Zobrazeno 1 - 10
of 25
pro vyhledávání: '"D. M. Lennon"'
Autor:
Mark A. Hollis, D. M. Lennon, Theodore H. Fedynyshyn, Steven A. Vitale, Joseph O. Varghese, Michael W. Geis, Travis C. Wade, Robert J. Nemanich, Timothy A. Grotjohn
Publikováno v:
Diamond and Related Materials. 76:79-85
The H-terminated surface of diamond when activated with NO2 produces a surface conduction layer that has been used to make FETs. Variations in processing can significantly affect this conduction layer. This article discusses the effect of diamond sur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bba3478b440d9c562652cab1d2e4f8dc
https://doi.org/10.1016/j.diamond.2017.04.012
https://doi.org/10.1016/j.diamond.2017.04.012
Autor:
Corey Stull, Vladimir Liberman, Matthew T. Cook, D. M. Lennon, Kenneth Diest, Stefan Schoeche, Mordechai Rothschild
Publikováno v:
ACS Photonics. 3:796-805
Spectroscopic ellipsometry is demonstrated to be an effective technique for assessing the quality of plasmonic resonances within aluminum nanostructures deposited with multiple techniques. The resonance quality of nanoplasmonic aluminum arrays is sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b418e8cd80cc066896c2e4ed3e1bb9e3
https://doi.org/10.1021/acsphotonics.5b00751
https://doi.org/10.1021/acsphotonics.5b00751
Autor:
D. M. Lennon, Fumiki Yoshihara, Ben Turek, George Fitch, Vlad Bolkhovsky, Peter G. Murphy, Khalil Harrabi, Rick Slattery, Terry P. Orlando, Simon Gustavsson, Danielle Braje, Fei Yan, Steven J. Spector, Jonas Bylander, Yasunobu Nakamura, T.J. Weir, Jovi Miloshi, P. Forn-Díaz, William D. Oliver, David G. Cory, Paul B. Welander
Publikováno v:
Physical Review Letters. 108
We have investigated the driven dynamics of a superconducting flux qubit that is tunably coupled to a microwave resonator. We find that the qubit experiences an oscillating field mediated by off-resonant driving of the resonator, leading to strong mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aed77005a8e0c02edc654e88a0718e81
https://doi.org/10.1103/physrevlett.108.170503
https://doi.org/10.1103/physrevlett.108.170503
Autor:
Amir H. Nejadmalayeri, Michael W. Geis, J. U. Yoon, Michael Y. Peng, J. P. Wang, Matthew E. Grein, Michelle Y. Sander, Steven J. Spector, Franz X. Kärtner, Andrew Benedick, Theodore M. Lyszczarz, Erich P. Ippen, Cheryl M. Sorace, D. M. Lennon, Anatol Khilo, M. M. Willis
Publikováno v:
Optical Fiber Communication Conference.
Recent experiments have demonstrated that low-jitter mode locked lasers enable unprecedented high-resolution high-speed analog to digital conversion. That capability may be leveraged to bring spectral efficiency of optical transport systems to its Sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30f5b4feb53c6989e9937963400eaf51
https://doi.org/10.1364/ofc.2012.om2c.1
https://doi.org/10.1364/ofc.2012.om2c.1
Autor:
Anatol Khilo, Michael Y. Peng, M. M. Willis, Erich P. Ippen, Michael W. Geis, Cheryl M. Sorace, D. M. Lennon, Franz X. Kärtner, Jade Wang, Michelle Y. Sander, Matthew E. Grein, Steven J. Spector, Theodore M. Lyszczarz, Amir H. Najadmalayeri
Publikováno v:
CLEO:2011 - Laser Applications to Photonic Applications.
We demonstrate two fully-functional channels of a real-time photonic ADC using mostly CMOS-compatible devices to optically sample and electronically digitize a 10-GHz RF signal with 37.9 dB SNR (6.0 ENOB) with a 1 GHz optical pulse train.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::372a895a526ca95858712c29be463b1c
https://doi.org/10.1364/cleo_si.2011.cthi1
https://doi.org/10.1364/cleo_si.2011.cthi1
Autor:
Michael H. Perrott, Judy L. Hoyt, Hyunil Byun, Fuwan Gan, G.-R. Zhou, Jason S. Orcutt, J. Shmulovich, Marcus S. Dahlem, Anatol Khilo, Mohammad Araghchini, Jungwon Kim, M. Park, Michael W. Geis, D. M. Lennon, R. T. Schulein, Milos A. Popovic, J. Chen, Minsoo Kim, A. Hanjani, Rajeev J. Ram, Ali R. Motamedi, Jonathan R. Birge, R. Amatya, J. U. Yoon, C.W. Holzwarth, Henry I. Smith, Theodore M. Lyszczarz, Erich P. Ippen, Steven J. Spector, Nicole DiLello, Franz X. Kärtner, Matthew E. Grein, Sergey Frolov
Publikováno v:
SPIE Proceedings.
Sampling rates of high-performance electronic analog-to-digital converters (ADC) are fundamentally limited by the timing jitter of the electronic clock. This limit is overcome in photonic ADC’s by taking advantage of the ultra-low timing jitter of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffbc74ec287a88b5bd6ea6ef1dde98c6
https://doi.org/10.1117/12.808952
https://doi.org/10.1117/12.808952
Autor:
Fuwan Gan, Milos A. Popovic, Erich P. Ippen, Franz X. Kärtner, Matthew E. Grein, Michael W. Geis, G.-R. Zhou, Steven J. Spector, J. U. Yoon, Theodore M. Lyszczarz, D. M. Lennon
Publikováno v:
Optics express. 16(15)
A broadband, Mach-Zehnder-interferometer based silicon optical modulator is demonstrated, with an electrical bandwidth of 26 GHz and V(pi)L of 4 V.cm. The design of this modulator does not require epitaxial overgrowth and is therefore simpler to fabr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdd7ee6307a79a777ee0d7574d107c5d
https://pubmed.ncbi.nlm.nih.gov/18648416
https://pubmed.ncbi.nlm.nih.gov/18648416
Autor:
Franz X. Kaertner, Erich P. Ippen, Matthew E. Grein, Theodore M. Lyszczarz, Steven J. Spector, Jung U. Yoon, Michael W. Geis, Fuwan Gan, G.-R. Zhou, R. T. Schulein, Jason S. Orcutt, D. M. Lennon
Publikováno v:
Optics express. 16(8)
We present a systematic study of Mach-Zehnder silicon optical modulators based on carrier-injection. Detailed comparisons between modeling and measurement results are made with good agreement obtained for both DC and AC characteristics. A figure of m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c63ae052c343dd41f3d1975972b74b3
https://pubmed.ncbi.nlm.nih.gov/18542624
https://pubmed.ncbi.nlm.nih.gov/18542624
Autor:
D. M. Lennon, Matthew E. Grein, Michael W. Geis, J. U. Yoon, Steven J. Spector, Anatol Khilo, Theodore M. Lyszczarz, Hemonth G. Rao, Franz X. Kärtner, R. T. Schulein
Publikováno v:
2008 Conference on Lasers and Electro-Optics.
An initial system demonstration is shown for a CMOS-compatible optically-sampled analog-to-digital converter with potential to achieve 40 GS/s with 8-10 effective number of bits (ENOB). Using commercial components, 7.6 ENOB has been achieved.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f385dd0b3253991fa3336d953eb5e7f0
https://doi.org/10.1109/cleo.2008.4552376
https://doi.org/10.1109/cleo.2008.4552376
Autor:
Franz X. Kaertner, Michael W. Geis, J. U. Yoon, D. M. Lennon, R. T. Schulein, Steven J. Spector, G.-R. Zhou, Matthew E. Grein, Theodore M. Lyszczarz, Fuwan Gan
Publikováno v:
2008 Conference on Lasers and Electro-Optics.
A high-speed silicon optical modulator has been demonstrated which can operate either in forward bias using carrier injection, or in reverse bias using carrier depletion. In forward bias, the device requires less than 10 mW of drive power, but has a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88e84c695b4d87f9b360d7c6e4b0dfdc
https://doi.org/10.1109/cleo.2008.4550982
https://doi.org/10.1109/cleo.2008.4550982