An Imperfect Lens

An Imperfect Lens

Author: Anne Roiphe

Publisher: Crown

Published: 2007-12-18

Total Pages: 249

ISBN-13: 0307419789

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Acclaimed author Anne Roiphe evokes the sights and sounds of 1880s Alexandria, Egypt, a bustling center of trade and travel. From teeming docks to overflowing market stalls, from grand homes to grimy narrow alleyways, cholera microbes rise and bob in streams of water and tiny droplets, clinging to moisture as man clings to air. With a keen mind and dedication to his work, young Louis Thuillier has impressed his mentor—famed scientist Louis Pasteur—enough to be sent to Alexandria as one-third of the French mission searching for the source of the cholera that is terrorizing the city. Along with the other members of the French mission—scientists Emile Roux and Edmond Nocard and their enterprising servant Marcus—Louis longs to find the cure, bringing glory to himself and to France. Este Malina is the lovely daughter of a respected Jewish doctor, whose family has lived in Alexandria for hundreds of years. A life of comfort has made Este a romantic, and she hopes to marry a man with the heart of a poet. Neither expects to find a soul mate in the other, but when Este begins to assist at the French mission’s lab, a deep bond forms. Este, though, is engaged to another, and Louis is not Jewish—her family would never allow them to marry. In spite of their many differences, the lovers’ desire grows and their fantasies threaten to distract them from their work. In Alexandria, the disease rages on, as mysterious as it was a thousand years before. Political intrigue threatens to separate Este and Louis permanently. Their love, as fragile as the glass slides they use in the lab, is in danger before it has had a chance to thrive. With An Imperfect Lens, rich with the sights and scents of a different era, Anne Roiphe once again demonstrates the storytelling power for which she has long been hailed.


Fundamentals of Optomechanics

Fundamentals of Optomechanics

Author: Daniel Vukobratovich

Publisher: CRC Press

Published: 2018-01-29

Total Pages: 463

ISBN-13: 1498770754

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When Galileo designed the tube of his first telescope, optomechanics was born. Concerned with the shape and position of surfaces in an optical system, optomechanics is a subfield of physics that is arguably as old as optics. However, while universities offer courses on the subject, there is a scarcity in textbook selections that skillfully and properly convey optomechanical fundamentals to aspiring engineers. Complemented by tutorial examples and exercises, this textbook rectifies this issue by providing instructors and departments with a better choice for transmitting to students the basic principles of optomechanics and allowing them to comfortably gain familiarity with the field’s content. Practicing optical engineers who engage in self-study and wish to enhance the extent of their knowledge will also find benefit from the vast experience of the authors. The book begins with a discussion of materials based on optomechanical figures of merit and features chapters on windows, prisms, and lenses. The authors also cover topics related to design parameter, mounting small mirrors, metal mirrors with a discussion of infrared applications, and kinematic design. Overall, Fundamentals of Optomechanics outfits students and practitioners with a stellar foundation for exploring the design and support of optical system surfaces under a wide variety of conditions. Provides the fundamentals of optomechanics Presents self-contained, student-friendly prose, written by top scientists in the field Discusses materials, windows, individual lenses and multiple lenses Includes design, mounting, and performance of mirrors Includes homework problems and a solutions manual for adopting professors