DC Field | Value | Language |
---|---|---|
dc.contributor.author | Na, Yongjin | ko |
dc.contributor.author | Kwak, Hyunsoo | ko |
dc.contributor.author | Ahn, Changmin | ko |
dc.contributor.author | Lee, Seung Eon | ko |
dc.contributor.author | Lee, Woojin | ko |
dc.contributor.author | Kang, Chu-Shik | ko |
dc.contributor.author | Lee, Jungchul | ko |
dc.contributor.author | Suh, Junho | ko |
dc.contributor.author | Yoo, Hongki | ko |
dc.contributor.author | Kim, Jungwon | ko |
dc.date.accessioned | 2023-03-13T06:01:09Z | - |
dc.date.available | 2023-03-13T06:01:09Z | - |
dc.date.created | 2023-03-13 | - |
dc.date.created | 2023-03-13 | - |
dc.date.issued | 2023-02 | - |
dc.identifier.citation | LIGHT-SCIENCE & APPLICATIONS, v.12, no.1 | - |
dc.identifier.issn | 2095-5545 | - |
dc.identifier.uri | http://hdl.handle.net/10203/305584 | - |
dc.description.abstract | High-speed and high-resolution imaging of surface profiles is critical for the investigation of various structures and mechanical dynamics of micro- and nano-scale devices. In particular, recent emergence of various nonlinear, transient and complex mechanical dynamics, such as anharmonic vibrations in mechanical resonators, has necessitated real-time surface deformation imaging with higher axial and lateral resolutions, speed, and dynamic range. However, real-time capturing of fast and complex mechanical dynamics has been challenging, and direct time-domain imaging of displacements and mechanical motions has been a missing element in studying full-field structural and dynamic behaviours. Here, by exploiting the electro-optic sampling with a frequency comb, we demonstrate a line-scan time-of-flight (TOF) camera that can simultaneously measure the TOF changes of more than 1000 spatial coordinates with hundreds megapixels/s pixel-rate and sub-nanometre axial resolution over several millimetres field-of-view. This unique combination of performances enables fast and precise imaging of both complex structures and dynamics in three-dimensional devices and mechanical resonators. | - |
dc.language | English | - |
dc.publisher | SPRINGERNATURE | - |
dc.title | Massively parallel electro-optic sampling of space-encoded optical pulses for ultrafast multi-dimensional imaging | - |
dc.type | Article | - |
dc.identifier.wosid | 000934065900001 | - |
dc.identifier.scopusid | 2-s2.0-85148421266 | - |
dc.type.rims | ART | - |
dc.citation.volume | 12 | - |
dc.citation.issue | 1 | - |
dc.citation.publicationname | LIGHT-SCIENCE & APPLICATIONS | - |
dc.identifier.doi | 10.1038/s41377-023-01077-7 | - |
dc.contributor.localauthor | Lee, Jungchul | - |
dc.contributor.localauthor | Yoo, Hongki | - |
dc.contributor.localauthor | Kim, Jungwon | - |
dc.contributor.nonIdAuthor | Kwak, Hyunsoo | - |
dc.contributor.nonIdAuthor | Kang, Chu-Shik | - |
dc.contributor.nonIdAuthor | Suh, Junho | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | FEMTOSECOND | - |
dc.subject.keywordPlus | SYNCHRONIZATION | - |
dc.subject.keywordPlus | INTERFEROMETRY | - |
dc.subject.keywordPlus | RESOLUTION | - |
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