Skip navigation
Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorHooda B.-
dc.contributor.authorRastogi, Vipul K.-
dc.identifier.citationOptik (2018), 170(): 237-241-
dc.description.abstractWe present a simple, compact, low cost and ultra high sensitive refractive index sensor based on depressed index clad fiber. The leakage loss of the fiber is highly sensitive to the variations in the refractive index of the outermost leaky layer. We utilize different portions of leakage loss curve to design sensors in different ranges, with different resolutions and for specific applications. One of such designed sensor work in the range 1.4573250–1.4573500, which corresponds to the refractive index of jojoba oil. The resolution within this range is of the order of 4 × 10−7 which is the maximum resolution of the sensor. The fabrication of the sensor only requires etching of some portion of the cladding of the fiber and does not require costly methods of wavelength or polarization interrogation. © 2018 Elsevier GmbH-
dc.publisherElsevier GmbH-
dc.subjectOptical fiber-
dc.subjectRefractive index-
dc.titleDepressed index clad fiber as a highly sensitive low-cost refractive index sensor-
dc.affiliationHooda, B., Department of Physics, Central University of Haryana, Mohindergarh, 123031, India-
dc.affiliationRastogi, V., Department of Physics, Indian Institute of Technology Roorkee, Roorkee, 247 667, India-
dc.description.fundingThis work has been partially supported by the UKIERI major award on “Application specific microstructured optical fibers.”-
dc.description.correspondingauthorHooda, B.; Department of Physics, Central University of HaryanaIndia; email:
Appears in Collections:Journal Publications [PH]

Files in This Item:
There are no files associated with this item.
Show simple item record

Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.