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Titanium isotopes in the solar system
(2005)Meteoritics & Planetary ScienceOther Conference Item -
Time-resolved 2D THz-Spectroscopy on a THz quantum cascade structure
(2021)OSA Technical Digest ~ Conference on Lasers and Electro-OpticsWe have performed two-dimensional THz spectroscopy on an unbiased quantum cascade structure (QCS), and observe multiple nonlinear pump-probe signals originating from the engineered intersubband system. Moreover, we provide experimental and simulation evidence for coherent population transport.Other Conference Item -
Single-cavity dual-comb Yb:CaF2 laser pumped by a single-mode laser diode
(2021)OSA Technical Digest ~ Conference on Lasers and Electro-OpticsWe present a polarization-multiplexed Yb:CaF2 dual-comb laser with 100-fs pulses at 161-MHz repetition-rate and 115-mW average power per comb pumped by a single-mode diode. We measure a high stability of the 1.15-kHz repetition-rate difference.Other Conference Item -
High-Peak Power Polarization-Multiplexed Yb:CaF2 Dual-Comb Solid-State Laser with 100-fs Pulse Duration
(2021)OSA Technical Digest ~ Conference on Lasers and Electro-OpticsWe demonstrate a diode-pumped Yb:CaF2 dual-comb oscillator at 80-MHz repetition rate. The common-path polarization-multiplexed cavity delivers >2.1 W of output power in each comb with 100-fs pulse duration exceeding 230-kW peak power.Other Conference Item -
Complete SESAM Characterization via Equivalent Time Sampling Using a Free-Running Dual-Comb Laser
(2021)OSA Technical Digest ~ Conference on Lasers and Electro-OpticsThrough pump-probe measurements with a free-running dual-comb laser, we demonstrate the validity range of a two time constant dynamical model for SESAM dynamics, and use it to show the fluence dependence of the time constants.Other Conference Item -
Nonlinear Frequency Conversion in the Hybrid Silicon Nitride-Lithium Niobate Integrated Platform
(2021)OSA Technical Digest ~ Conference on Lasers and Electro-OpticsWe demonstrate optical frequency comb generation in hybrid high-Q optical microresonators fabricated using direct wafer bonding of photonic Damascene silicon nitride wafer with thin-film lithium niobate-on-insulator (LNOI). The devices enable direct phase control via Pockels effect.Other Conference Item -
DistributedML 2021: Chairs' Welcome Message
(2021)DistributedML '21: Proceedings of the 2nd ACM International Workshop on Distributed Machine LearningOther Conference Item -
Do Stringent COVID-19 Containment Measures Work? Evidence from Switzerland
(2021)Other Conference Item -
Second-Harmonic Generation Enhancement through Stretching in Patterned Arrays of GaAs Nanowires
(2021)OSA Technical Digest ~ Conference on Lasers and Electro-OpticsActive tuning of the second-harmonic in patterned arrays of GaAs nanowires is presented. Experimental measurements for a 30% stretchable sample including size's distribution correlate with simulations. We obtained 2.2 times nonlinear enhancement.Other Conference Item