Optics for AI and AI for Optics

Optics for AI and AI for Optics
Author: Jinlong Wei
Publisher: MDPI
Total Pages: 162
Release: 2020-06-23
Genre: Technology & Engineering
ISBN: 3039363980

Artificial intelligence is deeply involved in our daily lives via reinforcing the digital transformation of modern economies and infrastructure. It relies on powerful computing clusters, which face bottlenecks of power consumption for both data transmission and intensive computing. Meanwhile, optics (especially optical communications, which underpin today’s telecommunications) is penetrating short-reach connections down to the chip level, thus meeting with AI technology and creating numerous opportunities. This book is about the marriage of optics and AI and how each part can benefit from the other. Optics facilitates on-chip neural networks based on fast optical computing and energy-efficient interconnects and communications. On the other hand, AI enables efficient tools to address the challenges of today’s optical communication networks, which behave in an increasingly complex manner. The book collects contributions from pioneering researchers from both academy and industry to discuss the challenges and solutions in each of the respective fields.

Optics for AI and AI for Optics

Optics for AI and AI for Optics
Author: Jinlong Wei
Publisher:
Total Pages: 162
Release: 2020
Genre:
ISBN: 9783039363995

Artificial intelligence is deeply involved in our daily lives via reinforcing the digital transformation of modern economies and infrastructure. It relies on powerful computing clusters, which face bottlenecks of power consumption for both data transmission and intensive computing. Meanwhile, optics (especially optical communications, which underpin today's telecommunications) is penetrating short-reach connections down to the chip level, thus meeting with AI technology and creating numerous opportunities. This book is about the marriage of optics and AI and how each part can benefit from the other. Optics facilitates on-chip neural networks based on fast optical computing and energy-efficient interconnects and communications. On the other hand, AI enables efficient tools to address the challenges of today's optical communication networks, which behave in an increasingly complex manner. The book collects contributions from pioneering researchers from both academy and industry to discuss the challenges and solutions in each of the respective fields.

The Optics of Life

The Optics of Life
Author: Sönke Johnsen
Publisher: Princeton University Press
Total Pages: 357
Release: 2012-01-19
Genre: Science
ISBN: 140084066X

Optics—a field of physics focusing on the study of light—is also central to many areas of biology, including vision, ecology, botany, animal behavior, neurobiology, and molecular biology. The Optics of Life introduces the fundamentals of optics to biologists and nonphysicists, giving them the tools they need to successfully incorporate optical measurements and principles into their research. Sönke Johnsen starts with the basics, describing the properties of light and the units and geometry of measurement. He then explores how light is created and propagates and how it interacts with matter, covering topics such as absorption, scattering, fluorescence, and polarization. Johnsen also provides a tutorial on how to measure light as well as an informative discussion of quantum mechanics. The Optics of Life features a host of examples drawn from nature and everyday life, and several appendixes that offer further practical guidance for researchers. This concise book uses a minimum of equations and jargon, explaining the basic physics of light in a succinct and lively manner. It is the essential primer for working biologists and for anyone seeking an accessible introduction to optics.

Last-Minute Optics

Last-Minute Optics
Author: David G. Hunter
Publisher: CRC Press
Total Pages: 141
Release: 2024-06-01
Genre: Medical
ISBN: 1040140424

The popular optics review manual, Last-Minute Optics: A Concise Review of Optics, Refraction, and Contact Lenses, has been revised and updated into a Second Edition. This unique resource boils down the overwhelming subject matter of clinical optics and refraction, helping the ophthalmologist cover the essentials in a single review manual. The content is based upon the practical experience of two clinically active experts who lecture on ophthalmic optics around the world. This updated Second Edition by Drs. David G. Hunter and Constance E. West includes new questions added to selected chapters and a new chapter covering refractive surgery, as well as a key chapter that helps you evaluate patients with symptoms related directly to optical or refractive concerns. The complex concepts of optics are revealed in easy-to-understand explanations enhanced by simple illustrations. Last-Minute Optics, Second Edition allows you to test your knowledge while increasing your understanding of optics. Designed in a clear, concise, question-and-answer format, this book allows for self-assessment and a chance to test your understanding before you read the answer. Features of the Second Edition: • Written in a light and approachable style to make optics accessible and understandable • Unique question-and-answer format allows for self-assessment while studying to identify areas where more work is needed • Perfect for limited study time • Includes real-life examples that are clinically relevant • Numerous practical tips to help enhance clinical practice • Includes 223 questions and answers Whether you’re an ophthalmologist, ophthalmic technician, resident or student, reviewing the optics facts and concepts is easier with Last-Minute Optics: A Concise Review of Optics, Refraction, and Contact Lenses, Second Edition.

Optics and Focus for Camera Assistants

Optics and Focus for Camera Assistants
Author: Fritz L. Hershey
Publisher:
Total Pages: 294
Release: 1996
Genre: Photography
ISBN: 9780240802008

Once camera assistants have learned and practiced the rules of their job, they can then begin to explore and test their limits. Stressing theory as well as hands-on experience, Optics and Focus for Camera Assistants melds technical knowledge and skills with technique and attitude to provide key information on one of the most vital parts of a camera assistant's job: focus. Assistants will learn how to make themselves invaluable on the set by being able to apply theoretical approaches to problem solving, allowing them to extrapolate from theory to any practical situation, as opposed to following cook-book style solutions. The book also stresses enhanced techniques for greater speed and precision in routine equipment-handling procedures. In addition to covering such important topics as diagnostic optics for use in the field, fundamental and advanced estimating and focus techniques, and depth of field, Optics and Focus for Camera Assistants also offers essential information on how best to be mentally and physically prepared for the job. Fritz Hershey has been a freelance camera assistant for more than 15 years, working principally on commercials. His feature film credits include Year of the Dragon.

Guided Optics

Guided Optics
Author: Jacques Bures
Publisher: John Wiley & Sons
Total Pages: 369
Release: 2009-01-07
Genre: Science
ISBN: 3527407960

An essential, up-to-date textbook in understanding the propagation of light in guided optical structures. The author is the founding member of one of today's leading labs in fiber-optic communications science and he bases the contents on first-hand teaching and lab experience, providing a solid and rigorous scientific foundation, while also considering the applied view point required for an engineering curriculum. He omits fundamental equations of electromagnetism to establish rigorous guided mode solutions, concentrating rather on covering all fiber device modeling used in communication -- ranging from basic concepts of linear guided optics, equations and solutions of wave-applied guiding structures, to optical fiber communication devices. Includes solutions to Maxwell's equations, and a wealth of graphs, calculation methods and numerical problems to illustrate the theory. Supplementary material available free to lecturers.

Neuromorphic Photonic Devices and Applications

Neuromorphic Photonic Devices and Applications
Author: Min Gu
Publisher: Elsevier
Total Pages: 415
Release: 2023-12-15
Genre: Technology & Engineering
ISBN: 0323972608

Neuromorphic Photonic Devices and Applications synthesizes the most critical advances in photonic neuromorphic models, photonic material platforms and accelerators for neuromorphic computing. The book discusses fields and applications that can leverage these new platforms. A brief review of the historical development of the field is followed by a discussion of the emerging 2D photonic materials platforms and recent work in implementing neuromorphic models and 3D neuromorphic systems. The application of artificial intelligence (AI), such as neuromorphic models to inverse design neuromorphic materials and devices and predict performance challenges is discussed throughout. Finally, a comprehensive overview of the applications of neuromorphic photonic technologies and the challenges, opportunities and future prospects is discussed, making the book suitable for researchers and practitioners in academia and R&D in the multidisciplinary field of photonics. Includes overview of primary scientific concepts for the research topic of neuromorphic photonics such as neurons as computational units, artificial intelligence, machine learning and neuromorphic models Reviews the latest advances in photonic materials, device platforms and enabling technology drivers of neuromorphic photonics Discusses potential applications in computing and optical communications