UTC+8) |
摘要: | We demonstrate that a multichannel fiber grating can be fabricated using a heating method based on differences in the thermal expansion of the phase mask and the fiber. The separation between two neighboring channels in a multichannel grating can be precisely tuned by means of temperature control. A three-wavelength-channel equal-spacing grating is implemented under three different temperatures of 25, 160, and 300°C, respectively. In addition, a chirp fiber grating is manufactured, whereby the temperature gradient is adjusted to obtain an increased, adjustable bandwidth, which can be used in optical filter applications. |
關聯: | Optical Engineering, V44 |
顯示於類別: | [應用物理暨化學學系暨碩士班] 期刊論文
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