arXivDaily arXiv每日学术速递 周一至周五更新
arXiv physics/0403132physics.optics
收藏

低损耗光子晶体光纤及其色散特性

Low-loss photonic crystal fibers for transmission systems and their dispersion properties

M. D. Nielsen, C. Jacobsen, N. A. Mortensen, J. R. Folkenberg, H. R. Simonsen

摘要:

我们报道了一种单模光子晶体光纤,在1550 nm处的衰减和有效面积分别为0.48 dB/km和130平方微米。据我们所知,这是对于不是由VAD制备的二氧化硅制成的PCF报告的最低损耗,同时是低损耗(< 1 dB/km)PCF的最大有效面积。我们简要地讨论了光子晶体光纤在数据传输中的未来应用,并首次通过数值计算和实验研究了群速度色散与模场直径的关系

英文摘要:

We report on a single-mode photonic crystal fiber with attenuation and effective area at 1550 nm of 0.48 dB/km and 130 square-micron, respectively. This is, to our knowledge, the lowest loss reported for a PCF not made from VAD prepared silica and at the same time the largest effective area for a low-loss (< 1 dB/km) PCF. We briefly discuss the future applications of PCFs for data transmission and show for the first time, both numerically and experimentally, how the group velocity dispersion is related to the mode field diameter

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑