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Mid-Infrared Femtosecond Laser
(Chapter, 2013)Recent breakthroughs in femtosecond lasers operating directly in the mid-infrared wavelength region enabled generation of Watt-level output with ~10-nJ pulses and only 5 optical cycles duration, demonstrating interesting ... -
Mid-IR frequency comb source spanning 4.4-5.4 mu m based on subharmonic GaAs optical parametric oscillator
(Journal article, 2011)Broadband mid-IR output suitable for producing 1000-nm-wide frequency combs centered at 4.9 μm was achieved in a degenerate subharmonic optical parametric oscillator (OPO) based on 500-μm-long Brewster-angled orientation-patterned ... -
Mid-IR Ultrafast Laser Technology for Science and Industry
(Chapter, 2017)The talk reviews fundamentals as well as recent advances in fiber based ultrafast mid-IR lasers and frequency combs, providing a flexible and robust fiber based technology platform to address demanding requirements set by ... -
Mid-IR ultrashort pulsed fiber-based lasers
(Journal article; Peer reviewed, 2014)We review the latest breakthroughs in ultrafast fiber laser technology in the mid-IR wavelength range ≥2 μm. In particular, we concentrate on two novel laser systems built around passively mode-locked Tm:fiber lasers and ... -
Migrating tide climatologies measured by a high-latitude array of SuperDARN HF radars
(Peer reviewed; Journal article, 2020)This study uses hourly meteor wind measurements from a longitudinal array of 10 high-latitude SuperDARN high-frequency (HF) radars to isolate the migrating diurnal, semidiurnal, and terdiurnal tides at mesosphere–lower-t ... -
Minimum entropy generation in a heat exchanger in the cryogenic part of the hydrogen liquefaction process: On the validity of equipartition and disappearance of the highway
(Journal article; Peer reviewed, 2019)Liquefaction of hydrogen is a promising technology for transporting large quantities of hydrogen across long distances. A key challenge is the high power consumption. In this work, we discuss refrigeration strategies that ... -
Minimum Ignition Energy in a Hygrogen Combustible Mixture
(Master thesis, 2011)In this thesis the Minimum Ignition Energy, in a hydrogen-air system, is studied by Direct Numerical Simulations (DNS) in a program called the Pencil Code. The heat source used to achieve ignition is modeled by a Gaussian ... -
Miscibility of ionic and neutral fluids in low dimensional systems: A computational investigation of room temperature ionic liquids / hydrocarbon mixtures
(Master thesis, 2014)A new class of organic ionic compounds, liquid at ambient conditions and collectively known as room temperature ionic liquids (RTIL) could represent the solvents of choice to extract hydrocarbons from pores and cracks in ... -
Mix-and-diffuse serial synchrotron crystallography
(Journal article; Peer reviewed, 2017)Unravelling the interaction of biological macromolecules with ligands and substrates at high spatial and temporal resolution remains a major challenge in structural biology. The development of serial crystallography methods ... -
Mode-Locked Thulium-Doped Fiber Laser Based on Highly Ge-Doped Fibers
(Chapter, 2014)We report SESAM mode-locked, linear cavity thulium-doped fiber laser based on a highly Ge-doped active fiber and operating in the anomalous dispersion regime at 1.88 μm, producing 900-fs pulses amplified up to the 3.7-nJ energy. -
Mode-Locked Tm-Doped Fiber Lasers Based on Highly Ge-Doped Fibers
(Chapter, 2015) -
Model for creep failure with healing
(Journal article; Peer reviewed, 2022) -
Model studies of the chiral and deconfinement transitions in QCD
(Doctoral thesis at NTNU;2015:238, Doctoral thesis, 2015)The force that is responsible for holding the nucleus together and for creating protons and neutrons (via the binding of even smaller particles,called quarks) is the strong nuclear force. Of the four fundamental forces of ... -
Modeling and data assimilation for improved ultrasound measurement of blood velocity fields
(Master thesis, 2017)Cardiovascular disease is the leading cause of death worldwide, and echocardiography stands as a fundamental tool in assessing congenital or developed heart failure. A cornerstone of echocardiography is the ability to ... -
Modeling hemodynamic responses during virtual navigation in human 7T- fMRI
(Master thesis, 2019)Functional magnetic resonance imaging (fMRI) is one of the most widely used non-invasive neuroimaging technique in humans. fMRI measures neural activity indirectly in the form of the blood-oxygen-level-dependent (BOLD) ... -
Modeling nanoparticle transport in tumors with a pore network model
(Master thesis, 2019)Ei mogleg tilnærming i kreftbehandling er å innkapsle cytotoksiske medisinar i nanopartiklar for å auke spesifisiteten til medisinane samtidig som systemisk tokisitet blir redusert. Fokusert ultralyd i kombinasjon med ... -
Modeling of Heat Transfer in Two-Phase Flow Using the Level-Set Method
(Master thesis, 2013)The implementation of a two-phase flow model, developed at SINTEF Energy Research and relying on the level-set method, was extended through the discretization and implementation of an advection-diffusion equation for ... -
Modeling of intermediate band solar cells
(Master thesis, 2009) -
Modeling of nonlinear effects due to head-on beam-beam interactions
(Journal article; Peer reviewed, 2018)The beam-beam interaction is one of the most severe limitations on the performance of circular colliders, as it is an unavoidable strong nonlinear effect. As one aspires for greater luminosity in future colliders, one will ...