|2019|Josef Vojtěch et al. | PHOTONIC SERVICES INCREASING UTILISATION OF TELECOM FIBERS |  | {{ :publications:fiber-optics:2019:optics19_vojtech2.pdf |pdf}} ||
|2018|Josef Vojtěch et al. Department of Optical Networks, CESNET|Proactive protection of DWDM infrastructures,|ECOC 2018|{{ :publications:fiber-optics:2018:cesnet_proactive_protection_ecocv4.1_jv_fin.pdf |pdf}}||
|2016|Josef Vojtěch, Martin Šlapák, Pavel Škoda, Vladimír Smotlacha, Radek Velc, Petr Münster, Jan Kundrát, Ondřej Havliš, Lada Altmannová and Michal Altmann|Precise time transfer on the IPE–VUGKT line – a detailed analysis | TSP 2016  | {{ :publications:fiber-optics:2016:prezentace_tsp-ipe-vugkt2016.pdf |pdf}}||
|2011|Radan Slavík, Joseph Kakande, Francesca Parmigiani, Lars Grüner-Nielsen, Richard Phelan, Josef Vojtěch, Periklis Petropoulos, and David J. Richardson|Field-trial of an all-optical PSK regenerator in a 40 Gbit/s, 38 channel DWDM transmission experiment|Optical Fiber Communication Conference and Exposition (OFC), 6. - 10. 3. 2011, Post deadline paper|{{publications/fiber-optics/2011/RegeneratorDPSK_FieldTestFINAL.pdf|pdf}}||
|2011|Vojtěch Josef, Altmannová Lada, Hůla Miloslav, Radil Jan, ŠŠíma Stanislav, Škoda Pavel|R&E Network in the Czech Republic|WDM Systems Summit 2011, 07. 04. 2011, Czech Republic|{{publications/fiber-optics/2011/10_CESNET_Vojtech-SingleFibreBidirectionalTransmission.ppt|ppt}}||
|2010|Vojtěch Josef, Hůla Miloslav, Nejman Jan, Radil Jan, Škoda Pavel|Equipment for open photonic networking|internetová publikace, edice/svazek|{{publications/fiber-optics/2010/Vojtech-EquipmentForOpenPhotonicNetworking.ppt|ppt}}||
|2010|Vojtěch Josef, Hůla Miloslav, Altmannová Lada, ŠŠíma Stanislav, Radil Jan|Open Photonic Devices and Systems|Internet2 Joint Techs, 01. 02. 2010|{{publications/fiber-optics/2010/20100201-openphotonic-vojtech.pdf|pdf}}||
|2010|Vojtěch Josef, Altmannová Lada, Hůla Miloslav, Radil Jan, ŠŠíma Stanislav, Škoda Pavel|Světlé zítřky s WDM|WDM Systems Summit 2010, 06. 04. 2010, Czech Republic|{{publications/fiber-optics/2010/13_CESNET_Vojtech-SvetleZitrkyWDM6.4.ppt|ppt}}||
|2010|Karásek Miroslav, Honzátko Pavel|10 and 20 Gb/s all-optical RZ to NRZ modulation format and wavelength converter based on nonlinear optical loop mirror|Optics Communications, číslo 1, svazek 283, ISSN: 0030-4018|||
|2010|Karásek Miroslav, Honzátko Pavel|Plně optické zpracování datových toků|Jemná mechanika a optika, číslo 4, svazek 55, ISSN: 0447-6441|||
|2010|Karásek Miroslav, Radil Jan, Vojtěch Josef|Transmission of 20 channels over 238 km of NZ DSF using distributed TDM-pumped Raman amplification|IET Optoelectronics, číslo 2, svazek 4, ISSN: 1751-8768|||
|2010|Karásek Miroslav, Honzátko Pavel|De-Multiplexing of 107 Gb/s OTDM Signal Based on Pulsed Pump Optical Parametric Amplifier|12th ICTON 2010, National Institute of Telecommunications, Varšava, Polsko2010, ISBN: 978-1-4244-7797-5|||
|2009|Karásek Miroslav, Vojtěch Josef, Radil Jan|Estimation of Non-Linear Effects and Chromatic Dispersion Compensation on Propagation of 100 Gb/s Signals|Článek ve sborníku. International Conference on Transparent Optical Networks, ICTON2009, IEEE Catalog Number: CFP09485-CDR , 28. 06. 2009, ISBN: 978-1-4244-4826-5|||
|2009|Kumpera Aleš, Honzátko Pavel, Slavík Radan|Novel 160-GHz wavelength converter based on a SOA and a long period grating filter|Optics Communications, číslo 282, svazek 2009, ISSN: 0030-4018|||
|2009|Karásek Miroslav, Radil Jan, Vojtěch Josef|Power transients in time-division multiplexed discrete Raman fibre amplifier|Optics Communications, číslo 15, svazek 282, ISSN: 0030-4018|||
|2009|Slavík Radan, Park Yongwoo, Krčmařík David, Azana Jose|Stable all-fiber photonic temporal differentiator using a long-period fibergrating interferometer|Optics Communications, číslo 282, svazek 2009, ISSN: 0030-4018|{{publications/fiber-optics/2009/Slavik_OC2009.pdf|pdf}}||
|2009|Slavík Radan, Kulishov, Mykola, Park Yongwoo, Azana Jose|Long-period-fiber-grating-based filter configuration enabling arbitrary linear filtering characteristics|OPTICS LETTERS, číslo No. 7, svazek Vol. 34, ISSN: 0146-9592|{{publications/fiber-optics/2009/Slavik_OL_2009.pdf|pdf}}||
|2009|Vojtěch Josef, ŠŠíma Stanislav, Radil Jan, Altmannová Lada|Dark Fibre Facilities for Research and Experimentation|TridentCom 2009 , 06. 04. 0009, ISBN: 978-1-4244-2847-2|{{publications/fiber-optics/2009/paper5688.pdf|pdf}}|{{publications/fiber-optics/2009/Vojtech-TridentcomN.ppt|ppt}}|
|2009|Karásek Miroslav, Vojtěch Josef, Radil Jan|Multicasting at 10 Gb/s and 40 GHz Using a Hybrid Integrated SOA Mach-Zehnder Interferometer|Optical Fiber Communication Conference and Exposition (OFC) and The National Fiber Optic Engineers Conference (NFOEC), Optical Society of America, Washington, DC, 2009, 22. 03. 2009, ISBN: 978-1-55752-865-0|||
|2009|Karásek Miroslav, Vojtěch Josef, Radil Jan|Surviving Channel Power Transients in TDM-Pumped Lumped Raman Fiber Amplifier|Optical Fiber Communication Conference and Exposition (OFC) and The National Fiber Optic Engineers Conference (NFOEC), Optical Society of America, Washington, DC, 2009, 24. 03. 2009, ISBN: 978-1-55752-865-0|||
|2008|Karásek M., Vojtěch J., Radil J.|Channel Addition/Removal Response in a Cascade of Three Distributed Raman Fiber Amplifiers Transmitting 10x10 GE Channels: Experimentation and Modeling|Journal of Optical Networking, číslo: 1, 7, str.: 15; 24, ISSN: 1536-5379|||
|2008|Slavík R., Krčmařík D., Park Y., Azana J.|Fast photonic temporal differentiator based on fiber Mach-Zehnder interferometer|The 21st Annual Meeting of The IEEE Lasers & Electro-Optics Society, IEEE/LEOS, 2008, str.: 820;821 , ISBN: 978-1-4244-1931-9|{{publications/fiber-optics/2008/Slavik_LEOS2008.pdf|pdf}}||
|2008|Karásek M., Honzátko P., Radil J., Vojtěch J.|Multi-wavelength conversion at 10 Gb/s and 40 GHz using a hybrid integrated SOA Mach-Zehnder interferometer|ICTON 2008 10th Anniversary International Conference on Transparent Optical Networks, Athens Information Technology, Athens, Greece, 2008, str.: vol. 1, 132; 135 , ISBN: 978-1-4244-2625-6|||
|2007|Karásek M., Vojtěch J., Radil J.|Bidirectional repeaterless transmission of 8x10 GE over 210 km of standard single mode fibre|IET Optoelectronics, číslo: 2, 1, str.: 96;100, ISSN: 1751-8768|||
|2007|Vojtěch J., Karásek M., Radil J.|Experimental comparison of all-optical methods of chromatic dispersion compensation in long haul transmission at speeds of 10 Gbit/s|JOURNAL OF OPTICAL NETWORKING, číslo: 12, 6, str.: 1340;1348, ISSN: 1536-5379|{{publications/fiber-optics/2007/JON.pdf|pdf}}||
|2007|Slavíček K.|Maximum Frame Size in Large Layer 2 Networks|Lecture Notes in Computer Science, číslo: Neuveden, 4712, str.: 409;418, ISSN: 0302-9743|||
|2007|Karásek M., Kaňka J., Honzátko P., Vojtěch J., Radil J.|Multi-Wavelength Conversion at 10 Gb/s and 40 Gb/s Based on Nonlinear Effects in HNLF|Annales des télécommunications, číslo: 7/8, 62, str.: 925;937, ISSN: 0003-4347|||
|2007|Krčmařík D., Karásek M., Radil J., Vojtěch J.|Multi-wavelength conversion at 10Gb/s using cross-phase modulation in highly nonlinear fiber|Optics Communications, číslo: 278, str.: 402;412, ISSN: 0030-4018|||
|2007|Karásek M., Kaňka J., Boháč L., Krčmařík D., Radil J., Vojtěch J.|Surviving-Channel-Power Transients in Second-Order Pumped Lumped Raman Fiber Amplifier: Experimentation and Modeling|JOURNAL OF LIGHTWAVE TECHNOLOGY, číslo: 3, 25, str.: 664; 672|||
|2007|Vojtěch J., Karásek M., Radil J.|All-Optical Chromatic Dispersion Compensation in Long-Haul Transmission over 225km with no Inline Amplification|Proceedings of the Sixth IASTED International Conference Communication Systems and Networks, The International Association of Science and Technology for Development (IASTED), 2007, str.: 126;131 , ISBN: 978-0-88986-695-9|{{publications/fiber-optics/2007/CSNv3.ppt|ppt}}||
|2007|Karásek M., Teixeira A., Tosi Beleffi G., Ruben L.|All-optical signal processing subsystems based on highly non-linear fibers and their limitations for networking applications|Optical Network Design and Modelling, 11th International IFIPTC6 Conference, Springer, 2007, str.: 78; 85 , ISBN: 978-3-540-72729-3|||
|2007|Slavíček K., Dostál O., Filka M.|Carrier Grade Ethernet|Telecommunications and Signal Processing TSP - 2007, VUT Brno, 2007, str.: 123;127 , ISBN: 978-80-214-3445-5|||
|2007|Vojtěch J., Karásek M., Radil J.|Comparison of an Unconventional All-Optical Chromatic Dispersion Compensation Techniques in Nothing in Line Scenarios with Emphasis to Tuneability|Proceedings of 9th International Conference on Transparent Optical Networks, National Institute of Telecommunications, Department of Transmission and Fiber optics, 2007, str.: 71;75 , ISBN: 1-4244-1249-8|{{publications/fiber-optics/2007/vojtech_ICTON07_R2.pdf|pdf}}||
|2007|Karásek M., Vojtěch J., Radil J.|Power transients in a cascade of three distributed Raman fibre amplifiers transmitting 10x10 GE channels over 383 km|Proceedings of 2007 9th International Conference of Transparent Optical Networks, National Institute of Telecommunications, Warsaw, Poland, 2007, str.: 144;149 , ISBN: 1-4244-1248-X|||
|2007|Karásek M., Radil J., Vojtěch J., Krčmařík D.|Power Transients in Second Order Pumped Lumped Raman Fiber Amplifier|OFC and NFOEC CD-ROM (Optical Society of America, Washington, DC, 2007), Optical Fiber Communication Conference, National Fiber Optic Engineers Conference, 2007, str.: JThA14-1;JThA14-3|||
|2007|Vojtěch J., Karásek M., Radil J.|Untraditional All-Optical Chromaric Dispersion Compensating Elements - Experimental Verification|AOE 2007 Conference proceedings, Wen Global Solutions Inc., 2007, str.: 424;426 , ISBN: 978-0-9789217-2-9|{{publications/fiber-optics/2007/147.pdf|pdf}}||
|2006|Karásek M., Peterka P., Radil J.|10 gigabit Ethernet lang-haul transmission without in-line EDFAs|Annales des télécommunications, číslo: 3-4, 61, str.: 478;488, ISSN: 0003-4347|||
|2006|Karásek M., Kaňka J., Honzátko P., Vojtěch J., Radil J.|10 Gb/s and 40 Gb/s Multi-Wavelength Conversion Based on Nonlinear Effects in HNLF|Proceedings of ICTON 2006, vol. 1, ICTON, 2006, str.: 155;161 , ISBN: 1-4244-0235-2|||
|2006|Karásek M., Vojtěch J., Radil J.|Bidirectional Repeaterless Transmission of 8x10 GE over 210 km of Standard Single Mode Fibre|Proceedings of ICTON 2006, vol. 4, ICTON, 2006, str.: 60;63 , ISBN: 1-4244-0235-2|||
|2006|Karásek M., Kaňka J., Radil J., Vojtěch J.|Experimentally Verified Modelling of Parametric Amplification and Wavelength Conversion in Optical Fibres|First CESNET Conference on Advanced Communications and Grids, CESNET, z. s. p. o., 2006, str.: 33;42 , ISBN: 80-239-6533-6|||
|2006|Karásek M., Vojtěch J., Radil J.|Obousměrný přenos 8x10 GE přes 210 km standardního jednovidového vlákna bez linkových EDFA|Sborník příspěvků Optické Komunikace 2006, Action M, 2006, str.: 55;60 , ISBN: 80-86742-16-4|||
|2006|Karásek M., Kaňka J., Radil J., Vojtěch J.|Parametric Amplification and Multiple Wavelength Conversion in HNLF: Experimentation and Modelling|tnc2006 presentations paper, TERENA, 2006|||
|2006|Karásek M., Kaňka J., Honzátko P., Vojtěch J., Radil J.|40 Gb/s Multi-Wavelength Conversion Based on Nonlinear Effects in HNLF|CEF Networks Worshop 2006|{{publications/fiber-optics/2006/karasek.ppt|ppt}}||
|2006|Radil J., Vojtěch J., Karásek M., ŠŠíma S.|Dark fibre networks and how to light them|4th Quilt Optical Networking Workshop|{{publications/fiber-optics/2006/radil-quilt.pdf|pdf}}||
|2006|Slavíček K.|Testing OAM over SFP-to-SFP mediaconvertors|8/2006|{{publications/fiber-optics/2006/mrv.pdf|pdf}}||
|2006|Vojtěch J., Karásek M., Radil J.|Field and lab experiences with deployment of optical amplifiers and FBGs|CEF Networks Worshop 2006|{{publications/fiber-optics/2006/vojtech.ppt|ppt}}||
|2006|Radil J.|Optické sítě a vybavení|Přednáška o optických sítích (od prvního optického vlákna k posledním výsledkům). Masarykova Univerzita, Brno. 1. března 2006|{{publications/fiber-optics/2006/radil-brno.pdf|pdf}}||
|2005|Karásek M., Kaňka J., Radil J., Vojtěch J.|Large Signal Model of TDM-Pumped Raman Fiber Amplifier|IEEE PHOTONICS TECHNOLOGY LETTERS, číslo: 9, 17, str.: 1848;1850, ISSN: 1041-1135|{{publications/fiber-optics/2005/PTL_05.pdf|pdf}}||
|2005|Vojtěch J., Karásek M., Radil J.|Další možnosti optického zesilování v pásmu 1310 nm|Optické komunikace 2005, Zeithamlová Milena, Ing. - Agentura Action M, 2005, str.: 145;150 , ISBN: 80-86742-10-5|{{publications/fiber-optics/2005/OK05.ppt|ppt}}|{{publications/fiber-optics/2005/OK05.doc|doc}}|
|2005|Vojtěch J., Karásek M., Radil J.|Extending the Reach of 10GE at 1310 nm|Proceedings of 2005 7th International Conference on Traansparent Optical Networks, Marian Marciniak, 2005, str.: 39;42 , ISBN: 0-7803-9236-1|{{publications/fiber-optics/2005/ICTON05_B.ppt|ppt}}|{{fiber-optics/2005/ICTON05.doc|fiber-optics/2005/Mo.B1.6.pdf|pdf}}
|2005|Vojtěch J., Karásek M., Radil J.|Možnosti dálkových 10 GE přenosů s PC LAN adaptéry|Širokopásmové sítě a jejich aplikace, Univerzita Palackého v Olomouci, 2005, str.: 38;43 , ISBN: 80-244-1035-4|{{publications/fiber-optics/2005/olomoucx.ppt|ppt}}|{{publications/fiber-optics/2005/Moznostidalkovych10GEprenosu.doc|doc}}|
|2005|Karásek M., Kaňka J., Radil J.|Optimization of all-optical gain-clamped lumped Raman fibre amplifier for dynamic performance|Proceedings of 2005 7th International Conference on Traansparent Optical Networks, Marian Marciniak, 2005, str.: 43;46 , ISBN: 0-7803-9236-1|{{publications/fiber-optics/2005/ICTON05_B.ppt|fiber-optics/2005/Mo.B1.7.pdf|pdf}}|
|2005|Karásek M., Peterka P., Radil J.|Transmission of 2x10 GE channels over 252 km without in-line EDFA|2005 Conference on Optical Network Design and Modelling, IEEE, 2005, str.: 55;58 , ISBN: 0-7803-8956-5|{{publications/fiber-optics/2005/ONDM05_presentation.ppt|ppt}}|{{publications/fiber-optics/2005/02_3.pdf|pdf}}|
|2005|Vojtěch J.|Optical Amplifiers and Line Spans|SEEFIRE Technical Workshop|{{publications/fiber-optics/2005/SEEFIRE-WP2-Sofia-Vojtech-a-2005-07-14.ppt|ppt}}||
|2005|Karásek M., Radil J., Vojtěch J.|Optical amplifiers in CzechLight and CESNET2|Prague, CEF Networks Workshop, CESNET, z. s. p. o.|{{publications/fiber-optics/2005/karasek-radil-vojtech.ppt|ppt}}||
|2005|Radil J.|Optical Signals Modulation and Compensation of Chromatic Dispersion|SEEFIRE Technical Workshop|{{publications/fiber-optics/2005/SEEFIRE-Sofia-Radil.pdf|pdf}}||
|2005|Kovács A., Vojtěch J.|Optical technologies: XENPAK, XFP and DWDM|SEEFIRE Technical Workshop|{{publications/fiber-optics/2005/SEEFIRE-WP2-Sofia-Kovacs-b-2005-07-12.ppt|ppt}}||
|2005|Vojtěch J.|CzechLight & CzechLight Amplifiers|Zurich,Switzerland, TERENA 17th TF-NGN, TERENA|{{publications/fiber-optics/2005/tfngn-13-02-JV.ppt|ppt}}||
|2004|Karásek M., Peterka P., Radil J.|202 km repeaterless transmission of 2 x10 GE plus 2 x 1 GE channels over standard single mode fibre|Optics Communications, číslo: 235, 2004, str.: 269;274|{{publications/fiber-optics/2004/OC04_2.pdf|pdf}}||
|2004|Karásek M., Kaňka J., Radil J.|Analysis of Channel Addition/Removal Response in All-Optical Gain-Clamped Cascade of Lumped Raman Fiber Amplifiers|Journal of Lightwave Technology, číslo: 10, 22, str.: 2271;2278|{{publications/fiber-optics/2004/Kar_JLT_04.pdf|pdf}}||
|2004|Karásek M., Kaňka J., Honzátko P., Radil J.|Channel Addition/Removal Response in All-Optical Gain-Clamped Lumped Raman Fiber Amplifer|IEEE PHOTONICS TECHNOLOGY LETTERS, číslo: 3, 16, str.: 771;773|{{publications/fiber-optics/2004/IEEE_Photonics_Technology_Letters.pdf|pdf}}|{{publications/fiber-optics/2004/IEEE_PTL_Raman.pdf|pdf}}|
|2004|Karásek M., Radil J., Boháč L.|Optimization of NRZ data transmission at 10 Gbit/s over G.652 without in-line EDFA's|Fiber and Integrated Optics, číslo: 4, 2004, str.: 297;310|{{publications/fiber-optics/2004/karasek1.pdf|pdf}}||
|2004|Karásek M., Kaňka J., Honzátko P., Radil J.|Protection of Surviving Channels in All-Optical Gain-Clamped Lumped Raman Fibre Amplifier: Modelling and Experimentation|Optics Communications, číslo: 231, 2004, str.: 309;317|||
|2004|Karásek M., Kaňka J., Honzátko P., Radil J.|All-Optical Gain-Controlled Lumped Raman Fibre Amplifier|Proceedings of ONDM 2004, INTEC, 2004, str.: 245;257 , ISBN: 907-654-602-9|{{publications/fiber-optics/2004/ONDM04-2.ppt|ppt}}||
|2004|Dostal O., Filka M., Slavicek K.|New trends in ethernet OAM|Telecommunications and Signal Processing TSP - 2004, VUT Brno, 2004, str.: 259;262 , ISBN: 80-214-2684-5|||
|2004|Karásek M., Peterka P., Radil J.|Optimalizace přenosu 10 gigabitového ethernetu bez linkových zesilovačů po standardních jednomodových optických vláknech|Proceedings of the 5th intrenational conference ELEKTRO 2004, SAV, 2004, str.: 11;14|||
|2004|Vojtěch J., Karásek M., Radil J.|Ověření použitelnosti PDFA zesilovačů v pásmu 1310 nm|Sborník příspěvků O.K.2004, Action M, 2004, str.: 201;206|{{publications/fiber-optics/2004/PouzitelnostPDFA.ppt|ppt}}|{{publications/fiber-optics/2004/OK04_2.doc|doc}}|
|2004|Radil J., Karásek M., Boháč L., Vojtěch J., Peterka P.|Experimental transmission of 10 GE over G.652 without in-line amplifiers|Greece, TNC, CESNET, z. s. p. o., June 2004, Rhodos, Greece|{{publications/fiber-optics/2004/RADIL_OBRYS.pdf|pdf}}||
|2004|Radil J.|Experiments on optical layer and breakable research networks|Amsterdam, TF-NGN, CESNET, z. s. p. o., Amsterdam, 2004|||
|2004|Radil J., Karásek M.|Experiments with 10 GE long-haul transmissions in academic and research networks|Arlington, Virginia, USA, I2 meeting, CESNET, z. s. p. o., Arlington, 2004|{{publications/fiber-optics/2004/radil-final.ppt|ppt}}||