Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Victor Quiring"'
Autor:
Franz Roeder, Michael Stefszky, René Pollmann, Matteo Santandrea, Victor Quiring, Raimund Ricken, Christof Eigner, Benjamin Brecht, Christine Silberhorn
Publikováno v:
Frontiers in Optics + Laser Science 2022 (FIO, LS).
We demonstrate spectral and temporal interferometry using a SU(1,1) interferometer based on ultra-broadband, non-degenerate dispersion-engineered parametric down-conversion in nonlinear waveguides. We extract the ultra-short biphoton correlation time
Autor:
René Pollmann, Franz Roeder, Victor Quiring, Raimund Ricken, Christof Eigner, Benjamin Brecht, Christine Silberhorn
Publikováno v:
Frontiers in Optics + Laser Science 2022 (FIO, LS).
We demonstrate a broadband quantum light source employing non-degenerate type II parametric down conversion in a 40 mm long periodically poled LiNbO3 waveguide, pumped with a narrowband CW laser. Therefore maximising time frequency entanglement while
Autor:
Christine Silberhorn, Christof Eigner, Tim J. Bartley, Raimund Ricken, Victor Quiring, Harald Herrmann, Thomas Hummel, Frederik Thiele, Felix vom Bruch
Publikováno v:
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
The realisation of light modulation based on single photon detection events is an important step towards feed-forward-modulation, which is required for many quantum optics protocols. This requires combining detection events with modulation in a devic
Autor:
Raimund Ricken, Victor Quiring, Christof Eigner, Christine Silberhorn, Laura Padberg, Jan Sperling, Johannes Tiedau, Benjamin Brecht, Tim J. Bartley
Publikováno v:
Scopus-Elsevier
We show repetition-rate locking of two passively mode-locked laser systems in order to prepare a genuine local oscillator. We demonstrate the potential of this system by measuring two-mode squeezing with photon counting.
Autor:
Felix vom Bruch, Raimund Ricken, Frederik Thiele, Jan Philipp Höpker, Christof Eigner, Moritz Bartnick, Christine Siberhorn, Victor Quiring, Harald Herrmann, Tim J. Bartley
Publikováno v:
Conference on Lasers and Electro-Optics.
We demonstrate an electro-optic polarisation converter for 1550nm at cryo genic temperatures in titanium in-diffused lithium niobate waveguides. The switching voltage increases, the modulation depth remains unchanged, and we show operation up to 25 M
Autor:
Vincent Couderc, Yoohong Min, Fabio Baronio, Costantino De Angelis, Alain Barthélémy, Victor Quiring, Wolfgang Sohler, Paul-Henri Pioger
Publikováno v:
Nonlinear Guided Waves and Their Applications OSA topical meeting
Nonlinear Guided Waves and Their Applications OSA topical meeting, Mar 2004, Toronto, Canada
Nonlinear Guided Waves and Their Applications OSA topical meeting, Mar 2004, Toronto, Canada
The spatial dynamics of beams at the interface between two PPLN regions with different poling period is considered. We demonstrate numerically and experimentally intensity and phase-mismatch dependent spatial control of picosecond pulses at 1549nm.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36912b0609a6f08f7c1b52498d098d5b
https://hal.archives-ouvertes.fr/hal-02468996
https://hal.archives-ouvertes.fr/hal-02468996
Autor:
Paul-Henri Pioger, Fabio Baronio, Vincent Couderc, Costantino De Angelis, Victor Quiring, Yoohong Min, Alain Barthélémy, Wolfgang Sohler
Publikováno v:
Journal of Nonlinear Optical Physics and Materials
Journal of Nonlinear Optical Physics and Materials, World Scientific Publishing, 2004, Special issue Modern Optics and Applications, invited paper, 13, pp.243-257
Journal of Nonlinear Optical Physics and Materials, World Scientific Publishing, 2004, Special issue Modern Optics and Applications, invited paper, 13, pp.243-257
We studied the dynamics of spatial solitons at a phase-mismatch interface in quadratic nonlinear waveguides. We present here a simple formalism to analyze intensity-dependent reflection, refraction and emission of beams. Experimental demonstrations a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33474d3aa8b253b4fdfbc4772b6627d6
https://hal.archives-ouvertes.fr/hal-01322068
https://hal.archives-ouvertes.fr/hal-01322068
Autor:
Alain Barthélémy, P. Henri Pioger, Wolfgang Sohler, Victor Quiring, Constantino De Angelis, Fabio Baronio, Yoohong Min, Vincent Couderc
Publikováno v:
Nonlinear Guided Waves and Their Applications OSA topical meeting
Nonlinear Guided Waves and Their Applications OSA topical meeting, Mar 2004, Toronto, Canada
Applied Physics B-Laser and Optics
Applied Physics B-Laser and Optics, Springer Verlag, 2006, vol. 85, n°1, pp.131-134
Nonlinear Guided Waves and Their Applications OSA topical meeting, Mar 2004, Toronto, Canada
Applied Physics B-Laser and Optics
Applied Physics B-Laser and Optics, Springer Verlag, 2006, vol. 85, n°1, pp.131-134
We present an ultra-fast reconfigurable switch based on the nonlinear interaction between a weak wave (the signal) and a solitary-wave (the control) at 1548nm. The non-collinear interaction gives birth to a third switched optical beam.
Autor:
Alain Barthélémy, Victor Quiring, Fabio Baronio, Wolfgang Sohler, Paul-Henri Pioger, Yoohong Min, Costantino De Angelis, Vincent Couderc
Publikováno v:
Scopus-Elsevier
We report the experimental demonstration of spatial nonlinear beam displacement caused by an interface between periodically modulated and uniform quadratic nonlinearity. We observe intensity- and phase-mismatch-dependent spatial beam displacement at
Autor:
Fabio Baronio, Costantino De Angelis, Paul Pioger, Vincent Couderc, Laurent Lefort, Alain Barthelemy, Yoohong Min, Victor Quiring, Wolfgang Sohler
Publikováno v:
Nonlinear Guided Waves and Their Applications.
Numerical simulations and experiments have shown the possibility of exciting spatially trapped beams in PPLN slab waveguides with pulses significantly shorter than the temporal walk off between FF and SH, with only FF at input.