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Phase lock of a far-infrared laser to an absolute frequency standard |
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| Authors: | Cupp R. Corcoran V. Gallagher J. |
| Affiliation: | Martin-Marietta Corp., Orlando, FL, USA; |
| Abstract: | The 890-GHz line of a HCN laser has been phase-locked to a frequency standard. The technique, which is applicable to any laser frequency that can be reached by mixing with known frequencies, will allow frequency measurements of lasers to at least parts in 109. |
| Keywords: | |