Přístupnostní navigace
E-application
Search Search Close
Project detail
Duration: 01.04.2019 — 31.12.2022
Funding resources
Technologická agentura ČR - Národní centra kompetence 1
- whole funder (2019-04-12 - 2020-12-31)
On the project
The following areas oriented to set of new materials for quantum technologies will be addressed on: Activity 1: Supercoherent laser sources for quantum effects control and monitoring. It will include the development of high-finesse resonators, which will require a new technology for machining mirror spacers, shaping curved surfaces for mirrors, coating reflective and antireflection coatings, vacuum chambers to eliminate the effect of air refractive index on resonator length, new specialized fiber lasers, optical and electronic assemblies to stabilize the wavelength of the lasers on the resonator. Activity 2: Design and pilot fabrication of specialized optics for the weak photon signal detection from quantum objects like ions or nanoparticles trapped in Paul traps. It will include the development and pilot production of specialized optics, such as lenses and prisms, the technology of polishing and assembling them into functional units in the form of lenses setup, design and pilot tests of specialized reflecting and anti-reflecting coatings, the subsequent testing of these high-numeric aperture lenses and the light-on-the-lens imaging of cool quantum particles. Activity 3: Design and development of a pilot bulk-fibre based optical setup for free-space optics communication systems. It will include topological design of an imaging lens with two/three axes of freedom positioning, connection of fibre optics and bulk optics with suppressed unwanted reflections from particular optical elements, setup for spot detection and stabilization, testing in controlled environment. Activity 4: Presentation and dissemination of results of the research and development to scientific community and innovation leaders Project outcomes include 3x functional sample, 1x verified technology, selected results will be published on conferences and at journals.
Mark
TN01000008/18
Default language
English
People responsible
Barcík Peter, Ing., Ph.D. - fellow researcherBiolková Viera, Ing. - fellow researcherWilfert Otakar, prof. Ing., CSc. - fellow researcherKolka Zdeněk, prof. Dr. Ing. - principal person responsible
Units
Department of Radio Electronics- responsible department (2019-01-15 - not assigned)division-REL-SIX - beneficiary (2019-04-01 - 2020-12-31)
Results
Marek Novak; Peter Barcik; Petr Skryja; Zdenek Kolka. Service Data Transmission System for Free Space Optics. In 20th Conference on Microwave Techniques COMITE 2021. Brno: IEEE, 2021. p. 144-147. ISBN: 978-1-6654-1454-8.Detail
WILFERT, O.; BARCÍK, P.; KOLKA, Z. Security Threats for Free Space Optics due to Fog Scattering Phenomena. In 20th Conference on Microwave Techniques COMITE 2021. Brno: Brno University of Technology, Faculty of Electrical Engineering and Communication, 2021. p. 128-131. ISBN: 978-1-6654-1454-8.Detail
BARCÍK, P.; HRABINA, J.; ČÍŽEK, M.; SKRYJA, P.; KOLKA, Z.; PRAVDOVÁ, L. Stable Optical Frequency Transmission over a Free Space Optical Testbed. In 2022 International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications (CoBCom). Graz, Rakousko: IEEE, 2022. ISBN: 978-1-6654-8598-2.Detail
BARCÍK, P.; SKRYJA, P.; KOLKA, Z.; WILFERT, O. Přijímací Jednotka pro Speciální Optický Bezkabelový Spoj. Sborník příspěvků multioborové konference LASER 61. Ústav přístrojové techniky AV ČR, v.v.i. Královopolská 147, 61264 Brno, 2021. s. 85-86. ISBN: 978-80-87441-28-2.Detail
BARCÍK, P.; HRABINA, J.; ČÍŽEK, M.; KOLKA, Z.; SKRYJA, P.; WILFERT, O. Přenos Stabilní Optické Frekvence Volným Prostorem. Sborník příspěvků multioborové konference. Ústav přistrojové techniky AVČR, v.v.i. Královopolská 147, 612 64 Brno, 2021. s. 31-32. ISBN: 978-80-87441-28-2.Detail