Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Augustinas Vizbaras"'
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
Publikováno v:
2022 28th International Semiconductor Laser Conference (ISLC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc40e02d584ea8859b68840f3a7a7572
https://doi.org/10.23919/islc52947.2022.9943497
https://doi.org/10.23919/islc52947.2022.9943497
Autor:
Nicolas Torcheboeuf, Kristijonas Vizbaras, Serge Droz, Augustinas Vizbaras, Antanas Gulbinas, Tadas Buciunas, Dmitri L. Boiko, Zilvinas Dambrauskas, Ieva Simonyte, Augustinas Trinkunas, Arunas Miasojedovas
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 25:1-12
Infrared spectral range between 1.7 and 2.5 μ m is of particular interest for biomedical sensing applications due to the presence of first overtone C–H stretch and a combination of stretch and bending vibrations of C–H, N–H, and O–H bonds. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c37e900ebf1ac5f8bb7a539f5d35d67f
https://doi.org/10.1109/jstqe.2019.2915967
https://doi.org/10.1109/jstqe.2019.2915967
Autor:
Daan Martens, Augustinas Trinkunas, Greta Naujokaite, Arunas Miasojedovas, Antanas Gulbinas, Tadas Buciunas, Mindaugas Greibus, Andreas De Groote, Augustinas Vizbaras, Ieva Simonyte, Zilvinas Dambrauskas, Gunther Roelkens, Kristijonas Vizbaras
Publikováno v:
OPTICAL DIAGNOSTICS AND SENSING XIX: TOWARD POINT-OF-CARE DIAGNOSTICS
Spectral region beyond 1.7 mu m is particularly interesting for biomedical spectroscopic sensing applications due to the presence of strong and molecule-specific ro-vibrational overtone and combination absorption bands for a number of important analy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99cbf12905b46df1963b98f55f38dbaa
https://biblio.ugent.be/publication/8634746/file/8634747
https://biblio.ugent.be/publication/8634746/file/8634747
Autor:
Roel Baets, Ruijun Wang, Augustinas Vizbaras, Aditya Malik, Anton Vasiliev, Bahawal Haq, Ieva Simonyte, Joris Van Campenhout, Gerhard Boehm, Stephan Sprengel, Kristijonas Vizbaras, Markus-Christian Amann, Gunther Roelkens
Publikováno v:
IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS
Integrating III-V gain material with silicon photonic integrated circuits enables the realization of advanced laser sources and full integrated systems for optical communication and sensing applications. The availability of III-V/silicon laser source
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b583861164f3a0379ad2a3431d3d37a9
https://hdl.handle.net/1854/LU-8626695
https://hdl.handle.net/1854/LU-8626695
Autor:
Nicolas Torcheboeuf, Kristijonas Vizbaras, A. Trinkunas, I. Simonyte, A. Miasojedovas, S. Droz, Augustinas Vizbaras, Dmitri L. Boiko
Publikováno v:
2018 IEEE International Semiconductor Laser Conference (ISLC).
We demonstrate a rapidly (3 ms) and widely (222 nm) tunable, compact external cavity GaSb-based diode laser with a MEMS mirror. It delivers from 8 to 24 mW power over the tuning range, showing the side-mode suppression ratio of >50dB and controllable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a635f42054ad1bad9112c38fd7d37f44
https://doi.org/10.1109/islc.2018.8516228
https://doi.org/10.1109/islc.2018.8516228
Autor:
Joris Van Campenhout, Markus-Christian Amann, Nuria Teigell Beneitez, Xiaoning Jia, Bahawal Haq, Augustinas Vizbaras, Stephan Sprengel, Muhammad Muneeb, Peter Verheyen, Sanja Radosavljevic, Roel Baets, Fabio Pavanello, Guy Lepage, Ruijun Wang, Kristijonas Vizbaras, Gunther Roelkens, Anton Vasiliev, Ieva Simonyte, Gerhard Boehm
Publikováno v:
2018 IEEE 15th International Conference on Group IV Photonics (GFP).
We review our work on SOI and Ge-on-SOI PICs for the mid-infrared. We demonstrate the integration of III-V semiconductors on the SOI platform for 2–4 μm wavelength range integrated lasers and spectrometers, as well as tunable filters implemented o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a79eff6f5bc605f7ef56af46f23cbca6
https://doi.org/10.1109/group4.2018.8478755
https://doi.org/10.1109/group4.2018.8478755
Autor:
Mindaugas Greibus, Greta Naujokaitė, Augustinas Vizbaras, Kristijonas Vizbaras, Donatas Buivydas, Edgaras Dvinelis, Augustinas Trinkūnas
Publikováno v:
Laser Technology for Defense and Security XIV.
The proliferation of man-portable air-defense systems (MANPADS) is extremely wide. MANPADS are responsible for over 60% of total aircraft casualties since 1960’s. It is estimated that over 500,000 of these systems are deployed worldwide with a larg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d77ede0031f1cfc55f0244f56f7704f
https://doi.org/10.1117/12.2304619
https://doi.org/10.1117/12.2304619
Autor:
Aditya Malik, Muhammad Muneeb, Ruijun Wang, Kristijonas Vizbaras, Markus-Christian Amann, Stephan Sprengel, Anton Vasiliev, Ieva Simonyte, Gunther Roelkens, Augustinas Vizbaras, Roel Baets, Gerhard Boehm
Publikováno v:
Smart Photonic and Optoelectronic Integrated Circuits XX.
III-V/silicon photonic integrated circuits (ICs) promise to enable low cost and miniature optical sensors for trace-gas detection, bio-sensing and environmental monitoring. A lot of these applications can benefit from the availability of photonic ICs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a741c8df0436cb79937db6cd64867fbf
https://doi.org/10.1117/12.2287380
https://doi.org/10.1117/12.2287380
Autor:
Edgaras Dvinelis, Mindaugas Greibus, Augustinas Vizbaras, Augustinas Trinkūnas, Greta Naujokaitė, Kristijonas Vizbaras
Publikováno v:
High-Power Diode Laser Technology XVI.
Continuous advances in low-cost MANPAD heat-seeking missile technology over the past 50 years remains the number one hostile threat to airborne platforms globally responsible for over 60 % of casualties. Laser based directional countermeasure (DIRCM)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b49a525e86a37b1b0fef883ac3d3d3c
https://doi.org/10.1117/12.2289425
https://doi.org/10.1117/12.2289425