Ultra-sensitive refractive index sensor based on an extremely simple femtosecond-laser-induced structure
نویسندگان
چکیده
منابع مشابه
Refractive index sensor based on a microhole in single-mode fiber created by the use of femtosecond laser micromachining.
A compact in-fiber refractive index (RI) sensor is presented that is based on a microhole created in a conventional single-mode fiber by the use of femtosecond laser micromachining. The transmission properties of such a device with a microhole of different diameters have been investigated in the wavelength region of 1500-1600 nm and in the RI range of 1.30-1.45. It is found that the relationshi...
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Publisher statement: This paper was published in Journal of the Optical Society of America B-Optical Physics and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/abstract.cfm?uri=josab-27-1-107. Systematic or multiple reproduction or distribution to multiple locations via electron...
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ژورنال
عنوان ژورنال: Optics Letters
سال: 2017
ISSN: 0146-9592,1539-4794
DOI: 10.1364/ol.42.001157