Abstract
An 1123-nm single-frequency laser with 1-W output power has been made by home, and 10-mW output power double frequency at 561nm is obtained. The modulation transform spectroscopy is used to scan the hyperfine structure lines of molecular iodine absorption spectroscopy transitions at 561nm. Four transition spectroscopy bands of 127I2 are observed, and transitions of P(58)22-1 and R(62)22-1 are discussed to be references of 561-nm 127I2 optical frequency standard.
Original language | English |
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Title of host publication | 2010 Conference on Precision Electromagnetic Measurements, CPEM 2010 |
Pages | 115-116 |
Number of pages | 2 |
DOIs | |
Publication status | Published - 2010 |
Event | 2010 Conference on Precision Electromagnetic Measurements, CPEM 2010 - Daejeon, Korea, Republic of Duration: 13 Jun 2010 → 18 Jun 2010 |
Publication series
Name | CPEM Digest (Conference on Precision Electromagnetic Measurements) |
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ISSN (Print) | 0589-1485 |
Conference
Conference | 2010 Conference on Precision Electromagnetic Measurements, CPEM 2010 |
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Country/Territory | Korea, Republic of |
City | Daejeon |
Period | 13/06/10 → 18/06/10 |
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Yang, T., Cao, J., Li, Y., Fang, Z., Gao, C., & Zang, E. (2010). Hyperfine structure of molecular-iodine absorption spectroscopy at 561nm. In 2010 Conference on Precision Electromagnetic Measurements, CPEM 2010 (pp. 115-116). Article 5544925 (CPEM Digest (Conference on Precision Electromagnetic Measurements)). https://doi.org/10.1109/CPEM.2010.5544925