1# Library to Find Best eBook for Read
Author : Ali Motafakker-Fard
Release : 2011
Genre :
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Photonic Time-stretch for High-speed Analog-to-digital Conversion and Imaging by : Ali Motafakker-Fard
Download or read book Photonic Time-stretch for High-speed Analog-to-digital Conversion and Imaging written by Ali Motafakker-Fard. This book was released on 2011. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Barry L. Shoop
Release : 2012-11-02
Genre : Technology & Engineering
Kind : eBook
Book Rating : 084/5 ( reviews)
Book Synopsis Photonic Analog-to-Digital Conversion by : Barry L. Shoop
Download or read book Photonic Analog-to-Digital Conversion written by Barry L. Shoop. This book was released on 2012-11-02. Available in PDF, EPUB and Kindle. Book excerpt: Provides a comprehensive look at the application of photonic approaches to the problem of analog-to-digital conversion. It looks into the progress made to date, discusses present research, and presents a glimpse of potential future technologies.
Author : Jacky Chak-kee Chan
Release : 2018
Genre :
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Warped Time Stretch: Photonic Hardware Accelerators for Imaging and Sensing by : Jacky Chak-kee Chan
Download or read book Warped Time Stretch: Photonic Hardware Accelerators for Imaging and Sensing written by Jacky Chak-kee Chan. This book was released on 2018. Available in PDF, EPUB and Kindle. Book excerpt: Photonic time stretch is a well-established real-time optical technology. Using dispersion, the spectral modulation of a broadband optical pulse is stretched to alleviate the bandwidth bottleneck present in the subsequent analog-to-digital conversion and digital processing. The recent warped time stretch generalizes this concept with tailored non-uniform dispersion profiles, reshaping the wideband optical information arbitrarily and in real-time. The approach provides a design pathway for translating a-priori knowledge of signal spectra into context-optimized data acquisition and processing. This has wide-ranging applicability, including optical pulse reshaping, feature extraction, network coding, data compression and optical phase retrieval. Here, we will analyze the effects of an arbitrary dispersion profile on wideband optical signals, and show how its proper design provides full-field control over critical parameters, e.g. time-bandwidth product, SNR etc. We first show some theoretical results, then apply the warped stretch framework to digital image compression. Finally, we demonstrate a physical implementation of large and reconfigurable dispersion.
Author : Ata Mahjoubfar
Release : 2017-04-19
Genre : Technology & Engineering
Kind : eBook
Book Rating : 482/5 ( reviews)
Book Synopsis Artificial Intelligence in Label-free Microscopy by : Ata Mahjoubfar
Download or read book Artificial Intelligence in Label-free Microscopy written by Ata Mahjoubfar. This book was released on 2017-04-19. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces time-stretch quantitative phase imaging (TS-QPI), a high-throughput label-free imaging flow cytometer developed for big data acquisition and analysis in phenotypic screening. TS-QPI is able to capture quantitative optical phase and intensity images simultaneously, enabling high-content cell analysis, cancer diagnostics, personalized genomics, and drug development. The authors also demonstrate a complete machine learning pipeline that performs optical phase measurement, image processing, feature extraction, and classification, enabling high-throughput quantitative imaging that achieves record high accuracy in label -free cellular phenotypic screening and opens up a new path to data-driven diagnosis.
Author : Jiaguo Lu
Release : 2023-05-04
Genre : Technology & Engineering
Kind : eBook
Book Rating : 752/5 ( reviews)
Book Synopsis Active Array Antennas for High Resolution Microwave Imaging Radar by : Jiaguo Lu
Download or read book Active Array Antennas for High Resolution Microwave Imaging Radar written by Jiaguo Lu. This book was released on 2023-05-04. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the application of active array antennas in high-resolution microwave imaging radar systems. It introduces the basic principles, analytical methods, and performance parameters of active array antennas to achieve low profile, high efficiency, and lightweight. The book systematically elaborates the architecture, analysis, and engineering practice to achieve wideband, multi-band, multi-polarization, and common aperture in active array antennas. It explores hotspot technologies of digital array antennas, microwave photonic array antennas, and active packaging antennas. By presenting over 300 illustrations and diagrams, including schematic diagrams, block diagrams, relation diagrams, and breakdown drawings, the book enables a thorough understanding of the antenna array microsystem as the advanced phase of active array antennas and the direction of future R&D. The book is a good reference source for researchers and engineers interested in the engineering and implementation of microwave imaging radar systems and antenna technology.
