Add to ORKGFemtosecond writing of refractive-index changes in sapphire is demonstrated by doping the crystal with an appropriate ion (here: Ti3+) that reduces the threshold of the process. Passive and active buried channel waveguiding is demonstrated
We report on direct inscription of type-II waveguides in bulk titanium-doped sapphire with an ultraf...
Different fabrication methods have been explored successfully and surface and buried channel wavegui...
Mid-infrared optical waveguides were inscribed in sapphire with femtosecond pulses at 515 nm. We sho...
Femtosecond writing of refractive-index changes in sapphire is demonstrated by doping the crystal wi...
We have employed femtosecond laser writing in order to induce refractive-index changes and waveguide...
We have employed femtosecond laser writing in order to induce refractive-index changes and waveguide...
Femtosecond writing of refractive-index changes in sapphire is demonstrated by doping the crystal wi...
Femtosecond writing of refractive-index changes in titanium doped sapphire is demonstrated. Doping t...
Femtosecond writing of refractive-index changes in titanium doped sapphire is demonstrated. Doping t...
We have employed femtosecond laser writing in order to induce refractive-index changes and waveguide...
We have employed femtosecond laser writing in order to induce refractive-index changes and waveguide...
We have employed femtosecond laser writing in order to induce refractive-index changes and waveguide...
We have employed femtosecond laser writing in order to induce refractive-index changes and waveguide...
Due to its excellent thermal, mechanical, and optical properties, sapphire is one of the most suitab...
Femtosecond-laser-written Ti:sapphire channel waveguides lase at ~798.25 nm above a threshold pump p...
We report on direct inscription of type-II waveguides in bulk titanium-doped sapphire with an ultraf...
Different fabrication methods have been explored successfully and surface and buried channel wavegui...
Mid-infrared optical waveguides were inscribed in sapphire with femtosecond pulses at 515 nm. We sho...
Femtosecond writing of refractive-index changes in sapphire is demonstrated by doping the crystal wi...
We have employed femtosecond laser writing in order to induce refractive-index changes and waveguide...
We have employed femtosecond laser writing in order to induce refractive-index changes and waveguide...
Femtosecond writing of refractive-index changes in sapphire is demonstrated by doping the crystal wi...
Femtosecond writing of refractive-index changes in titanium doped sapphire is demonstrated. Doping t...
Femtosecond writing of refractive-index changes in titanium doped sapphire is demonstrated. Doping t...
We have employed femtosecond laser writing in order to induce refractive-index changes and waveguide...
We have employed femtosecond laser writing in order to induce refractive-index changes and waveguide...
We have employed femtosecond laser writing in order to induce refractive-index changes and waveguide...
We have employed femtosecond laser writing in order to induce refractive-index changes and waveguide...
Due to its excellent thermal, mechanical, and optical properties, sapphire is one of the most suitab...
Femtosecond-laser-written Ti:sapphire channel waveguides lase at ~798.25 nm above a threshold pump p...
We report on direct inscription of type-II waveguides in bulk titanium-doped sapphire with an ultraf...
Different fabrication methods have been explored successfully and surface and buried channel wavegui...
Mid-infrared optical waveguides were inscribed in sapphire with femtosecond pulses at 515 nm. We sho...