Femtosecond laser inscribed waveguides inside the bulk of materials have shown great relevance for the development of photonic optical circuits. Due to high intensity, long interaction length and strong light confinement, nonlinear optical effects are significant to pulse propagation within the waveguide. Therefore, it is important to search for new and better platforms to host photonic devices, as well as, to analyze its linear and nonlinear optical properties. In this dissertation, we have studied the inscription of nonlinear waveguides in Gorilla Glass (strengthened alkali aluminosilicate glass) and in L-threonine organic crystals. Initially, we studied the nonlinear refractive index of Gorilla Glass, demonstrating that it presents an ap...
The development of the micro-electronics industry has given access to very high data transmission ra...
thesis or use of any information contained in it must acknowledge this thesis as the source of the q...
We report on the fabrication of double-cladding waveguides in Nd:GdCOB crystals by using femtosecond...
Femtosecond laser inscribed waveguides inside the bulk of materials have shown great relevance for t...
Direct laser writing (DLW) techniques with ultrashort laser pulses have been extensively used for ma...
Technological breakthroughs have allowed the development of lasers capable of generating ultrashort ...
We study waveguide fabrication in lithium-niobo-phosphate glass, aiming at a practical method of sin...
We report on the investigation of the nonlinear refractive index in femtosecond laser written wavegu...
Pulsos ultracurtos de laser vêm sendo usados tanto para estudar e desenvolver processos ópticos não ...
This Letter reports a nonlinear directional waveguide coupler written by ultrafast laser in gallium ...
In this work the study of the nonlinear propagation regime in integrated optical waveguides is carri...
Indisputably, software run in conventional Von-Neumann architectures has provided solutions to most ...
This Letter reports a nonlinear directional waveguide coupler written by ultrafast laser in gallium ...
We report the nonlinear optical localization in an embedded waveguide array fabricated in chalcogeni...
In this thesis, the propagation of light in novel photonic devices has been studied theoretically, n...
The development of the micro-electronics industry has given access to very high data transmission ra...
thesis or use of any information contained in it must acknowledge this thesis as the source of the q...
We report on the fabrication of double-cladding waveguides in Nd:GdCOB crystals by using femtosecond...
Femtosecond laser inscribed waveguides inside the bulk of materials have shown great relevance for t...
Direct laser writing (DLW) techniques with ultrashort laser pulses have been extensively used for ma...
Technological breakthroughs have allowed the development of lasers capable of generating ultrashort ...
We study waveguide fabrication in lithium-niobo-phosphate glass, aiming at a practical method of sin...
We report on the investigation of the nonlinear refractive index in femtosecond laser written wavegu...
Pulsos ultracurtos de laser vêm sendo usados tanto para estudar e desenvolver processos ópticos não ...
This Letter reports a nonlinear directional waveguide coupler written by ultrafast laser in gallium ...
In this work the study of the nonlinear propagation regime in integrated optical waveguides is carri...
Indisputably, software run in conventional Von-Neumann architectures has provided solutions to most ...
This Letter reports a nonlinear directional waveguide coupler written by ultrafast laser in gallium ...
We report the nonlinear optical localization in an embedded waveguide array fabricated in chalcogeni...
In this thesis, the propagation of light in novel photonic devices has been studied theoretically, n...
The development of the micro-electronics industry has given access to very high data transmission ra...
thesis or use of any information contained in it must acknowledge this thesis as the source of the q...
We report on the fabrication of double-cladding waveguides in Nd:GdCOB crystals by using femtosecond...