72 DPI Image
150 DPI Image
300 DPI Image
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| Title: |
Physics, Time and Frequency, optical frequency comb |
| Description: |
Photographs of four different regions of the new optical frequency comb. The light is filtered through a grating spectrometer and photographed with a digital camera through a microscope. Each visible line or "tooth" is an individual frequency in the comb, which spans the visible spectrum from red to blue. More than 1,500 such photos would need to be lined up to show the entire comb.
*PHY, optical, frequency, comb, color, light, spectrometer, spectrum
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| Subjects (names): |
Diddams, Scott
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| Topics/Categories: |
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| Type: |
Photo/Color |
| Source: |
National Institute of Standards and Technology |
Credit Line as it should
appear in print: |
S. Diddams/NIST |
| AV Number: |
09PHY028 |
| Date Created: |
2009 |
| Date Entered: |
10/29/2009 |
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