Rare-earth-doped specialty optical fibers for efficient light sources and photonics applications.

Martin Grábner https://orcid.org/0000-0003-1399-094X Ivan Kasík Michal Kamrádek Jan Pokorny Petr Varák Ondrej Podrazký Ivo Barton Filip Todorov Jan Aubrecht Bara Svejkarova Martin Grábner Pavel Peterka Pavel Honzátko Rare-earth-doped specialty optical fibers for efficient light sources and photonics applications. 1-4 2025 ICTON https://doi.org/10.1109/ICTON67126.2025.11125120 conf/icton/2025 db/conf/icton/icton2025.html#KasikKPVPBTASGP25 Pavel Peterka Bára Jirícková Ondrej Schreiber Martin Grábner Thulium Cross Sections Temperature Dependence and its Effect on Fiber Laser Operation. 1-4 2023 ICTON https://doi.org/10.1109/ICTON59386.2023.10207214 conf/icton/2023 db/conf/icton/icton2023.html#PeterkaJSG23

Spiros Ventouras Antonio Martellucci Richard Reeves Emal Rumi Fernando Pérez-Fontán Fernando Machado Vicente Pastoriza Armando Rocha Susana Mota Flávio Jorge Athanasios D. Panagopoulos Apostolos Z. Papafragkakis Charilaos I. Kourogiorgas Ondrej Fiser Viktor Pek Petr Pesice Martin Grábner Andrej Vilhar Arsim Kelmendi Andrej Hrovat Danielle Vanhoenacker-Janvier Laurent Quibus George Goussetis Alexios Costouri James Nessel Assessment of spatial and temporal properties of Ka/Q band earth-space radio channel across Europe using Alphasat Aldo Paraboni payload. 477-501 2019 37 Int. J. Satell. Commun. Netw. 5 https://doi.org/10.1002/sat.1313 db/journals/ijscn/ijscn37.html#VentourasMRRFMP19

Josef Dobes Martin Grábner Viera Biolková Improved MESFET/pHEMT Models and Their Comprehensive Comparison With Standard Ones. 149-152 2019 APCCAS https://doi.org/10.1109/APCCAS47518.2019.8953098 conf/apccas/2019 db/conf/apccas/apccas2019.html#DobesGB19 Josef Dobes Jan Míchal Jakub Popp Martin Grábner Frantisek Vejrazka Jakub Kakona Multi-objective optimization of a low-noise antenna amplifier for multi-constellation satellite-navigation receivers. 88-93 2015 SoCC https://doi.org/10.1109/SOCC.2015.7406919 conf/socc/2015 db/conf/socc/socc2015.html#DobesMPGVK15

Otakar Jicha Pavel Pechac Václav Kvicera Martin Grábner Estimation of the Radio Refractivity Gradient From Diffraction Loss Measurements. 12-18 2013 51 IEEE Trans. Geosci. Remote. Sens. 1 https://doi.org/10.1109/TGRS.2012.2199995 db/journals/tgrs/tgrs51.html#JichaPKG13

Václav Kvicera Martin Grábner Ondrej Fiser Analyses of both attenuation events at 860 nm on an 853 m path and concurrent visibility events. 1-4 2012 CSNDSP https://doi.org/10.1109/CSNDSP.2012.6292688 conf/csndsp/2012 db/conf/csndsp/csndsp2012.html#KviceraGF12

Václav Kvicera Martin Grábner Ondrej Fiser Long-Term Propagation Statistics and Availability Performance Assessment for Simulated Terrestrial Hybrid FSO/RF System. 2011 2011 EURASIP J. Wirel. Commun. Netw. https://doi.org/10.1155/2011/435262 https://www.wikidata.org/entity/Q59266848 db/journals/ejwcn/ejwcn2011.html#KviceraGF11

Václav Kvicera Martin Grábner Jiri Vasicek Assessing availability performances of free space optical links from airport visibility data. 562-565 2010 CSNDSP https://doi.org/10.1109/CSNDSP16145.2010.5580372 conf/csndsp/2010 db/conf/csndsp/csndsp2010.html#KviceraGV10 Martin Grábner Josef Dobes Parameter Extraction of HEMT Models from Multibias S-Parameters. 2085-2088 2009 ISCAS https://doi.org/10.1109/ISCAS.2009.5118205 conf/iscas/2009 db/conf/iscas/iscas2009.html#GrabnerD09 Martin Mudroch Pavel Pechac Martin Grábner Václav Kvicera Classification and Prediction of Lower Troposphere Layers Influence on RF Propagation Using Artificial Neural Networks. 893-900 2008 ICONIP (1) https://doi.org/10.1007/978-3-642-02490-0_109 conf/iconip/2009-1 db/conf/iconip/iconip2009-1.html#MudrochPGK09

Josef Dobes Martin Grábner Lubomir Hruskovic Identifying Model Parameters of Semiconductor Devices Using Optimization Techniques. 331-338 2007 15 J. Comput. Inf. Technol. 4 https://doi.org/10.2498/cit.1001141 db/journals/cit/cit15.html#DobesGH07

Václav Kvicera Martin Grábner Rain Attenuation at 58 GHz: Prediction versus Long-Term Trial Results. 2007 2007 EURASIP J. Wirel. Commun. Netw. https://doi.org/10.1155/2007/46083 https://www.wikidata.org/entity/Q59214857 db/journals/ejwcn/ejwcn2007.html#KviceraG07

Václav Kvicera Martin Grábner Ondrej Fiser Influence of Visibility on Availability of Free Space Optical Link. 291-296 2006 conf/woc/2006 Wireless and Optical Communications db/conf/woc/woc2006.html#KviceraGF06 Jan Aubrecht Ivo Barton Viera Biolková Alexios Costouri Josef Dobes Ondrej Fiser George Goussetis Pavel Honzátko Andrej Hrovat Lubomir Hruskovic Otakar Jicha Bára Jirícková Flávio Jorge Jakub Kakona Michal Kamrádek Ivan Kasík Arsim Kelmendi Charilaos I. Kourogiorgas Václav Kvicera Fernando Machado Antonio Martellucci Jan Míchal Susana Mota Martin Mudroch James Nessel Athanasios D. Panagopoulos Apostolos Z. Papafragkakis Pavel Pechac Viktor Pek Fernando Pérez-Fontán Petr Pesice Pavel Peterka Ondrej Podrazký Jan PokornýJan Pokorny Jakub Popp Laurent Quibus Richard Reeves Armando Rocha Emal Rumi Vicente Pastoriza SantosVicente Pastoriza Ondrej Schreiber Bara Svejkarova Filip Todorov Danielle Vanhoenacker-Janvier Petr Varák Jiri Vasicek Frantisek Vejrazka Spiros Ventouras Andrej Vilhar