Essays about: "optiska vågledare"
Found 5 essays containing the words optiska vågledare.
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1. Ray-Tracing Modeling of Grating Lobe Level Reduction by Using a Dielectric Dome Antenna
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : With the newly deployed fifth-generation telecommunications system and upcoming sixth-generation, high-gain antennas with hemispherical scanning capabilities are of high interest. Phased array antennas allow for fast scanning capabilities with electronic beam-steering. READ MORE
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2. Femtosecond-laser Written Integrated Optical Devices for Quantum Circuits
University essay from KTH/Tillämpad fysikAbstract : Integrated quantum photonic circuits have gained increasing interest in the field of quantum information, due to their compactness, the intrinsic stability and the potential scalability. Photons are the promising candidate for quantum information processing. READ MORE
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3. III-V semiconductor waveguides for application in nonlinear optics.
University essay from KTH/Tillämpad fysikAbstract : This thesis presents studies on III-V semiconductor waveguides with particular emphasis on second-order optical nonlinearity. The nonlinear processes that were investigated in this thesis are the Second Harmonic Generation (SHG) and the Spontaneous Parametric Down-Conversion (SPDC). READ MORE
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4. Optical forces from dielectric slot waveguides on dielectric nanoparticles
University essay from KTH/Skolan för teknikvetenskap (SCI)Abstract : Trapping and modulating the physical whereabouts of particles are in great interest for numerous areas of applications. Traditionally, this type of control is achieved with free space optical tweezers, but they do present several problems. READ MORE
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5. Silicon photonics based MEMS tunable polarization rotator for optical communications
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : There has been a huge surge in data traffic all over the world due to the rise of streamingmedia services and connected devices. The current demand in data traffic has alreadypushed the optical fiber in the internet architecture to the network edges and the trend isto push it as close as possible, to the CPU. READ MORE