Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Noam Ophir"'
Autor:
Matthew Streshinsky, Lei Wang, Ari Novack, Yogi Ahuja, Rhys Manley, Patrick Maupin, Hao Wu, Jinghui Yang, Fen Guan, Romanas Narevich, Chris Horng, Noam Ophir, Jiahao Zhan, Jim Mali, Wuchun Wu, Katherine Roelofs, Yun Zhe Li, Vesselin Velev, Babak Behnia, Brian West, Artsroun Darbinian, Gabriel Thompson, George Zarris, Xavier Serey, Saman Jafarlou, Matthew Chang, Shahab Ardalan, Thomas Baehr-Jones
We demonstrate a transmitter and receiver in a silicon photonics platform for O-band optical communication that monolithically incorporates a modulator driver, traveling-wave Mach-Zehnder modulator, control circuitry, photodetector, and TIA in the Gl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c949e8a3d30ab952609741775ddd2d5
https://doi.org/10.1364/opticaopen.22814837.v1
https://doi.org/10.1364/opticaopen.22814837.v1
Autor:
Mingbin Yu, Guoliang Deng, Noam Ophir, Keren Bergman, Dim-Lee Kwong, Shouhuan Zhou, Tingyi Gu, Xiaoliang Zhu, Hao Zhou, Jiagui Wu, Chee Wei Wong, Shu-Wei Huang
Publikováno v:
Applied Physics Letters. 116:221106
Ultrafast third order nonlinearity in silicon photonics is promising for all-optical signal processing beyond 100 Gbit/s. However, the coexistence of slower dynamical responses, such as mesoscopic Drude free-carrier plasma or thermal nonlinearities,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24d6741416ebee3db2f59d2459565e2f
https://doi.org/10.1063/5.0006596
https://doi.org/10.1063/5.0006596
Autor:
Tam N. Huynh, Yong Wang, Alexander V. Rylyakov, Jose Roman, Reza Yousefi, Mostafa Gamal Ahmed, Noam Ophir, Christopher S. Williams, Rahul Shringarpure
Publikováno v:
OFC
A 34Gbaud TIA achieves 1.5% THD at 1mAppd input, 20pA/sqrt(Hz) input referred noise density, output amplitude of up to 1Vppd and maintains 27GHz bandwidth over 43dB of transimpedance gain dynamic range, enabling a 200Gb/s dual-polarization 16QAM cohe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f333b7776def35087b4a56a741109873
https://doi.org/10.1364/ofc.2018.m2d.1
https://doi.org/10.1364/ofc.2018.m2d.1
Autor:
Jeffrey B. Driscoll, Brian Souhan, Richard R. Grote, Keren Bergman, Noam Ophir, Christine P. Chen, Richard M. Osgood
Publikováno v:
IEEE Photonics Technology Letters. 25:2031-2034
Error-free detection at 1 Gb/s is experimentally demonstrated with an all-Si ion-implanted p-i-n waveguide photodetector operating at 1.9 μm, and the receiver sensitivity is measured. The responsivity of the device is compared between operation at 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b9476ad8445716e868b9c81f17dd252
https://doi.org/10.1109/lpt.2013.2279608
https://doi.org/10.1109/lpt.2013.2279608
Publikováno v:
IEEE Micro. 33:54-67
Silicon photonic microrings have drawn interest in recent years as potential building blocks for high-bandwidth off-chip communication links. The authors analyze a terabit-per-second scale unamplified microring link based on current best-of-class dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fa9831b083274efabcd292e62fe28af
https://doi.org/10.1109/mm.2013.1
https://doi.org/10.1109/mm.2013.1
Autor:
Kishore Padmaraju, Lian-Wee Luo, Qi Li, Michal Lipson, Long Chen, Noam Ophir, Keren Bergman, Lin Xu
Publikováno v:
IEEE Photonics Technology Letters. 24:1372-1374
We demonstrate a low-cost colorless optical network unit (ONU) utilizing silicon photonic components for wavelength division multiplexed passive-optical-networks. At the ONU, a waveguide-coupled microring works as a demultiplexer for separating the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cb1380180fce82162de3700545c908a
https://doi.org/10.1109/lpt.2012.2204241
https://doi.org/10.1109/lpt.2012.2204241
Autor:
Keren Bergman, Reza Salem, Alexander L. Gaeta, Yoshitomo Okawachi, Noam Ophir, Ryan K. W. Lau, Michal Lipson, Michael Menard, Kishore Padmaraju
Publikováno v:
IEEE Photonics Technology Letters. 24:276-278
We demonstrate a double-stage four-wave mixing (FWM) scheme in silicon nanowaveguides which allows effective optical time-division-multiplexed data generation and reception in the 2-μm region. The scheme is based on a first mixing stage which unicas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b17fa2067ae61cd7207b659b5d10bb98
https://doi.org/10.1109/lpt.2011.2176481
https://doi.org/10.1109/lpt.2011.2176481
Autor:
Michal Lipson, Noam Ophir, Yoshitomo Okawachi, Alexander L. Gaeta, Amy C. Turner-Foster, Mark A. Foster, Keren Bergman, Reza Salem, Aleksandr Biberman, Onur Kuzucu
Publikováno v:
IEEE Photonics Technology Letters. 24:185-187
We investigate optical crosstalk on a signal in a silicon nanowaveguide due to the presence of another signal by direct radio frequency crosstalk level measurements in a pump-probe configuration and by bit-error-rate-based characterization. We quanti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdc69ab550f453efeeacfc2f54974275
https://doi.org/10.1109/lpt.2011.2177080
https://doi.org/10.1109/lpt.2011.2177080
Autor:
Kishore Padmaraju, Aleksandr Biberman, Johnnie Chan, Noam Ophir, Keren Bergman, Michal Lipson, Hugo L. R. Lira
Publikováno v:
IEEE Photonics Technology Letters. 23:504-506
We present a silicon photonic microring resonator electrooptic switch, demonstrate error-free switching of single-channel data rates up to 40 Gb/s, and characterize the device using bit-error-rate and power penalty metrics. We experimentally verify p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2abd8df3adbec8d9c67dfded8cc8999f
https://doi.org/10.1109/lpt.2011.2112763
https://doi.org/10.1109/lpt.2011.2112763
Autor:
Alexander L. Gaeta, Kishore Padmaraju, Johnnie Chan, Noam Ophir, Amy C Foster, Keren Bergman, Michal Lipson, Mark A. Foster, Aleksandr Biberman
Publikováno v:
IEEE Photonics Technology Letters. 23:73-75
We demonstrate broadband continuous wavelength conversion based on four-wave mixing in silicon waveguides, operating with data rates up to 40 Gb/s, validating signal integrity using bit-error-rate measurements. The dispersion-engineered silicon waveg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c814471830723fa987118eddaf5248e
https://doi.org/10.1109/lpt.2010.2090138
https://doi.org/10.1109/lpt.2010.2090138