Dynamic Laser Frequency Combs for Astronomical Spectrograph Characterization and Calibration
We demonstrate a dynamic frequency comb, which is tunable in both frequency and intensity, to characterize and calibrate an astronomical spectrograph. These capabilities are critical for achieving cm/s level radial velocity precision to detect Earth-analogs.
Authors
- Ping Zhong (ORCID: https://orcid.org/0000-0003-1515-3475)
- Molly Kate Kreider (ORCID: https://orcid.org/0000-0002-1232-4227)
- Scott A Diddams
- Connor Fredrick (ORCID: https://orcid.org/0000-0002-0560-1433)
- Suvrath Mahadevan (ORCID: https://orcid.org/0000-0001-9596-7983)
- Pooja Sekhar (ORCID: https://orcid.org/0000-0002-1777-4382)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_si.2025.ss123_2
- Primary Topic
- Advanced Fiber Laser Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00