File:Braxmaier modern Kennedy Thorndike experiment.svg
Original file (SVG file, nominally 502 × 225 pixels, file size: 170 KB)
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Summary
| Description |
English: Author: User:Stigmatella aurantiaca |
| Date | 29 July 2012 (original upload date) |
| Source | Own work |
| Author | User:Stigmatella aurantiaca |
Source: Own work, created using Inkscape
Description: Simplified diagram of Braxmaier et al.'s 2002 repeat of the Kennedy-Thorndike experiment. On the left, photodetectors (PD) monitor the resonance of a sapphire cryogenic optical resonator (CORE) length standard kept at liquid helium temperature to stabilize the frequency of a Nd:YAG laser to 1064 nm. On the right, the 532 nm absorbance line of a low pressure iodine reference is used as a time standard to stabilize the (doubled) frequency of a second Nd:YAG laser.
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
Original upload log
Transferred from en.wikipedia to Commons using For the Common Good.
| Date/Time | Dimensions | User | Comment |
|---|---|---|---|
| 17:09, 29 July 2012 | 502 × 225 (173,932 bytes) | w:en:Stigmatella aurantiaca (talk | contribs) | Enlarged font |
| 04:54, 29 July 2012 | 502 × 225 (173,317 bytes) | w:en:Stigmatella aurantiaca (talk | contribs) | Author: [[User:Stigmatella aurantiaca]] Source: Own work, created using Inkscape Description: Simplified diagram of Braxmaier ''et al.'s'' 2002 repeat of the Kennedy-Thorndike experiment. On the left, photodetectors (PD) monitor the resonance of a sa... |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:55, 14 December 2013 | | 502 × 225 (170 KB) | Stigmatella aurantiaca | Transferred from en.wikipedia: see original upload log above |
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