Guias de onda de luz foram fabricados por difusão térmica de Titânio em substratos de LiNbO3. Os índices efetivos dos modos guiados foram medidos usando o método de acoplamento por prismas e a equação de onda resolvida numericamente usando a aproximação WKB. Profundidade de difusão, variação máxima do índice de refração e o perfil da concentração de Titânio são calculados para um guia que suporta três modos TEOptical waveguides have been fabricated by thermal diffusion of Titanium into LiNO3 substrate. The effective indices of guided modes have been measured using a prism coupling method and the wave equation has been solute numerically using the WKB approximation. The diffusion depth, maximum refractive index change and titanium concentrat...
Among the tremendous problems involving integrated optics and/or integrated optoelectronics, in this...
We demonstrate a single-mode waveguide in LiNbO3 by use of both prism and end-face coupling methods....
We report a technique of fabrication of optical waveguides in lithium niobate which relies on our re...
Guias de onda de luz foram fabricados por difusão térmica de Titânio em substratos de LiNbO3. Os índ...
International audienceWe propose optimized processes for the reproducible production of LiNbO3 ridge...
Integrated optical devices use light to perform circuit functions. One class of devices using Ti ind...
In this paper, the use of magnesium oxide (MgO) indiffusion in combination with TkLiNbO, Uvough appr...
Analytical and numerical modelling of the fabrication of optical waveguides in lithium niobate (LiNb...
Analytical and numerical modelling of the fabrication of optical waveguides in lithium niobate (LiNb...
The refractive indexes, material attenuation and damage fractions of a multi-step ion implanted Lith...
Depth profiles of titanium, iron, and niobium concentrations are investigated with an electron micro...
In this bachelor’s thesis, a fabrication process for channel waveguides in LiNbO 3crystals using the...
In this paper, the use of magnesium oxide (MgO) indiffusion in combination with Ti:LiNbO<sub>3...
Rapid thermal annealing has been used to initiate diffusion of Ti in LiNbO3 for the fabrication of o...
Ti diffusion into LiNbO3 single crystal was studied as a result of Ruby laser irradiation of a metal...
Among the tremendous problems involving integrated optics and/or integrated optoelectronics, in this...
We demonstrate a single-mode waveguide in LiNbO3 by use of both prism and end-face coupling methods....
We report a technique of fabrication of optical waveguides in lithium niobate which relies on our re...
Guias de onda de luz foram fabricados por difusão térmica de Titânio em substratos de LiNbO3. Os índ...
International audienceWe propose optimized processes for the reproducible production of LiNbO3 ridge...
Integrated optical devices use light to perform circuit functions. One class of devices using Ti ind...
In this paper, the use of magnesium oxide (MgO) indiffusion in combination with TkLiNbO, Uvough appr...
Analytical and numerical modelling of the fabrication of optical waveguides in lithium niobate (LiNb...
Analytical and numerical modelling of the fabrication of optical waveguides in lithium niobate (LiNb...
The refractive indexes, material attenuation and damage fractions of a multi-step ion implanted Lith...
Depth profiles of titanium, iron, and niobium concentrations are investigated with an electron micro...
In this bachelor’s thesis, a fabrication process for channel waveguides in LiNbO 3crystals using the...
In this paper, the use of magnesium oxide (MgO) indiffusion in combination with Ti:LiNbO<sub>3...
Rapid thermal annealing has been used to initiate diffusion of Ti in LiNbO3 for the fabrication of o...
Ti diffusion into LiNbO3 single crystal was studied as a result of Ruby laser irradiation of a metal...
Among the tremendous problems involving integrated optics and/or integrated optoelectronics, in this...
We demonstrate a single-mode waveguide in LiNbO3 by use of both prism and end-face coupling methods....
We report a technique of fabrication of optical waveguides in lithium niobate which relies on our re...