Search Results - "Fernandez, Toney T"

Designer Glasses—Future of Photonic Device Platforms by Fernandez, Toney T., Gross, Simon, Privat, Karen, Johnston, Benjamin, Withford, Michael

“…The intentional inclusion of key atomic elements in a purpose designed glass helps to achieve unprecedented control over the ultrafast laser written circular…”
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Revisiting ultrafast laser inscribed waveguide formation in commercial alkali-free borosilicate glasses by Fernandez, T Toney, Gross, Simon, Arriola, Alexander, Privat, Karen, Withford, Michael J

“…Alkali-free borosilicate glasses are one of the most used dielectric platforms for ultrafast laser inscribed integrated photonics. Femtosecond laser written…”
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Ultrafast laser inscribed waveguides in tailored fluoride glasses: an enabling technology for mid-infrared integrated photonics devices by Fernandez, Toney T., Johnston, B., Gross, S., Cozic, S., Poulain, M., Mahmodi, H., Kabakova, I., Withford, M., Fuerbach, A.

“…Zirconium fluoride (ZBLAN) glass, the standard material used in fiber-based mid-infrared photonics, has been re-designed to enable the fabrication of high…”
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Role of ion migrations in ultrafast laser written tellurite glass waveguides by Fernandez, T Toney, Hernandez, M, Sotillo, B, Eaton, S M, Jose, G, Osellame, R, Jha, A, Fernandez, P, Solis, J

“…We report on a strong cross migration of ions in a Tellurite (Te) based glass to form waveguides using a high repetition rate femtosecond laser. The tellurite…”
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Femtosecond laser written optical waveguide amplifier in phospho-tellurite glass by Fernandez, T Toney, Eaton, S M, Della Valle, G, Vazquez, R Martinez, Irannejad, M, Jose, G, Jha, A, Cerullo, G, Osellame, R, Laporta, P

“…We report on the first demonstration of an optical waveguide amplifier in phospho-tellurite glass providing net gain at 1.5 μm. The device was fabricated using…”
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Femtosecond laser written photonic and microfluidic circuits in diamond by Bharadwaj, Vibhav, Jedrkiewicz, Ottavia, Hadden, J P, Sotillo, Belén, Vázquez, María Ramos, Dentella, Paola, Fernandez, Toney T, Chiappini, Andrea, Giakoumaki, Argyro N, Le Phu, Thien, Bollani, Monica, Ferrari, Maurizio, Ramponi, Roberta, Barclay, Paul E, Eaton, Shane M

“…Diamond has attracted great interest in the quantum optics community thanks to its nitrogen vacancy (NV) center, a naturally occurring impurity that is…”
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Adiabatic light transfer via dressed states in optical waveguide arrays by Della Valle, G., Ornigotti, M., Toney Fernandez, T., Laporta, P., Longhi, S., Coppa, A., Foglietti, V.

“…We report on the experimental demonstration of adiabatic light transfer between the outer waveguides in a finite array of evanescently coupled optical…”
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Visible to Infrared Diamond Photonics Enabled by Focused Femtosecond Laser Pulses by Sotillo, Belén, Bharadwaj, Vibhav, Hadden, John, Rampini, Stefano, Chiappini, Andrea, Fernandez, Toney, Armellini, Cristina, Serpengüzel, Ali, Ferrari, Maurizio, Barclay, Paul, Ramponi, Roberta, Eaton, Shane

“…Diamond’s nitrogen-vacancy (NV) centers show great promise in sensing applications and quantum computing due to their long electron spin coherence time and…”
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47-fs Kerr-lens mode-locked Cr:ZnSe laser with high spectral purity by Wang, Yuchen, Fernandez, Toney T, Coluccelli, Nicola, Gambetta, Alessio, Laporta, Paolo, Galzerano, Gianluca

“…We report on a room-temperature Kerr-lens mode-locked Cr:ZnSe femtosecond laser operating at around 2.4 μm emission wavelength. Self-starting nearly…”
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Record-high positive refractive index change in bismuth germanate crystals through ultrafast laser enhanced polarizability by Fernandez, T. Toney, Privat, Karen, Withford, Michael J., Gross, Simon

“…Unlike other crystals, the counter intuitive response of bismuth germanate crystals ( Bi 4 Ge 3 O 12 , BGO) to form localized high refractive index contrast…”
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Mid-IR tunable CW and passively Q-switched laser operation of Dy-doped fluoride fiber by Wang, Yuchen, Fernandez, Toney T., Tang, Pinghua, Coluccelli, Nicola, Jackson, Stuart D., Falconi, Mario C., Prudenzano, Francesco, Laporta, Paolo, Galzerano, Gianluca

“…We report a comprehensive characterization of tunable continuous-wave (CW) and passive Q-switching laser performance of Dy-doped zirconium fluoride fiber…”
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High performing designer glass platform to host versatile photonic devices by Fernandez, T. Toney, Gross, Simon, Arriola, Alexander, Privat, Karen, Withford, Michael J.

“…The aluminum to alkaline earth ratio (Al:[AE]) in borosilicate glass is introduced as a novel compositional parameter to produce high index waveguides through…”
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Thermally stable high numerical aperture integrated waveguides and couplers for the 3 μm wavelength range by Fernandez, T. Toney, Johnston, B., Mahmodi, H., Privat, K., Kabakova, I., Gross, S., Withford, M., Fuerbach, A.

“…The femtosecond laser direct write technique was used to fabricate mid-infrared compatible waveguide couplers into Suprasil 3001, a fused silica glass with an…”
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Tm3+ doped silicon thin film and waveguides for mid-infrared sources by Murray, Matthew, Toney Fernandez, T., Richards, Billy, Jose, Gin, Jha, Animesh

“…A Tm3+ doped nanoparticulate silicon thin film and subsequent surface waveguides fully fabricated by using femtosecond (fs) pulsed laser are reported. The thin…”
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Active waveguides written by femtosecond laser irradiation in an erbium-doped phospho-tellurite glass by Fernandez, T Toney, Della Valle, G, Osellame, R, Jose, G, Chiodo, N, Jha, A, Laporta, P

“…We report on fs-laser micromachining of active waveguides in a new erbium-doped phospho-tellurite glass by means of a compact cavity-dumped Yb-based writing…”
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Optical channel waveguides written by high repetition rate femtosecond laser irradiation in Li–Zn fluoroborate glass by Thomas, Sunil, Fernandez, T. Toney, Solis, Javier, Biju, P. R., Unnikrishnan, N. V.

“…Low loss, optical channel waveguides have been successfully produced by high repetition rate femtosecond laser inscription in a Li–Zn fluoroborate glass (64.9B…”
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Thermo-optical and lasing characteristics of Cr^2+-doped CdSe single crystal as tunable coherent source in the mid-infrared by Fernandez, Toney T., Tarabrin, Mikhail K., Wang, Yuchen, Lazarev, Vladimir A., Leonov, Stanislav O., Karasik, Valeriy E., Korostelin, Yurii V., Frolov, Mikhail P., Podmarkov, Yurii P., Skasyrsky, Yan K., Kozlovsky, Vladimir I., Svelto, Cesare, Maddaloni, Pasquale, Coluccelli, Nicola, Laporta, Paolo, Galzerano, Gianluca

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FBG-Stabilized Dysprosium:Fluoroindate Mid-Infrared Fiber Laser by Ososkov, Yan, Lee, Jinho, Fernandez, Toney T., Fuerbach, Alexander, Jackson, Stuart D.

“…Recent studies suggest fluoroindate (InF3 glass fibers to be better suited for the development of mid-infrared fiber lasers systems as compared to the commonly…”
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'Designer Glasses' for Ultrafast Laser-Inscribed Low-Loss Optical Waveguides by Fernandez, T. Toney, Ross-Adams, Andrew, Bakovic, Mark, Withford, Michael J., Gross, Simon

“…Integrated optics are the engine of the Internet and are driving innovation in life science, quantum computing as well as astronomical instrumentation…”
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Ultrafast laser-fabricated fluoride glass waveguides with exceptionally high positive refractive index change for mid-infrared integrated optics by Fernandez, T. Toney, Hwang, Yongsop, Mahmodi, H., Otten, D. E., Plenecassagne, L., Cozic, S., Gross, S., Kabakova, I., Withford, M., Poulain, M., Fuerbach, A., Lancaster, D. G.

“…This study presents the successful fabrication of waveguides with a high positive refractive index change exceeding 0.02 in rare earth-doped fluoride glass,…”
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