File:Mass Weddings. NIST's New Efficient 2-Photon Source (5940486565).jpg
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Summary
[edit]DescriptionMass Weddings. NIST's New Efficient 2-Photon Source (5940486565).jpg |
A microstructured optical fiber in NIST's new paired-photon source delivers high numbers of photon pairs over a broad bandwidth with low noise, all in a compact device for quantum communication devices. Credit: A. Migdall/NIST Disclaimer: Any mention of commercial products within NIST web pages is for information only; it does not imply recommendation or endorsement by NIST. Use of NIST Information: These World Wide Web pages are provided as a public service by the National Institute of Standards and Technology (NIST). With the exception of material marked as copyrighted, information presented on these pages is considered public information and may be distributed or copied. Use of appropriate byline/photo/image credits is requested. |
Date | |
Source | Mass Weddings. NIST's New Efficient 2-Photon Source |
Author | National Institute of Standards and Technology |
Licensing
[edit]Public domainPublic domainfalsefalse |
This image is in the public domain in the United States because it is a work of the United States Federal Government, specifically an employee of the National Institute of Standards and Technology, under the terms of Title 17, Chapter 1, Section 105 of the US Code.
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This image was originally posted to Flickr by National Institute of Standards and Technology at https://flickr.com/photos/63059536@N06/5940486565. It was reviewed on 7 September 2016 by FlickreviewR and was confirmed to be licensed under the terms of the United States Government Work. |
7 September 2016
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 02:13, 7 September 2016 | 1,800 × 1,350 (2.1 MB) | Vanished Account Byeznhpyxeuztibuo (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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- File:NIST's New Efficient 2 Photon Source (5881386859).jpg (file redirect)
Metadata
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Exposure time | 1/2 sec (0.5) |
F-number | f/2.1 |
ISO speed rating | 400 |
Date and time of data generation | 15:38, 10 January 2007 |
Lens focal length | 14.4 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS2 Windows |
File change date and time | 12:47, 12 April 2007 |
Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.2 |
Date and time of digitizing | 15:38, 10 January 2007 |
Meaning of each component |
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APEX exposure bias | 0 |
Maximum land aperture | 2.0625 APEX (f/2.04) |
Metering mode | Pattern |
Light source | D65 |
Flash | Flash did not fire |
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Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
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Date metadata was last modified | 08:47, 12 April 2007 |
IIM version | 2 |