Temperature sensor and fiber laser based on optical microfiber knot resonator
Sign Up to like & getrecommendations! Published in 2018 at "Optik"
DOI: 10.1016/j.ijleo.2017.10.032
Abstract: Abstract An easy method to fabricate microfiber-knot resonator (MKR) is designed and its application as a temperature sensor and multi-wavelength fiber laser (MWFL) is demonstrated. The MKR has a temperature sensitivity of 14.5 pm/°C over a… read more here.
Keywords: microfiber knot; temperature; temperature sensor; fiber laser ... See more keywords
Simultaneous measurement of temperature and refractive index using microfiber knot resonators in Hi-Bi fiber loop mirrors
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DOI: 10.1016/j.ijleo.2020.165232
Abstract: Abstract Based on the large evanescent field of microfibers, a novel fiber sensor using a microfiber knot resonator embedded in a Hi-Bi fiber loop mirror is proposed for simultaneous measurement of the temperature and refractive… read more here.
Keywords: microfiber knot; index; fiber loop; temperature refractive ... See more keywords
Microfiber-Knot-Resonator-Induced Partial Elimination of Longitudinal Modes in Fiber Lasers for In-Tune-Switchable Nanosecond Pulse Generation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2019.2949981
Abstract: By incorporating a house-made microfiber knot resonator (MKR), mode-locking regime transformation in an erbium-doped fiber (EDF) laser was achieved. With typical nonlinear polarization rotation (NPR) as the mode-locker, ∼890 fs soliton pulses could be directly… read more here.
Keywords: knot resonator; fiber lasers; microfiber knot; modes fiber ... See more keywords
Highly sensitive all-optical control of light in WS2 coated microfiber knot resonator.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.027650
Abstract: All-optical light-control-light functionality is realized in a layered tungsten disulfide (WS2) nanosheet coated microfiber knot resonator (MKR) structure. Mainly due to the photon generated excitons induced refractive index variation in WS2 nanosheets, a large variation… read more here.
Keywords: microfiber knot; control light; control; knot resonator ... See more keywords
Autler-Townes splitting and induced transparency windows in a multimode microfiber knot.
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DOI: 10.1364/ol.382460
Abstract: In this Letter, Autler-Townes splitting and induced transparency windows are observed in a multimode microfiber knot. The microfiber knot is fabricated using tapered single-mode fiber, with the knot position located at the transition area of… read more here.
Keywords: microfiber knot; induced transparency; autler townes; townes splitting ... See more keywords
Versatile hybrid plasmonic microfiber knot resonator.
Sign Up to like & getrecommendations! Published in 2017 at "Optics letters"
DOI: 10.1364/ol.42.003395
Abstract: A planar, all-optical fiber polarizer-based device based on a hybrid plasmonic microfiber knot resonator (HPMKR) is demonstrated in this Letter. A microfiber knot resonator (MKR) can be flexibly attached to the gold film, which forms… read more here.
Keywords: hybrid plasmonic; microfiber knot; resonator; knot resonator ... See more keywords