{"id":21710,"date":"2014-01-01T00:00:00","date_gmt":"2013-12-31T23:00:00","guid":{"rendered":"https:\/\/www.ufe.cz\/grantove-projekty\/novel-silica-based-ho-doped-nanomaterials-for-2-%ce%bcm-class-fibre-laser-research\/"},"modified":"2025-02-10T17:24:14","modified_gmt":"2025-02-10T16:24:14","slug":"novel-silica-based-ho-doped-nanomaterials-for-2-%ce%bcm-class-fibre-laser-research","status":"publish","type":"grantove_projekty","link":"https:\/\/www.ufe.cz\/en\/grant-projects\/novel-silica-based-ho-doped-nanomaterials-for-2-%ce%bcm-class-fibre-laser-research\/","title":{"rendered":"Novel silica-based Ho-doped nanomaterials for 2-\u03bcm-class fibre laser research"},"content":{"rendered":"<p>Progress of fibre lasers and amplifiers reflect general public demands for \u201cclean energy\u201d, energy savings and advanced photonics systems. Progress of their output power and efficiency and shift of their emission further to infrared region belong to nowaday\u2019s scientific challenges. \u201c2-\u03bcm-class\u201d fibre (\u201ceye-safe\u201d) lasers based on Ho- or Tm- doped silica fibers can answer the call. The project is focused on methods of preparation of novel Ho- doped nanoparticles embedded in matrices of silica-based fibres with the aim to enhance luminescence of the prepared materials at around 2.0 \u03bcm making highly efficient performance of Ho- fibre laser feasible. Novel materials based on doped titanate (HoxY1-x)2 Ti2O7 and YAG ((HoxY1-x)3 Al5O12) nanoparticles will be prepared and incorporated into fibre core keeping distribution of rare-earth in atomic as well as in macroscopic scale homogeneous. The main results of the project will be an extension of fundamental knowledge of conceptual approaches to preparation of novel (nano)materials, optical fibres and 2- \u03bcm-class fibre lasers.<\/p>\n","protected":false},"template":"","vyzkumne_tymy":[57],"acf":[],"_links":{"self":[{"href":"https:\/\/www.ufe.cz\/en\/wp-json\/wp\/v2\/grantove_projekty\/21710"}],"collection":[{"href":"https:\/\/www.ufe.cz\/en\/wp-json\/wp\/v2\/grantove_projekty"}],"about":[{"href":"https:\/\/www.ufe.cz\/en\/wp-json\/wp\/v2\/types\/grantove_projekty"}],"wp:attachment":[{"href":"https:\/\/www.ufe.cz\/en\/wp-json\/wp\/v2\/media?parent=21710"}],"wp:term":[{"taxonomy":"vyzkumne_tymy","embeddable":true,"href":"https:\/\/www.ufe.cz\/en\/wp-json\/wp\/v2\/vyzkumne_tymy?post=21710"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}