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NIST Authors in Bold
|Author(s):||Ian R. Coddington; Fabrizio R. Giorgetta; Esther Baumann; William C. Swann; Nathan R. Newbury;|
|Title:||Characterizing arbitrary CW waveforms with 1500 THz/s chirp rates|
|Published:||April 05, 2011|
|Abstract:||A Dual frequency comb interferometer was constructed to monitor cw laser chirp rates exceeding 1500 THz/s with MHz level resolution and accuracy over a 3 THz spectral sweep. Monitoring of the chirped laser is continuous. Additionally, absolute frequency calibration, modulo 3 THz, is acquired automatically when the laser chirp rate drops below 150 GHz/s for longer than 300 υs.|
|Citation:||IEEE Journal of Selected Topics in Quantum Electronics|
|Pages:||pp. 1 - 11|
|Keywords:||frequency combs, chirp modulation, laser tuning, metrology|
|PDF version:||Click here to retrieve PDF version of paper (1MB)|