Search Results - "Epping, Jörn P."
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Two-octave spanning supercontinuum generation in stoichiometric silicon nitride waveguides pumped at telecom wavelengths
Published in Optics express (23-01-2017)“…We demonstrate supercontinuum generation in stoichiometric silicon nitride (Si N in SiO ) integrated optical waveguides, pumped at telecommunication…”
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On-chip visible-to-infrared supercontinuum generation with more than 495 THz spectral bandwidth
Published in Optics express (27-07-2015)“…We report ultra-broadband supercontinuum generation in high-confinement Si3N4 integrated optical waveguides. The spectrum extends through the visible (from 470…”
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A universal fully reconfigurable 12-mode quantum photonic processor
Published in Materials for quantum technology (01-09-2021)“…Photonic processors are pivotal for both quantum and classical information processing tasks using light. In particular, linear optical quantum information…”
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20-Mode Universal Quantum Photonic Processor
Published in Quantum (Vienna, Austria) (01-08-2023)“…Integrated photonics is an essential technology for optical quantum computing. Universal, phase-stable, reconfigurable multimode interferometers (quantum…”
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Ultrafast, low-power, all-optical switching via birefringent phase-matched transverse mode conversion in integrated waveguides
Published in Optics express (27-07-2015)“…We demonstrate the potential of birefringence-based, all-optical, ultrafast conversion between the transverse modes in integrated optical waveguides by…”
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Laser-Integrated Entirely On-Chip Turnkey Quantum Photonic Sources
Published in 2024 16th International Conference on COMmunication Systems & NETworkS (COMSNETS) (03-01-2024)“…We demonstrate an electrically-pumped laser-integrated quantum light source of entangled photons. The hybrid InP-Si 3 N 4 source emits frequency-bin entangled…”
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Conference Proceeding -
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Integrated heterodyne laser Doppler vibrometer based on stress-optic frequency shift in silicon nitride
Published in PhotoniX (01-12-2023)“…We demonstrate a compact heterodyne Laser Doppler Vibrometer (LDV) based on the realization of optical frequency shift in the silicon nitride photonic…”
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Fully on-chip photonic turnkey quantum source for entangled qubit/qudit state generation
Published in Nature photonics (01-06-2023)“…Integrated photonics has recently become a leading platform for the realization and processing of optical entangled quantum states in compact, robust and…”
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Photo-induced second-order nonlinearity in stoichiometric silicon nitride waveguides
Published in Optics express (25-12-2017)Get full text
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Hybrid Integrated Semiconductor Lasers with Silicon Nitride Feedback Circuits
Published in Photonics (01-03-2020)“…Hybrid integrated semiconductor laser sources offering extremely narrow spectral linewidth, as well as compatibility for embedding into integrated photonic…”
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Fully On-Chip Laser-Integrated Quantum Source of Entangled Photon States
Published in 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (26-06-2023)“…Integrated quantum photonics can realize and process optical entangled quantum states in highly compact, robust, and scalable chips thereby enabling chip scale…”
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Conference Proceeding -
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Integrated CARS source based on seeded four-wave mixing in silicon nitride
Published in Optics express (30-12-2013)“…We present a theoretical investigation of an integrated nonlinear light source for coherent anti-Stokes Raman scattering (CARS) based on silicon nitride…”
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High Power Integrated Laser for Microwave Photonics
Published in 2020 Optical Fiber Communications Conference and Exhibition (OFC) (01-03-2020)“…We present a hybrid integrated laser with two gain sections coupled to one tunable cavity. The resulting laser has a record on-chip power of up to 20.7 dBm and…”
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Conference Proceeding -
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Widely Tunable RF Signal Generation Using an InP/Si3N4 Hybrid Integrated Dual-Wavelength Optical Heterodyne Source
Published in Journal of lightwave technology (15-12-2021)“…Photonics-based techniques spearhead the generation of high-frequency signals in the millimeter-and Terahertz wave, crucial for ultrabroadband mobile wireless…”
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Second-harmonic generation in stoichiometric silicon nitride glass waveguides
Published in 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (01-06-2017)“…Integrated optical waveguides based on stoichiometric silicon nitride (SÌ3N4) grown with low pressure chemical vapor deposition (LPCVD) are of high importance…”
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Conference Proceeding -
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Ultra-low-power stress-based phase actuator for microwave photonics
Published in 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (01-06-2017)“…The next generation of applications in integrated microwave photonics[1], such as optical beam forming networks or programmable photonic processors[2],…”
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Conference Proceeding -
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Optically Integrated InP–Si 3 N 4 Hybrid Laser
Published in IEEE photonics journal (01-12-2016)“…We describe the first demonstration and characterization of an optically integrated InP-Si 3 N 4 hybrid laser. The laser is formed by integration of an…”
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Optically integrated InP-Si3N4 hybrid laser
Published in 2016 IEEE Photonics Society Summer Topical Meeting Series (SUM) (01-07-2016)“…We present the first demonstration of an optically integrated InP-Si 3 N 4 hybrid laser. The feasibility and viability of facet-to-facet, butt-coupled…”
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Conference Proceeding -
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High confinement, high yield Si_3N_4 waveguides for nonlinear optical applications
Published in Optics express (26-01-2015)Get full text
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Low-Loss Si3N4 TriPleX Optical Waveguides: Technology and Applications Overview
Published in IEEE journal of selected topics in quantum electronics (01-07-2018)“…An overview of the most recent developments and improvements to the low-loss TriPleX Si 3 N 4 waveguide technology is presented in this paper. The TriPleX…”
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