Results 11 to 20 of about 11,554 (330)

Microstructured optical fiber devices

Optics Express, 2001
We present several applications of microstructured optical fibers and study their modal characteristics by using Bragg gratings inscribed into photosensitive core regions designed into the air-silica microstructure. The unique characteristics revealed in these studies enable a number of functionalities including tunability and enhanced nonlinearity ...
B, Eggleton, C, Kerbage, P, Westbrook, R, Windeler, A, Hale   +4 more
openaire   +4 more sources

Selective Serial Multi-Antibody Biosensing with TOPAS Microstructured Polymer Optical Fibers

Sensors, 2013
We have developed a fluorescence-based fiber-optical biosensor, which can selectively detect different antibodies in serial at preselected positions inside a single piece of fiber.
Lars H. Pedersen, Ole Bang, Poul E. Høiby, Grigoriy Emiliyanov   +3 more
doaj   +3 more sources

Twisted Silica Microstructured Optical Fiber with Equiangular Spiral Six-Ray Geometry

Fibers, 2021
This work presents fabricated silica microstructured optical fiber with special equiangular spiral six-ray geometry, an outer diameter of 125 µm (that corresponds to conventional commercially available telecommunication optical fibers of ratified ITU-T ...
Anton V. Bourdine, Alexey Yu. Barashkin, Vladimir A. Burdin, Michael V. Dashkov, Vladimir V. Demidov, Konstantin V. Dukelskii, Alexander S. Evtushenko, Yaseera Ismail, Alexander V. Khokhlov, Artem A. Kuznetsov, Alexandra S. Matrosova, Oleg G. Morozov, Grigori A. Pchelkin, Francesco Petruccione, Airat Zh. Sakhabutdinov, Ghanshyam Singh, Egishe V. Ter-Nersesyants, Manish Tiwari, Elena S. Zaitseva, Vijay Janyani, Juan Yin   +20 more
doaj   +1 more source

Selective coating of holes in microstructured optical fiber and its application to in-fiber absorptive polarizers

Optics Express, 2007
Xin Zhang, Y. X. Rachel Wang, Felicity Cox, Boris T. Kuhlmey, Maryanne C. J. Large   +4 more
openalex   +3 more sources

Hydrogel-Core Microstructured Polymer Optical Fibers for Selective Fiber Enhanced Raman Spectroscopy

Sensors, 2021
A new approach of Fiber Enhanced Raman Spectroscopy (FERS) is described within this article based on the use of Hydrogel-Core microstructured Polymer Optical Fibers (HyC-mPOF).
Mikel Azkune, Igor Ayesta, Leire Ruiz-Rubio, Eneko Arrospide, Jose Luis Vilas-Vilela, Joseba Zubia   +5 more
doaj   +1 more source

Surface-plasmon-resonance sensor based on three-hole microstructured optical fiber

Optics Express, 2008
Markus Hautakorpi, Maija Mattinen, H. Ludvigsen   +2 more
openalex   +3 more sources

Investigations on the Bragg grating recording in all-silica, standard and microstructured optical fibers using 248 nm, 5 ps laser radiation [PDF]

Journal of the European Optical Society-Rapid Publications, 2009
The fabrication of Bragg reflectors in hydrogenated, all-silica, fluorine cladding depressed and microstructured optical fibers using 248 nm, 5 ps laser radiation, is investigated here.
Pissadakis S., Livitziis M., Tsibidis G. D.   +2 more
doaj   +1 more source

Six-Core GeO₂-Doped Silica Microstructured Optical Fiber with Induced Chirality

Fibers, 2023
This work presents a fabricated silica few-mode microstructured optical fiber (MOF) with a special six GeO2-doped core geometry, an outer diameter of 125 µm (that corresponds to conventional commercially available telecommunication optical fibers), and ...
Anton V. Bourdine, Vladimir V. Demidov, Konstantin V. Dukelskii, Alexander V. Khokhlov, Egishe V. Ter-Nersesyants, Sergei V. Bureev, Alexandra S. Matrosova, Grigori A. Pchelkin, Artem A. Kuznetsov, Oleg G. Morozov, Ilnur I. Nureev, Airat Zh. Sakhabutdinov, Timur A. Agliullin, Michael V. Dashkov, Alexander S. Evtushenko, Elena S. Zaitseva, Alexander A. Vasilets, Azat R. Gizatulin, Ivan K. Meshkov, Yaseera Ismail, Francesco Petruccione, Ghanshyam Singh, Manish Tiwari, Juan Yin   +23 more
doaj   +1 more source

Refractive Index Measurement of Liquids Based on Microstructured Optical Fibers

Photonics, 2014
This review is focused on microstructured optical fiber sensors developed in recent years for liquid RI sensing. The review is divided into three parts: the first section introduces a general view of the most relevant refractometric sensors that have ...
Susana Silva, Paulo Roriz, Orlando Frazão   +2 more
doaj   +1 more source

Highly sensitive salinity sensor based on Mach-Zehnder interferometer with double-C fiber

Fundamental Research, 2022
This paper proposes a highly sensitive, compact, and low-cost optical fiber salinity sensor based on the Mach-Zehnder interferometer. The sensor is constructed using a single mode fiber (SMF) - no-core fiber - double-C fiber (DCF) - NCF-SMF structure ...
Ya-nan Zhang, Like Li, Jincheng Zhao, Yong Zhao   +3 more
doaj   +1 more source