DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yang, Jaewon | ko |
dc.contributor.author | Lee, Dong Il | ko |
dc.contributor.author | Shin, Dong-Chel | ko |
dc.contributor.author | Lee, Jaehyun | ko |
dc.contributor.author | Kim, Byung Soo | ko |
dc.contributor.author | Kang, Hyun Jay | ko |
dc.contributor.author | KIM, Young-Jin | ko |
dc.contributor.author | Kim, Seung-Woo | ko |
dc.date.accessioned | 2022-08-26T01:00:37Z | - |
dc.date.available | 2022-08-26T01:00:37Z | - |
dc.date.created | 2022-08-23 | - |
dc.date.created | 2022-08-23 | - |
dc.date.issued | 2022-08 | - |
dc.identifier.citation | LIGHT-SCIENCE & APPLICATIONS, v.11, no.1 | - |
dc.identifier.issn | 2095-5545 | - |
dc.identifier.uri | http://hdl.handle.net/10203/298125 | - |
dc.description.abstract | Stabilizing a frequency comb to an ultra-stable optical frequency reference requires a multitude of optoelectronic peripherals that have to operate under strict ambient control. Meanwhile, the frequency comb-to-comb stabilization aims to synchronize a slave comb to a well-established master comb with a substantial saving in required equipment and efforts. Here, we report an utmost case of frequency comb-to-comb stabilization made through a 1.3 km free-space optical (FSO) link by coherent transfer of two separate comb lines along with a feedback suppression control of atmospheric phase noise. The FSO link offers a transfer stability of 1.7 × 10–15 at 0.1 s averaging, while transporting the master comb’s stability of 1.2 × 10–15 at 1.0 s over the entire spectrum of the slave comb. Our remote comb-to-comb stabilization is intended to expedite diverse long-distance ground-to-ground or ground-to-satellite applications; as demonstrated here for broadband molecular spectroscopy over a 6 THz bandwidth as well as ultra-stable microwaves generation with phase noise of -80 dBc Hz–1 at 1 Hz. | - |
dc.language | English | - |
dc.publisher | SPRINGERNATURE | - |
dc.title | Frequency comb-to-comb stabilization over a 1.3-km free-space atmospheric optical link | - |
dc.type | Article | - |
dc.identifier.wosid | 000840078500001 | - |
dc.identifier.scopusid | 2-s2.0-85135803281 | - |
dc.type.rims | ART | - |
dc.citation.volume | 11 | - |
dc.citation.issue | 1 | - |
dc.citation.publicationname | LIGHT-SCIENCE & APPLICATIONS | - |
dc.identifier.doi | 10.1038/s41377-022-00940-3 | - |
dc.contributor.localauthor | KIM, Young-Jin | - |
dc.contributor.localauthor | Kim, Seung-Woo | - |
dc.contributor.nonIdAuthor | Lee, Dong Il | - |
dc.contributor.nonIdAuthor | Shin, Dong-Chel | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | SPECTROSCOPY | - |
dc.subject.keywordPlus | CLOCK | - |
dc.subject.keywordPlus | SYNCHRONIZATION | - |
dc.subject.keywordPlus | CARRIER | - |
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