Abstract
We propose and demonstrate a novel type of bending-insensitive single-mode hole-assisted fiber that has a doped core and two layers of holes with two different airhole diameters. The fiber has a mode field diameter, a bending loss of at for a bending diameter of 10 mm, and a cutoff wavelength below . The fiber can be fusion spliced to a conventional single-mode fiber with low loss.
© 2005 Optical Society of America
Full Article | PDF ArticleMore Like This
Yukihiro Tsuchida, Kunimasa Saitoh, and Masanori Koshiba
Opt. Express 13(12) 4770-4779 (2005)
Jun-ichi Sakai and Tatsuya Kimura
Appl. Opt. 17(22) 3653-3659 (1978)
Tao Zhu, Fufeng Xiao, Laicai Xu, Min Liu, Ming Deng, and Kin Seng Chiang
Opt. Express 20(22) 24465-24471 (2012)