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Josef Vojtech
Josef Vojtech
CESNET
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Title
Cited by
Cited by
Year
Opening up ROADMs: Let's Build a Disaggregated Open Optical Line System
J Kundrat, O Havlis, J Jedlinsky, J Vojtech
Journal of Lightwave Technology, 2019
482019
Joint accurate time and stable frequency distribution infrastructure sharing fiber footprint with research network
J Vojtech, M Slapak, P Skoda, J Radil, O Havlis, M Altmann, P Munster, ...
Optical Engineering 56 (2), 027101, 2017
372017
Optical infrastructure for time and frequency transfer
V Smotlacha, J Vojtech, A Kuna
European Frequency and Time Forum & International Frequency Control …, 2013
242013
Simultaneous transmission of accurate time, stable frequency, data, and sensor system over one fiber with ITU 100 GHz grid
T Horvath, P Munster, J Vojtech, R Velc, V Oujezsky
Optical Fiber Technology 40, 139-143, 2018
232018
Photonic services, their enablers and applications
J Vojtech, V Smotlacha, P Skoda, A Kuna, M Hula, S Sima
Remote Sensing System Engineering IV 8516, 85160H, 2012
232012
Field-trial of an all-optical PSK regenerator/multicaster in a 40 Gbit/s, 38 channel DWDM transmission experiment
R Slavík, A Bogris, J Kakande, F Parmigiani, L Gruner-Nielsen, R Phelan, ...
Journal of Lightwave Technology 30 (4), 512-520, 2012
232012
Coherent fibre link for synchronization of delocalized atomic clocks
M Cizek, L Pravdova, TM Pham, A Lesundak, J Hrabina, J Lazar, ...
Optics Express 30 (4), 5450-5464, 2022
212022
Large signal model of TDM-pumped Raman fiber amplifier
M Karásek, J Kanka, J Radil, J Vojtech
IEEE photonics technology letters 17 (9), 1848-1850, 2005
212005
Activation Process of ONU in EPON/GPON/XG-PON/NG-PON2 Networks
T Horvath, P Munster, V Oujezsky, J Vojtech
Applied Sciences 8 (10), 1934, 2018
192018
Φ-OTDR signal amplification
P Munster, J Vojtech, P Sysel, R Sifta, V Novotny, T Horvath, S Sima, ...
Optical Sensors 2015 9506, 950606, 2015
172015
Multi-wavelength conversion at 10 Gb/s using cross-phase modulation in highly nonlinear fiber
D Krcmarik, M Karasek, J Radil, J Vojtech
Optics communications 278 (2), 402-412, 2007
162007
Interference of Data Transmission in Access and Backbone Networks by High-Power Sensor System
P Munster, T Horvath, J Vojtech, O Havlis, M Slapak, P Skoda, J Radil, ...
Fiber and Integrated Optics 36 (3), 144-156, 2017
142017
Simultaneous transmission of accurate time in parallel with stable optical frequency in real fibre network over 612 km
J Vojtech, V Smotlacha, P Skoda
Optoelectronics Global Conference (OGC), 2015, 1-3, 2015
142015
Surviving-channel-power transients in second-order pumped lumped Raman fiber amplifier: experimentation and modeling
M Karásek, J Kanka, L Bohac, D Krcmarík, J Radil, J Vojtech
Journal of lightwave technology 25 (3), 664-672, 2007
142007
Transfer of stable optical frequency for sensory networks via 306 km optical fiber link
M Cizek, L Pravdova, V Hucl, S Rerucha, J Hrabina, B Mikel, J Lazar, ...
European Frequency and Time Forum (EFTF), 2016, 1-4, 2016
122016
10 Gb/s and 40 Gb/s multi-wavelength conversion based on nonlinear effects in HNLF
M Karasek, J Kanka, P Honzatko, J Vojtech, J Radil
Transparent Optical Networks, 2006 International Conference on 1, 155-161, 2006
122006
Bidirectional optical amplifier delivering high gain
O Havlis, J Vojtech, R Velc, M Slapak, M Hula, J Radil, S Vladimir, ...
2018 European Frequency and Time Forum (EFTF), 303-307, 2018
112018
QoS in Layer 2 Networks with Cisco Catalyst 3550
S Ubik, J Vojtech
CESNET Technical Report 3 (2003), 2003
102003
Alternative Spectral Window for Precise Time Fibre Based Transport
J Vojtech, V Smotlacha, S Bhowmick, O Havlis, M Slapak, R Vohnout, ...
Proceedings of the 51st Annual Precise Time and Time Interval Systems and …, 2020
82020
Alien wavelengths in national research and education network infrastructures based on open line systems: Challenges and opportunities
H Wessing, P Skoda, MN Petersen, A Pilimon, P Rydlichowski, G Roberts, ...
Journal of Optical Communications and Networking 11 (3), 118-129, 2019
82019
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