Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/38152
Title: Optical fiber in-line Mach-Zehnder interferometer based on dual internal mirrors formed by a hollow sphere pair
Authors: Hu, TY
Wang, DN 
Issue Date: 2013
Source: 18th Microoptics Conference (MOC’13), Tokyo, Japan, 27-30 October 2013, p. 1-2 How to cite?
Abstract: We demonstrate a fiber in-line Mach-Zehnder interferometer based on dual internal mirrors formed by a hollow sphere pair and fabricated by femtosecond laser micromachining together with fusion splicing technique. The hollow sphere surface adjacent to the fiber core can reflect part of the incident light beam to the air-cladding interface where, the light beam is reflected again before returning to the fiber core by another hollow sphere surface and recombining with the light beam remain in the fiber core. Such an interferometer is miniature and robust, and can effectively response to the environmental variations.
URI: http://hdl.handle.net/10397/38152
Appears in Collections:Conference Paper

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