Zobrazeno 1 - 10
of 29
pro vyhledávání: '"E. Salih Magden"'
Autor:
Zhan, Su, Nanxi, Li, Henry C, Frankis, E Salih, Magden, Thomas N, Adam, Gerald, Leake, Douglas, Coolbaugh, Jonathan D B, Bradley, Michael R, Watts
Publikováno v:
Optics express. 26(9)
We report on the design and performance of high-Q integrated optical micro-trench cavities on silicon. The microcavities are co-integrated with silicon nitride bus waveguides and fabricated using wafer-scale silicon-photonics-compatible processing st
Autor:
Gerald Leake, Neetesh Singh, Michele Moresco, Anna Baldycheva, Jonathan D. B. Bradley, Gurpreet Singh, Douglas D. Coolbaugh, Michael R. Watts, Jie Sun, Nanxi Li, E. Salih Magden, Thomas N. Adam, Purnawirman Purnawirman, Ehsan Shah Hosseini
Publikováno v:
Silicon Photonics XIII.
We report ultra-narrow-linewidth erbium-doped aluminum oxide (Al2O3:Er3+) distributed feedback (DFB) lasers with a wavelength-insensitive silicon-compatible waveguide design. The waveguide consists of five silicon nitride (SiNx) segments buried under
Autor:
Franz X. Kärtner, Patrick T. Callahan, Michael R. Watts, Katia Shtyrkova, Jelena Notaros, Neetesh Singh, Ravi Koustuban, Erich P. Ippen, Diedrik Vermeulen, Ming Xin, Nanxi Li, E. Salih Magden
Publikováno v:
SPIE 11 pp. (2018). doi:10.1117/12.2318010
Silicon Photonics: From Fundamental Research to Manufacturing : [Proceedings]-SPIE, 2018.-ISBN 97815106189859781510618992-doi:10.1117/12.2318010
Silicon Photonics: From Fundamental Research to Manufacturing : [Proceedings]-SPIE, 2018.-ISBN 97815106189859781510618992-doi:10.1117/12.2318010Silicon Photonics: from Fundamental Research to Manufacturing, SPIE.Photonics Europe, Strasbourg, France, 2018-04-22-2018-04-26
Silicon Photonics: From Fundamental Research to Manufacturing : [Proceedings]-SPIE, 2018.-ISBN 97815106189859781510618992-doi:10.1117/12.2318010
Silicon Photonics: From Fundamental Research to Manufacturing : [Proceedings]-SPIE, 2018.-ISBN 97815106189859781510618992-doi:10.1117/12.2318010Silicon Photonics: from Fundamental Research to Manufacturing, SPIE.Photonics Europe, Strasbourg, France, 2018-04-22-2018-04-26
Silicon Photonics: From Fundamental Research to Manufacturing : [Proceedings] - SPIE, 2018. - ISBN 97815106189859781510618992 - doi:10.1117/12.2318010 Silicon Photonics: from Fundamental Research to Manufacturing, SPIE.Photonics Europe, Strasbourg, F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ae153b8d7f10a7c62aee4127fac7326
https://bib-pubdb1.desy.de/record/405759
https://bib-pubdb1.desy.de/record/405759
Autor:
Michael R. Watts, Erich P. Ippen, Nanxi Li, E. Salih Magden, Franz X. Kärtner, Patrick T. Callahan, Katia Shtyrkova
Publikováno v:
Advanced Photonics 2018 (BGPP, IPR, NP, NOMA, Sensors, Networks, SPPCom, SOF).
We present a CMOS-compatible, Q-switched mode-locked integrated laser at 1.9µm with a compact footprint of 23.6×0.6×0.78mm, a Q-switched rate of 720kHz, a mode-locked rate of 1.2GHz, and pulse durations of 215fs.
Autor:
Michael R. Watts, Jonathan D. B. Bradley, Diedrik Vermeulen, Matthew J. Byrd, Ming Xin, Patrick T. Callahan, Neetesh Singh, Alfonso Ruocco, Zhan Su, Nanxi Li, E. Salih Magden
Publikováno v:
Scopus-Elsevier
We demonstrate holmium-doped DFB lasers monolithically integrated on silicon. Single mode lasing at wavelength from 2.02 to 2.10 μm with 15 mW maximum output power are reported. This work extends silicon-photonic microsystems beyond 2 μm.
Autor:
Matthew J. Byrd, Jonathan D. B. Bradley, Nanxi Li, E. Salih Magden, Gerald Leake, Michael R. Watts, Neetesh Singh, Zhan Su, Christopher V. Poulton, Alfonso Ruocco, Purnawirman
Publikováno v:
Applied Physics Letters
In an optical interconnect circuit, microring resonators (MRRs) are commonly used in wavelength division multiplexing systems. To make the MRR and laser synchronized, the resonance wavelength of the MRR needs to be thermally controlled, and the power
Autor:
Christopher Baiocco, Erich P. Ippen, Ming Xin, Diedrik Vermeulen, Zhan Su, Nanxi Li, E. Salih Magden, Purnawirman Purnawirman, Jonathan D. B. Bradley, Michael R. Watts, Katia Shtyrkova, Alfonso Ruocco, Patrick T. Callahan, Franz X. Kärtner
Publikováno v:
Optics letters 42(6), 1181-1184 (2017). doi:10.1364/OL.42.001181
Optics letters 42(6), 1181 - 1184 (2017). doi:10.1364/OL.42.001181
Mid-infrared laser sources are of great interest for various applications, including light detection and ranging, spectroscopy, communication, trace-gas detection, and medical se
Mid-infrared laser sources are of great interest for various applications, including light detection and ranging, spectroscopy, communication, trace-gas detection, and medical se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da4d53200a68ba3342e7f832d70261fd
https://bib-pubdb1.desy.de/record/319732
https://bib-pubdb1.desy.de/record/319732
Autor:
Purnawirman, Michael R. Watts, Katia Shtyrkova, Erich P. Ippen, Christopher Baiocco, Patrick T. Callahan, Nanxi Li, E. Salih Magden, Douglas D. Coolbaugh, Franz X. Kärtner
Publikováno v:
Conference on Lasers and Electro-Optics.
A fully-integrated Q-switched laser is demonstrated at 1.9μm using thulium-doped aluminum oxide waveguides, with the potential for achieving an on-chip passively mode-locked laser. All components of the laser are fabricated in a CMOS-compatible sili
Autor:
Matthew J. Byrd, Nanxi Li, E. Salih Magden, Douglas D. Coolbaugh, Thomas N. Adam, Jonathan D. B. Bradley, Michael R. Watts, Gerald Leake, Zhan Su, Purnawirman Purnawirman
Publikováno v:
SPIE Proceedings.
A key challenge for silicon photonic systems is the development of compact on-chip light sources. Thulium-doped fiber and waveguide lasers have recently generated interest for their highly efficient emission around 1.8 µm, a wavelength range also of
Autor:
Gerald Leake, Thomas N. Adam, Purnawirman, Daniel Coleman, Nicholas M. Fahrenkopf, Christopher Baiocco, Diedrik Vermeulen, Jonathan D. B. Bradley, Nanxi Li, Zhan Su, E. Salih Magden, Douglas D. Coolbaugh, Michael R. Watts
Publikováno v:
Advanced Photonics 2016 (IPR, NOMA, Sensors, Networks, SPPCom, SOF).
We demonstrate a waveguide-coupled trench-based ytterbium microlaser, achieving a sub-milliwatt lasing threshold and a 1.9% slope efficiency within an ultra-compact 40-µm-radius cavity while maintaining full compatibility with a CMOS foundry process