Improvement of Measurement Precision in Comb-Mode Resolved Spectral Interferometry via Programmable Line-by-Line Spectral Shaping of Frequency Comb
We present an improvement of measurement precision in comb-mode resolved interferometry using high repetition rate and flat top frequency comb. An electro-optic frequency comb with repetition rate of 18 GHz and 5 THz of spectral bandwidth was used as a seed laser and was line-by-line spectral shaped to generate the flat-top spectral shape. We improvement the measurement precision from 70 nm to 6 nm via programmable line-by-line spectral shaping. © 2024 The Author(s)
Authors
- Sunghoon Eom (ORCID: https://orcid.org/0000-0003-4478-4452)
- Yoon‐Soo Jang (ORCID: https://orcid.org/0000-0003-0597-4480)
- Jungjae Park (ORCID: https://orcid.org/0000-0002-1032-803X)
- Jonghan Jin (ORCID: https://orcid.org/0000-0002-3511-4636)
Institutions
- Korea Research Institute of Standards and Science (KR)
Publication Details
- Published
- 2024-08-04
- DOI
- https://doi.org/10.1109/cleo-pr60912.2024.10676783
- Primary Topic
- Advanced Fiber Laser Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00