Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Ieva Šimonytė"'
Autor:
Ramūnas Antanaitis, Karina Džermeikaitė, Vytautas Januškevičius, Ieva Šimonytė, Walter Baumgartner
Publikováno v:
Animals, Vol 13, Iss 20, p 3293 (2023)
This study endeavors to ascertain alterations in the in-line registered milk fat-to-protein ratio as a potential indicator for evaluating the metabolic status of dairy cows. Over the study period, farm visits occurred biweekly on consistent days, dur
Externí odkaz:
https://doaj.org/article/b9cd83c62373483e80ab5d742ad6cb53
Autor:
Ruijun Wang, Anton Vasiliev, Muhammad Muneeb, Aditya Malik, Stephan Sprengel, Gerhard Boehm, Markus-Christian Amann, Ieva Šimonytė, Augustinas Vizbaras, Kristijonas Vizbaras, Roel Baets, Gunther Roelkens
Publikováno v:
Sensors, Vol 17, Iss 8, p 1788 (2017)
The availability of silicon photonic integrated circuits (ICs) in the 2–4 μm wavelength range enables miniature optical sensors for trace gas and bio-molecule detection. In this paper, we review our recent work on III–V-on-silicon waveguide circ
Externí odkaz:
https://doaj.org/article/4e77f5ba35164d57a9fe5651d43edd24
Autor:
Sanja Radosavljevic, Kristijonas Vizbaras, Gunther Roelkens, Roel Baets, Ruijun Wang, Muhammad Muneeb, Aditya Malik, Gerhard Boehm, Fabio Pavanello, Augustinas Vizbaras, Markus-Christian Amann, Stephan Sprengel, Anton Vasiliev, Ieva Šimonytė
Publikováno v:
Advanced Photonics Congress
We present an overview of our work on mid-infrared photonic integrated circuits comprising silicon photonic ICs for the passive functionality and heterogeneously integrated III-V semiconductor devices for light generation and detection.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7af5a25c62d947c3edc9e6e547c6e9de
https://biblio.ugent.be/publication/8582042
https://biblio.ugent.be/publication/8582042
Single-frequency infrared tunable lasers with single-angle-facet gain chips for sensing applications
Autor:
Mindaugas Greibus, Augustinas Vizbaras, Ieva Šimonytė, Greta Naujokaitė, Justinas Aleknavičius, Augustinas Trinkūnas, Edgaras Dvinelis, Laurynas Andrulionis, Kristijonas Vizbaras
Publikováno v:
SPIE Proceedings.
In this work we present latest achievements on gain chips as sources for single-frequency tunable laser absorption spectroscopy and sensing. External cavity lasers based on Brolis Semiconductors (2.05 – 2.45) μm wavelengths GaSb gain chips exhibit
Autor:
Aditya Malik, Ruijun Wang, Ieva Šimonytė, Kristijonas Vizbaras, Gunther Roelkens, Augustinas Vizbaras
Publikováno v:
Optics express. 24(25)
2.0x µm widely tunable external cavity lasers realized by combining a GaSb gain chip with a silicon photonics waveguide circuit for wavelength selection are demonstrated. Wavelength tuning over 58 nm from 2.01 to 2.07 µm is demonstrated. In the sil
Autor:
Mindaugas Greibus, Augustinas Vizbaras, Kristijonas Vizbaras, Edgaras Dvinelis, Ramūnas Songaila, Ieva Šimonytė, Augustinas Trinkūnas
Publikováno v:
SPIE Proceedings.
In this work we present latest results on mid-infrared GaSb gain chips as high-output power narrow-linewidth continuouswave single-frequency laser sources for ultra-widely tunable spectroscopy and sensing applications. More than 30 mW CW output power
Autor:
Ieva Šimonytė, Dmitri Boiko, Augustinas Trinkūnas, Kristijonas Vizbaras, Serge Droz, Antanas Gulbinas, Greta Naujokaitė, Tadas Bučiūnas, Mindaugas Greibus, Augustinas Vizbaras, Žilvinas Dambrauskas, Arūnas Miasojedovas, Nicolas Torcheboeuf
Publikováno v:
Biomedical Optics Express. 9:4834
The infrared spectral region beyond 1.7 μm is of utmost interest for biomedical applications due to strong overtone and combination absorption bands in a variety of important biomolecules such as lactates, urea, glucose, albumin, etc. In this articl
Autor:
Edgaras Dvinelis, Mindaugas Greibus, Augustinas Vizbaras, Ramūnas Songaila, Augustinas Trinkūnas, Mindaugas Kaušylas, Kristijonas Vizbaras, Ieva Šimonytė, Tomas Žukauskas
Publikováno v:
Quantum Sensing and Nanophotonic Devices XII.
Mid-infrared spectral region (2-4 μm) is gaining significant attention recently due to the presence of numerous enabling applications in the field of gas sensing, medical, and defense applications. Gas sensing in this spectral region is attractive d
Autor:
Ieva Šimonytė, Edgaras Dvinelis, Augustinas Trinkūnas, Deividas Kovalenkovas, Kristijonas Vizbaras, Mindaugas Greibus, Augustinas Vizbaras
Publikováno v:
SPIE Proceedings.
Mid-infrared spectral region (2-4 μm) is gaining significant attention recently due to the presence of numerous enabling applications in the field of gas sensing, medical, environmental and defense applications. Major requirement for these applicati
Autor:
Augustinas Trinkunas, Deividas Kovalenkovas, Kristijonas Vizbaras, Edgaras Dvinelis, Mindaugas Greibus, Augustinas Vizbaras, Ieva Šimonytė
Publikováno v:
SPIE Proceedings.
Mid-infrared spectral region (2-4 μm) is gaining significant attention recently due to the presence of numerous enabling applications in the field of gas sensing, medical, environmental and defense applications. Major requirement for these applicati