Abstract
Microchannels are fabricated into conventional single-mode fibers by femtosecond laser processing and chemical etching. Fabrication limitations imposed by the fiber geometry are highlighted and resolved through a simple technique without compromising fabrication flexibility. A microfluidic fiber device consisting of a wide microchannel that intersects the fiber core for refractive index sensing is further demonstrated.
© 2006 Optical Society of America
Full Article | PDF ArticleMore Like This
Amos Martinez, Kaiming Zhou, Ian Bennion, and Shinji Yamashita
Opt. Express 16(20) 15425-15430 (2008)
Kaiming Zhou, Zhijun Yan, Lin Zhang, and Ian Bennion
Opt. Express 19(12) 11769-11779 (2011)
Yi Liu, Shiliang Qu, and Yan Li
Opt. Lett. 38(3) 335-337 (2013)