Patents | QOD Lab

A system and a method for stabilising NIR-VIS laser to any frequency using cavity transfer lock to frequency shifted C-band stable laser

Applicant / proprietor: University of Warsaw
Inventors: W. Wasilewski, M. Mazelanik, M. Parniak, S. Borówka, L. Tańska, B. Koziarska-Glinka

EP Europe (EPO) pending A European patent application has been filed. A European patent application is pending Register entry

The “Quantum Optical Technologies” (MAB/2018/4) project is carried out within the International Research Agendas programme of the Foundation for Polish Science co-financed by the European Union under the European Regional Development Fund.

System for generating entangled photon pairs of multimode quantum memory for regeneration of a quantum signal at a distance, a method for generating entangled photon pairs of multimode quantum memory for regeneration of a quantum signal at a long distance

Applicant / proprietor: University of Warsaw
Inventors: W. Wasilewski, M. Lipka, M. Mazelanik, M. Parniak-Niedojadło, K. Zdanowski, A. Ostasiuk, A. Leszczyński

PL Poland (UPRP) granted Polish patent application P.434142 for the invention was filed on 31/05/2020, and polish patent PAT.241214 was granted on 01/06/2022 Register entry
WO International (WIPO/PCT) published The international PCT patent application has been filed based on PL priority on 31/05/2021 under nr PCT/IB2021/054747, and it was published under WO2021245529. The international PCT patent application is pending. Register entry
EP Europe (EPO) pending A European patent application has been filed as a regional phase of PCT application PCT/IB2021/054747. EP21745407.3 patent application has been filed on 30/03/2022. European patent application is pending. Register entry

The “Quantum Optical Technologies” (MAB/2018/4) project is carried out within the International Research Agendas programme of the Foundation for Polish Science co-financed by the European Union under the European Regional Development Fund.

System and method of characterization of very weak femtosecond pulses at the single-photon level by second-order interferometry in a time-frequency modulator system

Applicant / proprietor: University of Warsaw
Inventors: W. Wasilewski, M. Lipka, M. Parniak-Niedojadło, M. Jastrzębski, S. Kurzyna

PL Poland (UPRP) published Polish patent application P.441074 for the invention filed on 30/04/2022. Unpublished polish patent application is pending:
EP Europe (EPO) pending A European patent application has been filed. European patent application is pending Register entry

The “Quantum Optical Technologies” (MAB/2018/4) project is carried out within the International Research Agendas programme of the Foundation for Polish Science co-financed by the European Union under the European Regional Development Fund.