200-Hz longitudinal-mode linewidth found in a free-running mode-locked Yb:fiber laser
Optics Express, ISSN: 1094-4087, Vol: 30, Issue: 15, Page: 28182-28189
2022
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Metrics Details
Article Description
We surveyed the longitudinal-mode linewidth of five homemade mode-locked Yb:fiber lasers by taking the beat note with a Hz-level narrow-linewidth CW laser. We systematically varied the resolution bandwidth of the spectrum analyzer and found that the linewidth can be as narrow as 200 Hz, which surpassed the records for free-running mode-locked lasers in the literature to our best knowledge. Based on the survey, we propose that making the cavity long and simple is a good working hypothesis for narrowing the linewidth and provide practical techniques to reduce the environmental fluctuations.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85134320651&origin=inward; http://dx.doi.org/10.1364/oe.465296; http://www.ncbi.nlm.nih.gov/pubmed/36236971; https://opg.optica.org/abstract.cfm?URI=oe-30-15-28182; https://dx.doi.org/10.1364/oe.465296; https://opg.optica.org/oe/abstract.cfm?uri=oe-30-15-28182
Optica Publishing Group
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