Zobrazeno 1 - 10
of 275
pro vyhledávání: '"Michael R. Watts"'
Autor:
Emir Salih Magden, Nanxi Li, Manan Raval, Christopher V. Poulton, Alfonso Ruocco, Neetesh Singh, Diedrik Vermeulen, Erich P. Ippen, Leslie A. Kolodziejski, Michael R. Watts
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
Optical filters are an integral part of many optical devices and circuits. Here, Magden et al. use a design based on mode evolution to demonstrate CMOS-compatible dichroic filters with more than an octave bandwidth, sharp roll-off and transmissive sh
Externí odkaz:
https://doaj.org/article/1fa5972a0747492582efc92422416b12
Autor:
Nanxi Li, Gurpreet Singh, Emir Salih Magden, Zhan Su, Neetesh Singh, Michele Moresco, Gerald Leake, Jonathan D. B. Bradley, Michael R. Watts
Publikováno v:
IEEE Photonics Journal, Vol 9, Iss 4, Pp 1-9 (2017)
We propose a curved erbium doped aluminum oxide (Al2O3:Er3+) distributed feedback (DFB) laser for a reliable integrated photonics light source. The curved structure allows us for compensation of the radially varying film thickness due to the Al2O3:Er
Externí odkaz:
https://doaj.org/article/88554c0165424538bbfcb7d0e9cc21d9
Autor:
William A. Zortman, Douglas C. Trotter, Anthony L. Lentine, Gideon Robertson, Alex Hsia, Michael R. Watts
Publikováno v:
IEEE Photonics Journal, Vol 4, Iss 1, Pp 242-249 (2012)
A low-power silicon photonic disk resonator is monolithically and two-dimensionally integrated with complementary metal-oxide-semiconductor (CMOS) electronics. The results show direct integration with established CMOS manufacturing lines without chan
Externí odkaz:
https://doaj.org/article/7857d1178dfe4584b3ec0cb5526f8941
Autor:
Christopher V. Poulton, Matthew J. Byrd, Peter Russo, Benjamin Moss, Oleg Shatrovoy, Murshed Khandaker, Michael R. Watts
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 28:1-8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a78bfb045a87e7db297bfe80ddf04293
https://doi.org/10.1109/jstqe.2022.3187707
https://doi.org/10.1109/jstqe.2022.3187707
Autor:
Yun Gao, Noah Pestana, Skylar Deckoff-Jones, Jiajiu Zheng, Jordan Goldstein, Andrew Netherton, Ren-Jye Shiue, Michael R. Watts, Christopher V. Poulton
Publikováno v:
2023 Optical Fiber Communications Conference and Exhibition (OFC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccf32f47e0dd073ae5398bb18e0b7165
https://doi.org/10.23919/ofc49934.2023.10116984
https://doi.org/10.23919/ofc49934.2023.10116984
Autor:
Yun Gao, Noah Pestana, Skylar Deckoff-Jones, Jiajiu Zheng, Jordan Goldstein, Andrew Netherton, Ren-Jye Shiue, Michael R. Watts, Christopher V. Poulton
Publikováno v:
Optical Fiber Communication Conference (OFC) 2023.
We demonstrate passive integrated athermal (de)multiplexers showing near 0 pm/°C wavelength shift from 20 to 80 °C on 300 mm silicon photonics wafers. Waferscale data shows its high fabrication tolerance for next-generation optical transceiver syst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::994deaec7fd86465c4f06ef680cb92f7
https://doi.org/10.1364/ofc.2023.m4i.2
https://doi.org/10.1364/ofc.2023.m4i.2
Autor:
Milica Notaros, Thomas Dyer, Manan Raval, Christopher Baiocco, Jelena Notaros, Michael R. Watts
Publikováno v:
Optics express. 30(8)
In this work, an integrated liquid-crystal-based phase modulator operating at visible wavelengths was developed and experimentally demonstrated. A visible-light silicon-nitride-based 300-mm-wafer foundry platform and a liquid-crystal integration proc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82ca10a4bfae1bc6a8c69229b33488cb
https://pubmed.ncbi.nlm.nih.gov/35472984
https://pubmed.ncbi.nlm.nih.gov/35472984
Publikováno v:
Light: Science & Applications, Vol 9, Iss 1, Pp 1-7 (2020)
Light, Science & Applications
Light 9, 1-7 (2020). doi:10.1038/s41377-020-0254-7
Light, Science & Applications
Light 9, 1-7 (2020). doi:10.1038/s41377-020-0254-7
Light 9, 1-7 (2020). doi:https://doi.org/10.1038/s41377-020-0254-7
Silicon is well known for its strong third-order optical nonlinearity, exhibiting efficient supercontinuum and four-wavemixing processes. A strong second-order effect that is nat
Silicon is well known for its strong third-order optical nonlinearity, exhibiting efficient supercontinuum and four-wavemixing processes. A strong second-order effect that is nat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cb19fa9d9633eb3326ece21c18c5cc9
http://link.springer.com/article/10.1038/s41377-020-0254-7
http://link.springer.com/article/10.1038/s41377-020-0254-7
Autor:
Yun Gao, Scott Brightly, Jiajiu Zheng, Ren-Jye Shiue, Kenneth M. Jabon, Christopher V. Poulton, Erman Timurdogan, Michael R. Watts
Publikováno v:
Conference on Lasers and Electro-Optics.
We demonstrate passive 1×32 (de)multiplexers with 200GHz channel spacing that matches the ITU grid in the C and L bands. A flat-top 120GHz-wide 1dB passband, channel-to-channel crosstalk of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c5f580a8e2676138ac484a03c540418
https://doi.org/10.1364/cleo_si.2022.sth4p.5
https://doi.org/10.1364/cleo_si.2022.sth4p.5
Autor:
Erman Timurdogan, Michael R. Watts, Christopher Baiocco, Matthew J. Byrd, Zhan Su, Jelena Notaros, Christopher V. Poulton, Nicholas M. Fahrenkopf, Nanxi Li, Emir Salih Magden
Publikováno v:
Journal of Lightwave Technology. 37:5982-5987
An advanced CMOS-compatible 300- $\text{mm}$ -wafer silicon-photonics platform is introduced that consists of a silicon layer with eight doping masks, two silicon-nitride layers, three metal and via layers, a dicing trench for smooth edge-coupled fac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::178ce1354d4fa9aa7ced262678a25dca
https://doi.org/10.1109/jlt.2019.2944607
https://doi.org/10.1109/jlt.2019.2944607