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pro vyhledávání: '"Asghari, Mohammad H."'
We are inspired by mechanical gearboxes and demonstrate its analog counterpart in optics. We use nonlinear dispersion modes as "gears" to overcome the mismatch between the ultrahigh speed of optical data and the much slower sampling rate of electroni
Externí odkaz:
http://arxiv.org/abs/1612.04562
Recently it has been shown that the intensity time-bandwidth product of optical signals can be engineered to match that of the data acquisition instrument. In particular, it is possible to slow down an ultrafast signal, resulting in compressed RF ban
Externí odkaz:
http://arxiv.org/abs/1409.0609
Autor:
Asghari, Mohammad H., Jalali, Bahram
We introduce the concept of coherent temporal imaging and its combination with the anamorphic stretch transform. The new system can measure both temporal profile of fast waveforms as well as their spectrum in real time and at high-throughput. We show
Externí odkaz:
http://arxiv.org/abs/1311.0548
Autor:
Asghari, Mohammad H., Jalali, Bahram
A general method for compressing the modulation time-bandwidth product of analog signals is introduced and experimentally demonstrated. As one of its applications, this physics-based signal grooming performs feature-selective stretch, enabling a conv
Externí odkaz:
http://arxiv.org/abs/1307.0137
Akademický článek
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Autor:
Asghari, Mohammad H.1 asghari@ucla.edu, Jalali, Bahram1,2,3 jalali@ucla.edu
Publikováno v:
International Journal of Biomedical Imaging. 3/23/2015, Vol. 2015, p1-6. 6p.
Autor:
Moloudizargari, Milad, Govahi, Ali, Fallah, Marjan, Rezvanfar, Mohammad A., Asghari, Mohammad H., Abdollahi, Mohammad
Publikováno v:
Journal of Cellular Physiology; Apr2021, Vol. 236 Issue 4, p2413-2429, 17p
Autor:
Hideaki Furukawa, Takeshi Makino, Xiaomin Wang, Tetsuya Kobayashi, Bahram Jalali, Dale Capewell, Asghari, Mohammad H., Wai Sing Man, Kwong Shing Tsang, Naoya Wada
Publikováno v:
Proceedings of SPIE; 11/27/2018, Vol. 10903, p1-6, 6p
Autor:
Hideaki Furukawa, Takeshi Makino, Xiaomin Wang, Tetsuya Kobayashi, Asghari, Mohammad H., Trinh, Paul, Jalali, Bahram, Wai Sing Man, Kwong Shing Tsang, Naoya Wada
Publikováno v:
Proceedings of SPIE; 10/20/2017, Vol. 10517, p1051709-1-1051709-6, 6p, 3 Diagrams, 3 Graphs
Akademický článek
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