Results 291 to 300 of about 1,579,823 (328)
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Optical designs for stereomicroscopes
SPIE Proceedings, 1998Stereoscopy is a fascinating ability of the human vision, in which the three-dimensional seeing results from the brain’s processing of two slightly different images formed on the retinas of both eyes. Stereomicroscopes have the advantage of permitting stereoscopic observation through magnifying instruments.
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AIP Conference Proceedings, 1986
Successfully implementing a complex or sophisticated optical system usually requires more than a knowledge of optical design and ability to use contemporary software codes. To create excellent systems also requires experience above and beyond what may be learned from textbooks.
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Successfully implementing a complex or sophisticated optical system usually requires more than a knowledge of optical design and ability to use contemporary software codes. To create excellent systems also requires experience above and beyond what may be learned from textbooks.
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Optical Design and Engineering VIII, 2021
The higher flexibility of freeforms has opened the possibility to find better solutions than classical surfaces many optical problems, especially those whose specifications (either optical or geometrical) are far from rotational symmetry. For instance, short through distance multimedia projectors cannot be placed in front of the center of the projected
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The higher flexibility of freeforms has opened the possibility to find better solutions than classical surfaces many optical problems, especially those whose specifications (either optical or geometrical) are far from rotational symmetry. For instance, short through distance multimedia projectors cannot be placed in front of the center of the projected
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1997
This final chapter extends the information-theoretic assessment to the electrooptical design of the image-gathering device (Fig. 7.1). Section 7.1 ties the basic design specifications of this device to the model of image gathering given in Section 2.1.
Friedrich O. Huck +2 more
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This final chapter extends the information-theoretic assessment to the electrooptical design of the image-gathering device (Fig. 7.1). Section 7.1 ties the basic design specifications of this device to the model of image gathering given in Section 2.1.
Friedrich O. Huck +2 more
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International Optical Design Conference, 2000
The Optical System for Imaging and low Resolution Integrated Spectroscopy (OSIRIS) has been designed as a Day-One optical instrument for the 10.4-m Gran Telescopio Canarias (GTC). Its conceptualization started as early as 1998. This contribution summarizes how the evolution of the OSIRIS concept forced the optical design to successfully respond to ever-
Francisco J. Cobos +4 more
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The Optical System for Imaging and low Resolution Integrated Spectroscopy (OSIRIS) has been designed as a Day-One optical instrument for the 10.4-m Gran Telescopio Canarias (GTC). Its conceptualization started as early as 1998. This contribution summarizes how the evolution of the OSIRIS concept forced the optical design to successfully respond to ever-
Francisco J. Cobos +4 more
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The Journal of the Acoustical Society of America, 1980
Underlying principles of optical hydrophone design will be discussed for both intensity modulated and interferometric sensors. The effect of these principles on hydrophone design will be related to current component and subsystem development. Finally, the performance of interferometric and intensity modulated hydrophones will be presented.
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Underlying principles of optical hydrophone design will be discussed for both intensity modulated and interferometric sensors. The effect of these principles on hydrophone design will be related to current component and subsystem development. Finally, the performance of interferometric and intensity modulated hydrophones will be presented.
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2010
1.1 A Value Proposition A comprehensive optical design should yield both consistent manufacture and maximum performance. Such features are critical to biological applications, where the cost of consumables can be far greater than the cost of the optical hardware.
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1.1 A Value Proposition A comprehensive optical design should yield both consistent manufacture and maximum performance. Such features are critical to biological applications, where the cost of consumables can be far greater than the cost of the optical hardware.
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SPIE Proceedings, 2001
At the Advanced Technology Center of Lockheed Martin Missiles and Space, we have created an integrated optical, mechanical, thermal and structural design and analysis program called `Optics Plus'. This program is a rapid and accurate system for mechanical design and analysis of optical systems, including thermal, stray light and structural properties ...
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At the Advanced Technology Center of Lockheed Martin Missiles and Space, we have created an integrated optical, mechanical, thermal and structural design and analysis program called `Optics Plus'. This program is a rapid and accurate system for mechanical design and analysis of optical systems, including thermal, stray light and structural properties ...
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Balancing optical system design and optical fabrication chain design
Eighth European Seminar on Precision Optics Manufacturing, 2021oliver W. fähnle +2 more
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SPIE Proceedings, 1984
Optical cable applications can be divided into four major market segments. These are telecommunication, data, video and military communication. For the majority of the telecommunication, data, and video applications, a loose tube or loose ribbon design can be manufactured without incurring a microbending loss penalty.
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Optical cable applications can be divided into four major market segments. These are telecommunication, data, video and military communication. For the majority of the telecommunication, data, and video applications, a loose tube or loose ribbon design can be manufactured without incurring a microbending loss penalty.
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