mona jarrahi google scholar

2017. Journal of … The ones marked * may be different from the … (A) Optical layout of the single-detector machine vision concept for spectrally encoded classification of objects, e.g., the images of handwritten digits.As an example, a handwritten digit 8 is illuminated with a broadband pulsed light, and the subsequent … The ones marked * may be different from the article in the profile. Technol. This commentary is written in response to arXiv:1907.13198. B 32, 6968–6971 (1985). Mona Jarrahi Professor and Vice-Chair, Graduate Affairs Primary Area: Physical and Wave Electronics. In our experiment, the object imaged with the hyperlens was a pair of 35-nm-wide lines spaced 150 nm apart ().The magnified image (350-nm spacing) can be clearly resolved with an optical microscope [numerical aperture (NA) = 1.4], thus demonstrating magnification and projection of a sub-diffraction-limited image into the far field. Because of the optical nature of the input signal in … Article Google Scholar 2. Abstract. J. Bertolotti et al., Non-invasive imaging through opaque scattering layers. The gold patches are then patterned by electron beam lithography and formed by 5/45 nm Ti/Au deposition and liftoff. Merged citations. 2. Mona Jarrahi . M. Jarrahi, IEEE Trans. IEEE transactions on circuits and systems 36 (11), 1382-1391. , 1989. Mona Jarrahi currently lives in Los Angeles, CA; in the past Mona has also lived in Ann Arbor MI. University of California, San Francisco. The graphene nano-stripes are then … and Ph.D degrees in Electrical Engineering from Stanford University in 2003 and 2007. degree in Electrical Engineering from Sharif University of Technology in 2000 and her M.S. Responsivity Calibration of Pyroelectric Terahertz Detectors. Email: mjarrahi@ee.ucla.edu L Vandenberghe, BL De Moor, J Vandewalle. Propagation Measurements for Indoor Wireless Communications at 350/650 GHz. Office: 66-147E Engr. As an optical machine learning framework, Diffractive Deep Neural Networks (D2NN) take advantage of data-driven training methods used in deep learning to devise light-matter interaction in 3D for performing a desired statistical inference task. Proc. Abstract: There has been a significant advancement in terahertz radiation sources in the past decade, making milliwatt terahertz power levels accessible in both continuous-wave and pulsed operation. The antenna is designed to offer a broadband radiation resistance of 70-100 Ω and a reactance near 0 Ω over the 0.1-2 … This "Cited by" count includes citations to the following articles in Scholar. University of Massachusetts, Amherst. T. Yardimci, Mona Jarrahi. Mona Jarrahi received her B.S. Mona Jarrahi has been awarded the 2021 A F Harvey Engineering Research Prize from the Institution of Engineering and Technology. 2015. ADS Google Scholar 2. Int. and Ph.D degrees in Electrical Engineering from Stanford University in 2003 and 2007. Mona Jarrahi received her Ph.D degree in Electrical Engineering from Stanford University in 2007 and served as a Postdoctoral Scholar at University of California Berkeley from 2007 to 2008. Professor Mona Jarrahi is one of Iran’s and also world’s most influential scientist, mathematician, physicist, and senior researcher and professors at the Terahertz Electronics Laboratory Electrical Engineering and Computer Science Department at University of Michigan, Ann Arbor.. All-optical machine learning using diffractive deep neural networks X Lin, Y Rivenson, NT Yardimci, M Veli, Y Luo, M Jarrahi, A Ozcan Science 361 (6406), 1004-1008, 2018 6192018 badge Google Scholar Visit Web Page A beautiful Christmas gift for data scientists Thanks, Google Colab! 2013 8th International Conference on Design & Technology of Integrated …. This offers more than 70 % power transmissivity for a TM … Nature 491, 232–234 (2012) ADS Google Scholar 8. Court & Arrest Records View All. & Jarrahi, M. Analysis of Periodic Metallic Nano-Slits for Efficient Interaction of Terahertz and Optical Waves at … IV Phone: (310) 206-1371 Phone: (310) 206-1371. Gradient metasurfaces are two-dimensional optical elements capable of manipulating light by imparting local, space-variant phase changes on an incident electromagnetic wave. Their combined citations are counted only for the first article. Verified email at umass.edu - Homepage. Beam steering transmitarray using tunable frequency selective surface with integrated ferroelectric varactors. Its mission is to explore new enriching cultural forms and empower social situations through the thoughtful interweaving of engineering, the arts and community development. 66-147E Engr. degree in Electrical Engineering from Sharif University of Technology in 2000 and her M.S. ‪Shiraz University‬ - ‪‪140 citazioni‬‬ - ‪Power System Protection‬ - ‪Microgrids‬ - ‪Fault Detection‬ - ‪Fault Classification‬ Applied and computational control, signals, and circuits, 215-245. , 1999. degree in electrical engineering from Sharif University of Technology (Iran) in 2000 and her M.S. ADS CAS … Terahertz Electronics Laboratory; RESEARCH AND INTERESTS. Here, we present engineered photoconductive nanostructures based on gold … DOI: 10.1109/PHOTWTM.2010.5421980 Corpus ID: 36725727; Broadband terahertz modulation based on reconfigurable metallic slits @article{Zarei2010BroadbandTM, title={Broadband terahertz modulation based on reconfigurable metallic slits}, author={Sanaz Zarei and Mona Jarrahi}, journal={2010 IEEE Photonics Society Winter Topicals Meeting Series (WTM)}, … 2018. Figure 2 shows the schematic diagram of the plasmonic photomixer fabricated on the LT-GaAs, ErAs:GaAs, and LuAs:GaAs substrates. G Herink, F Kurtz, B Jalali, DR Solli, C Ropers. View Zeyi Guan, Ph.D.’s profile on LinkedIn, the world’s largest professional community. By using an array of identical photoconductive … Biography. We experimentally demonstrate that this terahertz detector offers high responsivity with high signal-to-noise ratio over bandwidths exceeding 5 THz. Mona Jarrahi received her B.S. Because of the optical nature of the input signal in photoconductive antennas and the dependence of photoconductor conductance on the optical pump power, the optimum photoconductor impedance is not necessarily determined by the … Professor of Electrical Engineering University of California Los Angeles. Born: Jan. 1979, Qum, Mashad or Tehran, Iran. … Influence of nonlinear absorption on Raman amplification in Silicon waveguides. As described in this Response, Zmuidzinas et al. Websites. The authors would like to thank Nezih Tolga Yardimci and Mona Jarrahi for assistance with THz TDS setup, Luyao Xu for assistance with experimental setup, and Yu Wu for ridge waveguide testing. This "Cited by" count includes citations to the following articles in Scholar. She joined University of Michigan in the fall of 2008, where she is currently an assistant professor of Electrical Engineering, leading the Terahertz Electronics Laboratory. Mona Jarrahi, an associate professor of electrical engineering at the UCLA Henry Samueli School of Engineering and Applied Science, has received a Presidential Early Career Award for Scientists and Engineers (PECASE) — the highest honor bestowed by the U.S. government on science and engineering researchers in the early stages of their careers. In this paper we directly measure the refractive index and extinction coefficient of vanadium dioxide (VO2) in W-band (75-110 GHz) near the insulator-to-metal phase transition. Mona Jarrahi received her PhD degree in Electrical Engineering from Stanford University (2007) and served as a postdoctoral scholar at Berkeley Sensor and Actuator Center (2007-2008). Mona Jarrahi: A World Leader in Terahertz Applications. The following articles are merged in Scholar. 2012. Mosk, A. Lagendijk, G. Lerosey, M. Fink, Controlling waves in space and time for imaging and focusing in complex media. and Ph.D. degrees in Electrical Engineering from Stanford University in 2003 and 2007. Rev. Also, this photoconductive antenna architecture circumvents the need of a short-carrier … Their combined citations are counted only for the first article. degree in Electrical Engineering from Sharif University of Technology in 2000 and her M.S. 2011; 22 [Google Scholar] Hsieh B-Y, Jarrahi M. Simultaneous focusing of terahertz and optical waves into nano-scale. Her research group … Such a high-performance detector can be very important for the next generation compact terahertz timedomain spectroscopy … The preventive effect of vitamin D against breast cancer can be influenced by gene polymorphisms. ... Google Scholar Crossref; 33. Websites providing accurate and useful information regarding Chemistry For OPtoelectronics are shown on the results list here. Mona Jarrahi received her B.S. have unfortunately … Fax: (310) 825-8282. It then performs advanced identification and classification tasks. We experimentally demonstrated the success of this framework by creating 3D-printed D2NNs that learned to implement handwritten digit … She joined University of Michigan in the fall of 2008, where she is currently an assistant professor of Electrical Engineering, leading the Terahertz Electronics Laboratory. more... Terahertz frequency comb by multifrequency-heterodyning photoconductive detection for high-accuracy, high-resolution terahertz spectroscopy. View Mona Jarrahi’s profile on LinkedIn, the world’s largest professional community. degree in Electrical Engineering from Sharif University of Technology in 2000 and her M.S. Science 356 (6333), 50-54. , 2017. Conf. Google Scholar Sazegar, M. et al. We introduce an all-optical Diffractive Deep Neural Network (D2NN) architecture that can learn to implement various functions after deep learning-based design of passive diffractive layers that work collectively. :(Bruinwalk is an entirely Daily Bruin-run service brought to you for free. [Google Scholar] 43. Deep learning uses multilayered artificial neural networks to learn digitally from large datasets. Corey Arnold Professor at University of California, Los Angeles Los Angeles, California, United States 500+ connections Google Scholar 7. student at Department of Civil Engineering, University of Manitoba‬ - ‪‪Cited by 156‬‬ - ‪Computational Fluid Dynamics(CFD)‬ - ‪Hydraulic Fracturing‬ - ‪Fluid-Solid Interactions‬ The generalized linear complementarity problem applied to the complete analysis of resistive piecewise-linear circuits. ‪Professor at the University of California Los Angeles‬ - ‪‪3.785-mal zitiert‬‬ - ‪Terahertz Electronics & Optoelectronics‬ - ‪Microwave Photonics‬ We hate annoying ads just as much as you do, but they help keep our lights on. The ones marked * may be different from the article in the profile. Merged citations. Special Issue of "Optics in 2011. Merged citations. Refereed Conference Publications: P. K. Lu, M. Jarrahi, "A Continuous-wave Terahertz Self-Heterodyne Spectroscopy System Without Using Short-carrier-lifetime Photoconductors", Proc. Google Scholar Cross Ref; Heng Zhao, Leihao Wei, Mona Jarrahi, and Gregory Pottie. M Jafari, M Imani, M Ansari, M Fathipour, N Sehatbakhsh. Their combined citations are counted only for the first article. Google Scholar. Design of an ultra-low power 32-bit adder operating at subthreshold voltages in 45-nm FinFET. We propose a terahertz (THz)-band engineering technique based on generation of specifically designed time-domain radiation. ‪Professor at the University of California Los Angeles‬ - ‪‪Παρατίθεται από 3.780‬‬ - ‪Terahertz Electronics & Optoelectronics‬ - ‪Microwave Photonics‬ A.P. 12. It offers less than 0.3 dB transmission loss over a terahertz bandwidth of 0.1–2 THz, and extinction ratios of 21 dB and 16 dB at 0.5 THz and 1 THz, respectively. CAS Article Google Scholar 28 Hsieh, B.-Y. D. G. Rowe, Nature ... Deniz Turan, Nezih Tolga Yardimci & Mona Jarrahi. 2018. IV. ‪Ph.D. Asad Madni ’69, M.S. After serving as an Assistant Professor in University of Michigan Ann Arbor, she joined UCLA in 2013 as an Associate Professor of Electrical Engineering and the […] Download PDF. Google Scholar Cross Ref A cross‐sectional study was carried out on 180 newly diagnosed patients with breast cancer in Tehran, Iran. UCLA Engineering Faculty and Alumnus Asad Madni Receives IEEE Medal of Honor December 3, 2021. A frequency-domain interferometry setup is used to obtain the transmission amplitude and phase shift of a transmitted wave though a 200 nm-thick VO2 film deposited on a silicon substrate. PREMIUM. Figure 1(a) shows the schematic diagram of the polarization-insensitive plasmonic photoconductive emitter, which is fabricated on a semi-insulating GaAs (SI-GaAs) substrate. 1999. We present a high-power and broadband photoconductive terahertz emitter operating at telecommunication optical wavelengths, at which compact and high-performance fiber lasers are commercially available. M Jarrahi. In summary, we have demonstrated a 50:50 polarizing beam splitter on a polymer substrate which is fabricated using standard photolithography techniques. These surfaces have thus far been constructed from nanometallic optical antennas, and high diffraction efficiencies have been limited to operation in reflection mode. Phys. This architecture incorporates plasmonic gratings as a part of the terahertz radiating antenna, enabling both high quantum efficiency and ultrafast operation, simultaneously. 5, 391 (2015). Liked by Mohammad Erfan Hamdi Congratulations to University of California, Los Angeles, ECE Department professor Mona Jarrahi of the California NanoSystems Institute at UCLA, who… Terahertz Science and Technology, IEEE Transactions on 5 (3), 391 - 397. , 2015. Merged citations. Mona Jarrahi (Persian: مونا جراحی; Jan 1979) is an Iranian Engineering professor at the … [Google Scholar] Hsieh B-Y, Wang N, Jarrahi M. Toward Ultrafast Pump-Probe Measurements at the Nanoscale. The ones marked * may be different from the article in the profile. This section can be locked, requiring permission to view. Mona Jarrahi received her PhD degree in Electrical Engineering from Stanford University (2007) and served as a postdoctoral scholar at Berkeley Sensor and Actuator Center (2007-2008). Electronically-controlled beam-steering techniques based on phased array antennas and leaky wave antennas are very successful in the radio frequency regime 1,2,3.However, they lose efficiency at higher frequencies due to the reduction in signal gains and increase in signal losses associated with electronic circuits. ‪Associate Professor of Epidemiology, Shahid Beheshti University of Medical Sciences,‬ - ‪‪3.321-mal zitiert‬‬ - ‪Epidemiology‬ International Conference on Infrared, Millimeter, and Terahertz Waves, Chengdu, China, August 29- September 3, 2021. 1--2. This "Cited by" count includes citations to the following articles in Scholar. Authors: Christopher W. Berry, Nezih. 366. A logarithmic spiral antenna is used as the terahertz radiating element. The presented terahertz emitter utilizes an ErAs:InGaAs substrate to achieve high resistivity and short carrier lifetime characteristics required for robust … All-optical deep learning. We have employed this technique to generate tunable narrowband THz radiation. The following articles are merged in Scholar. 66-147E Engineering IV. Mona has 3 jobs listed on their profile. Principles of Impedance Matching in Photoconductive Antennas Principles of Impedance Matching in Photoconductive Antennas Berry, Christopher; Jarrahi, Mona 2012-09-27 00:00:00 The principles of impedance matching in photoconductive antennas in comparison with conventional antennas are described. This study aimed to investigate the association between serum level of 25(OH) vitamin D and FTO genotype in breast cancer patients. This "Cited by" count includes citations to the following articles in Scholar. Sofia Carolina Corzo … Mona Jarrahi received her B.S. Schematics of spectral encoding of spatial information for object classification and image reconstruction. A plasmonic photoconductive antenna architecture is presented and characterized experimentally. Commercially available chemical vapor deposition (CVD)-grown graphene is first transferred to a high-resistivity silicon wafer covered with a 130-nm-thick thermally grown SiO 2 layer. Mona Jarrahi received her B.S. Mona has 2 jobs listed on their profile. Berry CW, Wang N, Hashemi MR, Unlu M, Jarrahi M. Significant performance enhancement in photoconductive terahertz optoelectronics by incorporating plasmonic contact electrodes. Photonics Optoelectronics Electromagnetics. Although the nanoparticles are assumed to be deeply subwavelength, they are not too small to necessitate taking into account the quantum effects in these phenomena. To date, these multilayered neural networks have been implemented on a computer. We present a novel photoconductive terahertz detector based on a 2D plasmonic nano-antenna array. She served as a Postdoctoral Scholar at University of California Berkeley from 2007 to 2008. Los Angeles, CA, 90095. ‪Associate Professor of Epidemiology, Shahid Beheshti University of Medical Sciences,‬ - ‪‪3.377 citazioni‬‬ - ‪Epidemiology‬ Their combined citations are counted only for the first article. Mona Jarrahi. Their combined citations are counted only for the first article. Go to reference in article IOPscience Google Scholar [127] Yardimci N T and Jarrahi M 2018 Nanostructure-enhanced photoconductive terahertz emission and detection Small 14 1–14 View Mona Al-Amin’s profile on LinkedIn, the world’s largest professional community. Graphene is a very attractive material for broadband photodetection in hyperspectral imaging and sensing systems. After serving as an assistant professor at the … She served as a postdoctoral scholar at University of California, Berkeley, from 2007 to 2008. The ones marked * may be different from the … The following articles are merged in Scholar. I am a … Scholarship enrollment, Scholarship details will be also included. She served as a Postdoctoral Scholar at the University of California Berkeley from 2007 to 2008. 14 105029. PROFESSOR ELECTRICAL AND COMPUTER ENGINEERING. She served as a Postdoctoral Scholar at University of California Berkeley from 2007 to 2008. The principles of impedance matching in photoconductive antennas in comparison with conventional antennas are described. 420 Westwood Plaza. Email: Phone: (310) 206-1371. Nat. However, its potential use has been hindered by tradeoffs between the responsivity, bandwidth, and operation speed of existing graphene photodetectors. 199. degree in Electrical Engineering from Sharif University of Technology in 2000 and her M.S. An array of 3 × 3 plasmonic photoconductive terahertz emitters with logarithmic spiral antennas is fabricated on a low temperature (LT) grown GaAs substrate and characterized in response to a 200 fs optical pump from a Ti:sapphire mode-locked laser at 800 nm wavelength. Center for Research in Engineering, Media, and Performance (REMAP) REMAP is a joint effort between UCLA Samueli and the UCLA School of Theater, Film and Television. Research interest: neural biomarkers underlaying mood and emotion affects. Dimitrios Peroulis and Mona Jarrahi. Lin et al. The following articles are merged in Scholar. BY Hsieh, M Jarrahi. Read Full Summary. Merged citations. Multi-layer optical object recognition platforms designed with this diffractive framework have been shown to … Analysis of periodic metallic nano-slits for efficient interaction of terahertz and optical waves at nano-scale dimensions. Xurong Li, Nezih Tolga Yardimci and Mona Jarrahi. Tersoff, J. Schottky barriers and semiconductor band structures. BSAC's multi-disciplinary research team includes nearly 100 graduate students and post-doctoral researchers that are led by 10 co-directors from the engineering faculties of electrical, mechanical, and bioengineering at UC Berkeley and UC Davis. By ... Before moving to the University of California Los Angeles in 2013, I was a Postdoctoral Scholar at the University of California Berkeley and an assistant Professor at the University of Michigan at Ann Arbor. @article{osti_22482159, title = {Frequency-tunable continuous-wave terahertz sources based on GaAs plasmonic photomixers}, author = {Yang, Shang-Hua and Jarrahi, Mona and Electrical Engineering Department, University of California Los Angeles, Los Angeles, California 90095}, abstractNote = {We present frequency-tunable, continuous-wave terahertz … ... Mona Jarrahi, Aydogan Ozcan, Spectrally encoded single-pixel machine vision using diffractive networks, Science Advances, 7, 13, (2021). This "Cited by" count includes citations to the following articles in Scholar. Go to reference in article Crossref Google Scholar [126] Berry C W and Jarrahi M 2012 Terahertz generation using plasmonic photoconductive gratings New J. Phys. Terahertz Sci. 343. Her research group … Time-domain terahertz spectroscopy systems offer unique functionalities for various imaging and sensing applications 1,2,3,4,5,6,7,8.Electro-optic sampling is a widely used technique for detecting terahertz pulses in time-domain terahertz spectroscopy systems 9,10,11,12,13.It measures changes in polarization state of an optical beam interacting with … Optics & Photonics News. Metallic gratings (5/45 nm Ti/Au height, 100 nm width, and 200 nm pitch) covered by a 150-nm SiO 2 anti-reflection coating are used as the plasmonic contact electrodes. Centro de Investigaciones en Óptica, Loma del Bosque 115, Col. Lomas del Campestre, 37150, León, Guanajuato, Mexico. Mona Jarrahi “For outstanding early career contributions to the microwave profession” Mona Jarrahi received her B.S. The desired time-domain radiation is formed by combining the time-delayed outputs of an array of photoconductive antennas. Articles Cited by Public access. Apr 2017 - Mar 20214 years. and Ph.D. degrees in Electrical Engineering from Stanford University in 2003 and 2007. and Ph.D. degrees in electrical engineering from Stanford University in 2003 and 2007. IEEE Transactions on Antennas and Propagation 66 (12), 6751-6761. , 2018. Professor Jarrahi is one of the … Recent advances in deep learning have been providing non-intuitive solutions to various inverse problems in optics. She served as a Postdoctoral Scholar at University of California Berkeley from 2007 to 2008. 112. Zeyi has 5 jobs listed on their profile. Real-time spectral interferometry probes the internal dynamics of femtosecond soliton molecules. and Ph.D. degrees in Electrical Engineering from Stanford University in 2003 and 2007. In this article, Zmuidzinas et al. All reviews for Mona Jarrahi > 1 of 1 It seems like you’re using an ad blocker. The following articles are merged in Scholar. raise questions about the results reported by our group in Nature Astronomy (DOI: 10.1038/s41550-019-0828-6) regarding our experimental methodology and our device performance metrics. Amir Arbabi. In 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). ... Shang-Hua Yang & Mona Jarrahi. Photonics 6, 283–292 (2012) Device fabrication. A microlens array is used to split and focus the optical pump beam onto the active area of … Directed by Prof. Mona Jarrahi, our team works on the development of novel high-performance terahertz sources, detectors, spectrometers, reconfigurable meta-films, imaging and spectroscopy systems that leverage photonic, plasmonic, and MEMS concepts.

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