Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Ijaz Jafri"'
Autor:
Diego Emilio Serrano, Amir Rahafrooz, Duane Younkin, Kieran Nunan, Mitul Dalal, Sagnik Pal, Ijaz Jafri, S. Hiraoka
Publikováno v:
2023 IEEE 36th International Conference on Micro Electro Mechanical Systems (MEMS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3b94c156acce9e86b3badf9f5affd50
https://doi.org/10.1109/mems49605.2023.10052331
https://doi.org/10.1109/mems49605.2023.10052331
Autor:
Diego Emilio Serrano, Amir Rahafrooz, Ronald Lipka, Duane Younkin, Kieran Nunan, John English, Chihchuan Chen, Ryan Hennessy, Yaesuk Jeong, Eugene Ivanov, Dan Sullivan, Ijaz Jafri
Publikováno v:
2022 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46a8103436d57519bae06ea6c7fcc119
https://doi.org/10.1109/inertial53425.2022.9787726
https://doi.org/10.1109/inertial53425.2022.9787726
Publikováno v:
2017 IEEE 30th International Conference on Micro Electro Mechanical Systems (MEMS).
This paper presents, what is to the authors' knowledge, the smallest MEMS gyroscope reported to date. With a footprint of only 0.5 mm2, the device consists of a high frequency bulk acoustic wave (BAW) disk resonator (408 um diameter) with robust perf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::951cfe1427f7767185693b8c3604afc6
https://doi.org/10.1109/memsys.2017.7863330
https://doi.org/10.1109/memsys.2017.7863330
Autor:
D. E. Serrano, Ron Lipka, Amir Rahafrooz, Farrokh Ayazi, Duane Younkin, Peter Hrudey, M.F. Zaman, Shin Nagpal, Ijaz Jafri
Publikováno v:
Microsystems & Nanoengineering. 2
This paper reports on a new type of high-frequency mode-matched gyroscope with significantly reduced dependencies on environmental stimuli such as temperature, vibration, and shock. A novel stress-isolation system is used to effectively decouple an a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43b10fd32b3050292b8d166c7fd8b888
https://doi.org/10.1038/micronano.2016.15
https://doi.org/10.1038/micronano.2016.15
Autor:
Duane Younkin, J. Tovera, M.F. Zaman, Farrokh Ayazi, Ijaz Jafri, Shin Nagpal, P. Hrudey, Ron Lipka, D. E. Serrano, Amir Rahafrooz
Publikováno v:
PLANS
This paper reports on the design and characterization of the first commercially-available tri-axial rotation-rate sensor implemented by the use of substrate-decoupled bulk acoustic wave (SD-BAW) gyroscopes. Owed to their high-frequency of operation (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c24ff694a66a4b6f083c71f567bdc2fb
https://doi.org/10.1109/plans.2016.7479675
https://doi.org/10.1109/plans.2016.7479675
Autor:
Matthew Lockwood, Ajay Pareek, Daniel J. Keating, Christopher John Corcoran, John D. Brazzle, Jonathan J. Bernstein, William Patrick Taylor, Amy Bowman Osenar, Gregory A. Kirkos, Ijaz Jafri
Publikováno v:
Journal of Micromechanics and Microengineering. 14:147-152
Optical networks require optical switching systems with high linear fill factor mirror arrays for wavelength add/drop nodes. The mirrors presented here use coils attached to the mirrors interacting with the field from a permanent magnet array. Result
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afe7b1166e0ce6ba0a82042926f5d625
https://doi.org/10.1088/0960-1317/14/1/020
https://doi.org/10.1088/0960-1317/14/1/020
Publikováno v:
Analog Integrated Circuits and Signal Processing. 32:37-46
An electrostatically actuated microrelay with large displacement, small actuation voltage and limited plate surface dimensions is designed to meet stringent telecommunication switching requirements. Fabrication feasibility and performance characteris
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51e320645a7e13ec76571271c42d5cfa
https://doi.org/10.1023/a:1016019607584
https://doi.org/10.1023/a:1016019607584
Autor:
Carmela Amato-Wierda, Ijaz Jafri, Hui Zhang, V.L.K. Prasad, Marc Landry, Chandra M Reddy, Mohan Chandra, T.F. Ciszek
Publikováno v:
Journal of Crystal Growth. 225:330-334
A novel technique using silicon tubes for the production of bulk polysilicon via chemical vapor deposition is presented. Our experimental studies with a model reactor indicate that the polysilicon growth inside the silicon tube (15.3 g) exceeds that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e02c2805558ff4d698b8c5090981df1b
https://doi.org/10.1016/s0022-0248(01)00905-8
https://doi.org/10.1016/s0022-0248(01)00905-8
Autor:
W.M. Higgins, Douglas Carlson, R.M. Ware, George G. Bryant, Vladimir Tassev, Ijaz Jafri, David Bliss, G.W. Iseler
Publikováno v:
Journal of Crystal Growth. 225:225-230
High purity, stoichiometric InP is being produced in crucible-shaped, 3-kg charges by the phosphorus injection method in a high-pressure magnetic liquid encapsulated Czochralski (MLEC) crystal growth system. Dedicated heaters in the phosphorus inject
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::253dd1f89642afb5af6c6dbb87d1c360
https://doi.org/10.1016/s0022-0248(01)00838-7
https://doi.org/10.1016/s0022-0248(01)00838-7
Autor:
Ijaz Jafri, George C. Vradis
Publikováno v:
International Journal of Heat and Mass Transfer. 41:3575-3588
The steady, incompressible, non-isothermal submerged jet of a non-Newtonian Herschel–Bulkley ( yield\power-law) fluid is studied using a numerical solution of the governing boundary layer equations. Emphasis is placed in determining the effects tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98bd32a36373dabde83d1e4b310818b5
https://doi.org/10.1016/s0017-9310(98)00050-7
https://doi.org/10.1016/s0017-9310(98)00050-7