Silica hollow core microstructured fibers for beam delivery in industrial and medical applications

Autor: Jonathan Dale Shephard, Artur eUrich, Richard M Carter, Piotr eJaworski, Robert R J Maier, Walter eBelardi, Fei eYu, William eWadsworth, Jonathan C Knight, Duncan P Hand

Publikováno v: Frontiers in Physics, Vol 3 (2015)

The focus of this review is our recent work to develop microstructured hollow core fibers for two applications where the flexible delivery of a single mode beam is desired. Also, a review of other fiber based solutions is included.High power, short-p

Externí odkaz: https://doaj.org/article/8939264acb314673a811dafbc541946e

Experimental study of low-loss single-mode performance in anti-resonant hollow-core fibers

Autor: Fei, Yu, Mengrong, Xu, Jonathan C, Knight

Publikováno v: Optics express. 24(12)

Anti-resonant hollow-core fibers are optical fiber waveguides which exhibit very low dispersion, high damage threshold and ultra-low nonlinear response. However, they typically deliver the light in several spatial modes, whereas their application usu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::a25ecdfa9eddcd6e9665ec918484876f
https://pubmed.ncbi.nlm.nih.gov/27410316

Hollow antiresonant fibers with low bending loss

Autor: Walter, Belardi, Jonathan C, Knight

Publikováno v: Optics express. 22(8)

We first use numerical simulations to show that bending losses of hollow antiresonant fibers are a strong function of their geometrical structure. We then demonstrate this by fabricating a hollow antiresonant fiber which presents a bending loss as lo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ab7e4dd47c01c7263d6482196200731f
https://pubmed.ncbi.nlm.nih.gov/24787890

Applications of long period gratings in solid core photonic bandgap fibers

Autor: Boris T. Kuhlmey, Feng Luan, Jose M. Lazaro, Libin Fu, Benjamin J. Eggleton, Dong-Il Yeom, Stephane Coen, Aimin Wang, Jonathan C. Knight, Cristiano M. B. Cordeiro, Christiano J. S. de Matos

Publikováno v: AIP Conference Proceedings, 2008, 1055, 61-64
1st Workshop on Specialty Optical Fibers and Their Applications, 2008, São Pedro, Brazil
UCrea Repositorio Abierto de la Universidad de Cantabria
instname
ResearcherID

Solid core photonic bandgap fibres are photonic crystal fibres with a solid core surrounded by high index inclusions. The guidance properties of these fibers are very sensitive to the refractive index of the inclusions, making them widely tunable and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cc37600e4d75833de984622c4eaa90c
http://hdl.handle.net/10902/4735

Efficient 1.9 μm emission in H2-filled hollow core fiber by pure stimulated vibrational Raman scattering.

Autor: Zefeng Wang, Fei Yu, William J Wadsworth, Jonathan C Knight

Publikováno v: Laser Physics Letters; Oct2014, Vol. 11 Issue 10, p1-1, 1p