Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Erik J. Norberg"'
Autor:
Weilin Liu, Ming Li, Robert S. Guzzon, Erik J. Norberg, John S. Parker, Mingzhi Lu, Larry A. Coldren, Jianping Yao
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-6 (2017)
The breaking of parity-time symmetric gain and loss profiles can be used to achieve single-mode lasing in coupled microring resonators. Here, Liuet al. show that this effect can be electrically controlled with a tunable lasing wavelength and strong s
Externí odkaz:
https://doaj.org/article/4b93ef4cf3c243d2bce0b603e7d22f5f
Autor:
Matt Jacob-Mitos, Ye Wang, Taylor Posavitz, Erik J. Norberg, Anand Ramaswamy, Qianhuan Yu, Ze Wang, Gregory Fish, Xiaojun Xie, Andreas Beling
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 24:1-6
High-speed InP-based modified uni-traveling carrier photodiodes with top p-contact on silicon-on-insulator nanowaveguides are reported. The photodiodes have low dark current (1 nA), high bandwidth (65 GHz), and deliver record-high RF output power at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17b88e536513fd2a856f3bfe4110feeb
https://doi.org/10.1109/jstqe.2017.2712625
https://doi.org/10.1109/jstqe.2017.2712625
Autor:
Robert S. Guzzon, Larry A. Coldren, John S. Parker, Erik J. Norberg, Jianping Yao, Weilin Liu, Ming Li, Mingzhi Lu
Publikováno v:
Nature Photonics. 10:190-195
Photonic signal processing has been considered a solution to overcome the inherent electronic speed limitations. Over the past few years, an impressive range of photonic integrated signal processors have been proposed, but they usually offer limited
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e9a5edc0cf9c461e53bf8ce8a9f6404
https://doi.org/10.1038/nphoton.2015.281
https://doi.org/10.1038/nphoton.2015.281
Autor:
Joe C. Campbell, Andreas Beling, Zhanyu Yang, Matt Jacob-Mitos, Gregory Fish, Yaojia Chen, Erik J. Norberg, Qiugui Zhou, Anand Ramaswamy, Xiaojun Xie
Publikováno v:
Journal of Lightwave Technology. 34:73-78
InP-based high-power and high-speed modified unitraveling carrier photodiodes heterogeneously integrated on silicon-on-insulator waveguides are demonstrated. Internal responsivity up to 0.95A/W and bandwidth up to 48 GHz have been achieved. The maxim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fae61f39220aeb2fd413ea593797797d
https://doi.org/10.1109/jlt.2015.2491258
https://doi.org/10.1109/jlt.2015.2491258
Autor:
Luke Theogarajan, Qing Li, Seung-Hoon Lee, Laura C. Sinclair, Scott B. Papp, Travis C. Briles, Myoung-Gyun Suh, Lin Chang, Erik J. Norberg, Daryl T. Spencer, Ki Youl Yang, Jordan R. Stone, B. Robert Ilic, Dong Yoon Oh, Nicolas Volet, Tin Komljenovic, Daron A. Westly, Kerry J. Vahala, Aaron Bluestone, Scott A. Diddams, Nathan R. Newbury, Kartik Srinivasan, Connor Fredrick, Martin H. P. Pfeiffer, Tobias J. Kippenberg, Tara E. Drake, John E. Bowers
Publikováno v:
Nature, vol 557, iss 7703
NATURE, vol 557, iss 7703
NATURE, vol 557, iss 7703
Integrated-photonics microchips now enable a range of advanced functionalities for high-coherence applications such as data transmission, highly optimized physical sensors, and harnessing quantum states, but with cost, efficiency, and portability muc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c30246e4b8773c05dd43c9ee1040c9ac
https://resolver.caltech.edu/CaltechAUTHORS:20180122-094632672
https://resolver.caltech.edu/CaltechAUTHORS:20180122-094632672
Autor:
John E. Bowers, Tin Komljenovic, Gregory Fish, Erik J. Norberg, Sudharsanan Srinivasan, Michael L. Davenport
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 21:24-29
We investigate the design of hybrid silicon colliding-pulse mode-locked laser diodes and the dependence on quantum well design. We show the reduction in microwave linewidth using two techniques. First, reducing the number of quantum wells reduces the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd69e00f724cbbfcfa9dc4729625be4b
https://doi.org/10.1109/jstqe.2015.2432018
https://doi.org/10.1109/jstqe.2015.2432018
Autor:
Tin Komljenovic, Gregory Fish, John E. Bowers, Erik J. Norberg, Michael L. Davenport, Sudharsanan Srinivasan
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 21:214-222
We theoretically analyze, design, and measure the performance of a semiconductor laser with a monolithically integrated external cavity. A ∼4 cm long on-chip cavity is made possible by a low-loss silicon waveguide platform. We show tuning in excess
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9961786cc79d07e90ac70b026586800
https://doi.org/10.1109/jstqe.2015.2422752
https://doi.org/10.1109/jstqe.2015.2422752
Autor:
Luke Theogarajan, Qing Li, B. Robert Ilic, Travis C. Briles, Jordan R. Stone, Scott A. Diddams, Ki Youl Yang, Tara E. Drake, Daryl T. Spencer, Kerry J. Vahala, Scott B. Papp, Aaron Bluestone, Nathan R. Newbury, Kartik Srinivasan, Tin Komljenovic, Erik J. Norberg, Laura C. Sinclair, Martin H. P. Pfeiffer, John E. Bowers, Seunghoon Lee, Daron A. Westly, Myoung-Gyun Suh, Dong Yoon Oh, Nicolas Volet, Tobias J. Kippenberg
Publikováno v:
2017 IEEE Photonics Conference (IPC).
We demonstrate a frequency-stabilized, dual-Kerr microcomb that guides an integrated Vernier-laser optical frequency synthesizer, all derived from an RF clock. The synthesizer's stability is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5979b16a9ead39b23e7144621a7477e
https://doi.org/10.1109/ipcon.2017.8116130
https://doi.org/10.1109/ipcon.2017.8116130
Autor:
Larry A. Coldren, Robert S. Guzzon, Erik J. Norberg, Ming Li, John S. Parker, Weilin Liu, Jianping Yao, Mingzhi Lu
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-6 (2017)
Nature Communications
Nature Communications
Mode control in a laser cavity is critical for a stable single-mode operation of a ring laser. In this study we propose and experimentally demonstrate an electrically pumped parity-time (PT)-symmetric microring laser with precise mode control, to ach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3da8dc71f623a6ab9c10fe98f9a7075
https://doi.org/10.1038/ncomms15389
https://doi.org/10.1038/ncomms15389
Autor:
John S. Parker, Jianping Yao, Weilin Liu, Larry A. Coldren, Ming Li, Robert S. Guzzon, Erik J. Norberg
Publikováno v:
Journal of Lightwave Technology. 32:3654-3659
A photonic temporal integrator with an ultra-wide integration time window implemented based on a photonic integrated circuit (PIC) in an InP-InGaAsP material system consisting of semiconductor optical amplifiers (SOAs) and current-injection phase mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8654d409859a7f60384c98168372835
https://doi.org/10.1109/jlt.2014.2323249
https://doi.org/10.1109/jlt.2014.2323249