物理学报Issue(7)：074210-1-074210-6,6.DOI:10.7498/aps.63.074210
1550 nm低损耗单模全固态光子带隙光纤研究
Study of 1550 nm low loss single mo de all-solid photonic bandgap fib ers
摘要
Abstract
All-solid photonic bandgap fiber shave attracted great attention of researchers due to their particular band gap and dispersion character as well as the merit of easily splicing the traditional optical fiber. We have fabricated the all-solid photonic bandgap fibers using the plasma chemical vapor deposition (PCVD) and a modified tack and draw technique, and the loss and dispersion characteristics were simulated by the finite-difference frequency-domain (FDFD) method. The fiber obtained by this method has a low-loss region at around 1550 nm and can be used as single-mode;its effective model field area and the dispersion of the fiber at 1550 nm are 191.81 µm2 and 16.418 ps/(km·nm), respectively. Combined with the experimental results, the fiber parameters are further optimized by simulation.关键词
全固态光子带隙光纤/光子带隙/损耗Key words
all-solid photonic bandgap fibers/photonic band gap/loss引用本文复制引用
程兰,罗兴,韦会峰,李海清,彭景刚,戴能利,李进延..1550 nm低损耗单模全固态光子带隙光纤研究[J].物理学报,2014,(7):074210-1-074210-6,6.基金项目
国家自然科学基金(批准号:81100701)资助的课题.* Project supported by the National Natural Science Foundation of China (Grant No.81100701) （批准号:81100701）
