Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Khadijeh Miarabbas, Kiani"'
Publikováno v:
Applied Sciences, Vol 12, Iss 3, p 1363 (2022)
We present the design and experimental measurement of tellurium oxide-clad silicon microring resonators with internal Q factors of up to 1.5 × 106, corresponding to a propagation loss of 0.42 dB/cm at wavelengths around 1550 nm. This compares to a p
Externí odkaz:
https://doaj.org/article/7fb84d6e2cc34a3f9c0698e859a9c346
Publikováno v:
Optics Express.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b81e3cf56970d479905cd7d6508186e4
https://doi.org/10.1364/oe.482719
https://doi.org/10.1364/oe.482719
Autor:
Dawson B. Bonneville, Mitchell Albert, Ramis Arbi, Muhammad Munir, Bruno L. Segat Frare, Khadijeh Miarabbas Kiani, Henry C. Frankis, Andrew P. Knights, Ayse Turak, Kyla N. Sask, Jonathan D. B. Bradley
Publikováno v:
Biomed Opt Express
We report on silicon waveguide distributed Bragg reflector (DBR) cavities hybridized with a tellurium dioxide (TeO2) cladding and coated in plasma functionalized poly (methyl methacrylate) (PMMA) for label free biological sensors. We describe the dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf8a512d749ae8afa6fb48bceb0b39c6
https://doi.org/10.1364/boe.485824
https://doi.org/10.1364/boe.485824
Publikováno v:
2022 Photonics North (PN).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99ea1045b11cff83bf43291cfcc43627
https://doi.org/10.1109/pn56061.2022.9908351
https://doi.org/10.1109/pn56061.2022.9908351
Publikováno v:
Conference on Lasers and Electro-Optics.
We present low-threshold lasing around 1.9 µm in compact thulium-silicon hybrid microdisk resonators with a pulley-coupled design. We observe total on-chip output powers of > 2 mW and threshold pump powers of < 1 mW.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7ed91fb6d36dbfde1b89c88811b699b
https://doi.org/10.1364/cleo_si.2022.sf2g.5
https://doi.org/10.1364/cleo_si.2022.sf2g.5
Publikováno v:
2021 IEEE 17th International Conference on Group IV Photonics (GFP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a361bb513a298eeede1b931a18150768
https://doi.org/10.1109/gfp51802.2021.9673831
https://doi.org/10.1109/gfp51802.2021.9673831
Autor:
Arne Leinse, Jonathan D. B. Bradley, Andrew P. Knights, Richard Mateman, Henry Frankic, Khadijeh Miarabbas Kiani
Publikováno v:
2021 Photonics North (PN).
In this work, we present on a thulium-doped tellurium oxide (TeO2:Tm3+) waveguide amplifier on a silicon nitride (Si3N4) waveguide platform with 14.7 $\text{dB}$ internal net gain at 1870 nm under 1607 nm pumping, corresponding to 2.96 dB/cm. Gain me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad426d236c8d878ea6c68f0cfd91fdc4
https://doi.org/10.1109/pn52152.2021.9597901
https://doi.org/10.1109/pn52152.2021.9597901
Autor:
Andrew P. Knights, Khadijeh Miarabbas Kiani, Jonathan D. B. Bradley, Richard Mateman, Hamidu M. Mbonde, Arne Leinse, Henry C. Frankis
Publikováno v:
Optics letters. 46(8)
This publisher’s note contains corrections to Opt. Lett. 44, 5788 (2019)OPLEDP0146-959210.1364/OL.44.005788.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93316314ab2cc0c437f01983be8d7c48
https://pubmed.ncbi.nlm.nih.gov/33857106
https://pubmed.ncbi.nlm.nih.gov/33857106
Autor:
Andrew P. Knights, Dawson B. Bonneville, Neetesh Singh, Arne Leinse, Hamidu M. Mbonde, Henry C. Frankis, Renjie Wang, Jonathan D. B. Bradley, Richard Mateman, Erich P. Ippen, Franz X. Kärtner, Khadijeh Miarabbas Kiani
Publikováno v:
Integrated Optics: Devices, Materials, and Technologies XXV.
We present on recent progress on a hybrid tellurite glass and silicon nitride photonic platform. We show low loss waveguides and Q factors < 10^6 in microring resonators. We also show rare-earth-doped active devices, including erbium-doped and thuliu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a92b2cbcea37dc4d8b9095d5bec1bf1e
https://doi.org/10.1117/12.2579064
https://doi.org/10.1117/12.2579064
Autor:
Andrew P. Knights, Henry C. Franki, Arne Leinse, Richard Mateman, Jonathan D. B. Bradley, Khadijeh Miarabbas Kiani
Publikováno v:
Conference on Lasers and Electro-Optics.
We demonstrate compact thulium-doped tellurium oxide microring lasers integrated on a low-loss silicon nitride platform with the output powers of up to 4.1 mW. We observe lasing in the wavelength range of 1.84–1.88 μm under 1.6 μm resonant pumpin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b53630add239b85818a1c9ac83d22007
https://doi.org/10.1364/cleo_si.2021.sm1a.6
https://doi.org/10.1364/cleo_si.2021.sm1a.6