The Optics of Life

by Sönke Johnsen
The Optics of Life
Author: Sönke Johnsen
Publisher: Princeton University Press
Total Pages: 356
Release: 2012
Genre: Science
ISBN: 0691139911
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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.

Rudolf Kingslake

by Martin L. Scott
Rudolf Kingslake
Author: Martin L. Scott
Publisher: University of Rochester Press
Total Pages: 139
Release: 2011
Genre: Biography & Autobiography
ISBN: 9781580463973
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If a single lens can form an image, why does our camera have several elements? A curious child, Rudolf Kingslake inquired of his father the answer to this question nearly one hundred years ago, foreshadowing his remarkable career in optics and his future influence on a newly formed branch of science. Born in 1903, at the beginning of the era of technological progress, Kinglake graduated from the Imperial College in London and was offered a position on the original faculty of what came to be known as the renowned University of Rochester Institute of Optics. Martin Scott details the life of the beloved professor who maintained simultaneous careers in academia and industry as the director of Optical Design for Kodak. Filled with personal reminisces and anecdotes from friends, family and colleagues, Rudolf Kingslake: A Life in Optics/> encompasses the breadth and vivacity of the pioneer and his astounding life. Martin L. Scott is former director of scientific imaging at the Eastman Kodak Company, and built the Kingslake Archives online register for the Rush Rhees Library's Department of Rare Books and Special Collections, University of Rochester.

Optics in Instruments

by Jean Pierre Goure
Optics in Instruments
Author: Jean Pierre Goure
Publisher: John Wiley & Sons
Total Pages: 260
Release: 2013-01-09
Genre: Science
ISBN: 1118574664
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Optics is a science which covers a very large domain and is experiencing indisputable growth. It has enabled the development of a considerable number of instruments, the optical component or methodology of which is often the essential part of portent systems. This book sets out show how optical physical phenomena such as lasers – the basis of instruments of measurement – are involved in the fields of biology and medicine. Optics in Instruments: Applications in Biology and Medicine details instruments and measurement systems using optical methods in the visible and near-infrared, as well as their applications in biology and medicine, through looking at confocal laser scanning microscopy, the basis of instruments performing in biological and medical analysis today, and flow cytometry, an instrument which measures at high speed the parameters of a cell passing in front of one or more laser beams. The authors also discuss optical coherence tomography (OCT), which is an optical imaging technique using non-contact infrared light, the therapeutic applications of lasers, where they are used for analysis and care, and the major contributions of plasmon propagation in the field of life sciences through instrumental developments, focusing on propagating surface plasmons (PSP) and localized plasmons (LP). Contents: 1. Confocal Laser Scanning Microscopy, Thomas Olivier and Baptiste Moine. 2. Flow Cytometry (FCM) Measurement of Cells in Suspension, Odile Sabido. 3. Optical Coherence Tomography, Claude Boccara and Arnaud Dubois. 4. Therapeutic Applications of Lasers, Geneviève Bourg-Heckly and Serge Mordon. 5. Plasmonics, Emmanuel Fort. About the Authors Jean-Pierre Goure is Emeritus Professor of optics at Jean Monnet University in Saint-Etienne, France, and was previously director of the UMR 5516 laboratory linked with CNRS. He is the author of more than 100 publications in various fields, such as spectroscopy, instrumentation, sensors, optical fiber and optical communications. He was also previously deputy director in engineering science at CNRS and a member of several scientific associations such as the French Optical Society and the European Optical Society.

Visual Ecology

by Thomas W. Cronin
Visual Ecology
Author: Thomas W. Cronin
Publisher: Princeton University Press
Total Pages: 427
Release: 2014-08-10
Genre: Science
ISBN: 0691151849
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A comprehensive treatment of visual ecology Visual ecology is the study of how animals use visual systems to meet their ecological needs, how these systems have evolved, and how they are specialized for particular visual tasks. Visual Ecology provides the first up-to-date synthesis of the field to appear in more than three decades. Featuring some 225 illustrations, including more than 140 in color, spread throughout the text, this comprehensive and accessible book begins by discussing the basic properties of light and the optical environment. It then looks at how photoreceptors intercept light and convert it to usable biological signals, how the pigments and cells of vision vary among animals, and how the properties of these components affect a given receptor's sensitivity to light. The book goes on to examine how eyes and photoreceptors become specialized for an array of visual tasks, such as navigation, evading prey, mate choice, and communication. A timely and much-needed resource for students and researchers alike, Visual Ecology also includes a glossary and a wealth of examples drawn from the full diversity of visual systems. The most up-to-date overview of visual ecology available Features some 225 illustrations, including more than 140 in color, spread throughout the text Guides readers from the basic physics of light to the role of visual systems in animal behavior Includes a glossary and a wealth of real-world examples

Photobiology

by Lars Olof Björn
Photobiology
Author: Lars Olof Björn
Publisher: Springer Science & Business Media
Total Pages: 452
Release: 2012-12-06
Genre: Science
ISBN: 9401005818
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Photobiology - the science of light and life - begins with basic principles and the physics of light and continues with general photobiological research methods, such as generation of light, measurement of light, and action spectroscopy. In an interdisciplinary way, it then treats how organisms tune their pigments and structures to the wavelength components of light, and how light is registered by organisms. Then follow various examples of photobiological phenomena: the design of the compound eye in relation to the properties of light, phototoxicity, photobiology of the human skin and of vitamin D, photomorphogenesis, photoperiodism, the setting of the biological clock by light, and bioluminescence. A final chapter is devoted to teaching experiments and demonstrations in photobiology. This book encompasses topics from a diverse array of traditional disciplines: physics, biochemistry, medicine, zoology, botany, microbiology, etc., and makes different aspects of photobiology accessible to experts in all these areas as well as to the novice.

Discovering Light

by Sara Aissati
Discovering Light
Author: Sara Aissati
Publisher:
Total Pages: 0
Release: 2021-09-30
Genre: Light
ISBN: 9781510639355
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What is light? Where are optics and photonics present in our lives and in nature? What lies behind different optical phenomena? What is an optical instrument? How does the eye resemble an optical instrument? How can we explain human vision? This book, written by a group of young scientists, answers these questions and many more.

Vision and Art (Updated and Expanded Edition)

by Margaret S. Livingstone
Vision and Art (Updated and Expanded Edition)
Author: Margaret S. Livingstone
Publisher: Harry N. Abrams
Total Pages: 240
Release: 2014-03-25
Genre: Art
ISBN: 9781419706929
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A Harvard neurobiologist explains how vision works, citing the scientific origins of artistic genius and providing coverage of such topics as optical illusions and the correlation between learning disabilities and artistic skill.

Overliked

by Rob Singleton
Overliked
Author: Rob Singleton
Publisher: Greenleaf Book Group
Total Pages: 247
Release: 2021-04-27
Genre: Religion
ISBN: 1626347603
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Wall Street Journal and USA Bestseller How to Connect with What’s Most Important in a Hyperconnected World Social media has the power to do a lot of good, but it can also get in the way of authenticity and create a sense of disillusionment. In Overliked, pastor and author Rob Singleton asks readers to take a closer look at the optics in their lives and in the world around them. This is a book about understanding how to see “likes” and “selfie” culture for what they really are and how to connect with the heart of God to build out a new way of thinking about social image. We have technology and social tools all at our disposal, but when we recognize that so many in our culture now look for acceptance in how they’re perceived, feel pressure to project something about themselves that isn’t true, or take action based on facts that have been spun, that’s a problem that runs deep. Singleton shows readers how to find their way through the complexities by pointing them to God, who created truth, genuine love, and meaningful relationships. Written for those who believe—for this generation and the next—that they need to get a better handle on what’s real in this culture and in the lives of those they care about, this book brings authenticity and hope to the center of it all. Singleton offers powerful insights into how we can better leverage the information in the world around us without losing who we are. When we begin to see the real us behind the avatars, we gain the clarity we need to live better, love bigger, and become who we were always meant to be.