High-speed femtosecond UV laser writing of low-loss waveguides in fused silica

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This paper presents a novel miniaturized metamaterial-enabled diplexer designed for Ka-band. We introduce a measurement methodology to characterize noncontiguous channels within a waveguide structure. The diplexer efficiently separates receive (17.3-20.2 G ...

The formation of elemental trigonal tellurium (t-Te) on tellurite glass surfaces exposed to femtosecond laser pulses is discussed. Specifically, the underlying elemental crystallization phenomenon is investigated by altering laser parameters in common tell ...

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Multimode optical fibers potentially allow the transmission of larger amounts of information than their single mode counterparts because of their high number of supported modes. However, propagation of a light pulse through a multimode fiber suffers from s ...

This thesis work concerns the development and applications of ultrafast optical techniques and in particular photon echo in the UV range (< 300 nm). Development of these techniques in the UV range is important for studying molecular dynamics in solution, s ...

We demonstrated the localisation of impacts in orthotropic carbon fibre reinforced polymer (CFRP) composite materials to within a few centimetres, using a sparse array of fibre Bragg grating (FBG) sensors. This type of sensor is easily embedded in composit ...

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The theory of the linear optical response of excitons in quantum wells and polaritons in planar semiconductor microcavities is reviewed, in the light of the existing experiments. For quantum well excitons, it is shown that disorder mainly affects the excit ...

High-speed femtosecond UV laser writing of low-loss waveguides in fused silica

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Characterization of a Metamaterial-Enabled Waveguide Diplexer for Ka-Band Satellite Communication Systems

Formation Mechanism of Elemental Te Produced in Tellurite Glass Systems by Femtosecond Laser Irradiation

Charge Dynamics Electron Microscopy Nanoscale Imaging of Femtosecond Plasma Dynamics

Room-temperature electrical control of polarization and emission angle in a cavity-integrated 2D pulsed LED

Mode interference and UV-induced mode conversion in few-mode fibers

Near-field investigation of Bloch surface wave based 2D optical components

A 1.5-W frequency-doubled semiconductor disk laser tunable over 40 nm at around 745 nm

Delivery of an ultrashort spatially focused pulse to the other end of a multimode fiber using digital phase conjugation

Development of Ultraviolet Photon Echo Experiments for the Study of Molecular Dynamics in Solution

Impact localisation with FBG for a self-healing carbon fibre composite structure

Observation of Brillouin linewidth broadening and decay time in photonic crystal fiber

Optical and electrical transport in the ultimate near-field of plasmonic antennas with a very small gap

Effect of interface disorder on quantum well excitons and microcavity polaritons