https://scholars.lib.ntu.edu.tw/handle/123456789/581106
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Li Y.-H | en_US |
dc.contributor.author | Kuo C.-Y | en_US |
dc.contributor.author | SHENG-LUNG HUANG | en_US |
dc.date.accessioned | 2021-09-02T00:07:21Z | - |
dc.date.available | 2021-09-02T00:07:21Z | - |
dc.date.issued | 2020 | - |
dc.identifier.issn | 10044213 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85097538329&doi=10.3788%2fgzxb20204911.1149010&partnerID=40&md5=f2b1a5ada8dc88fcf29dcd09bf769d2b | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/581106 | - |
dc.description.abstract | Broadly tunable lasers are useful for basic spectroscopy studies, as well as a wide range of applications from optical communications to biomedical imaging. Transition-metal-ions doped solid-state gain media are eminently suitable for generating broadband emissions. Ti3+: sapphire and Cr4+: YAG crystals are 2 successful examples that are now widely used. Glass-clad Ti3+: sapphire and Cr4+: YAG crystal fibers have shown superior performance for broadly tunable lasers in the near infrared wavelength ranges. The tunable Ti3+: sapphire crystal fiber lasers are efficient, and have demostrated the lowest threshold over a 180 nm tuning range. The Cr4+: YAG crystal fiber laser shows a tuning range of 170 nm, limited by the excited state absorption. To celebrate the 60th anniversary since laser invention, a brief historical review and the latest developments of the Ti3+: sapphire and Cr4+: YAG crystal fiber lasers are discussed in the manuscript. The tunable Ti3+: sapphire crystal fiber laser's wavelength sweeping speed is envisioned, and the optical properties are compared with that of the Cr4+: YAG crystal fiber. With well-developed crystalline cores and clads for broadly tunable lasers, it is expected that novel applications, such as ultra-broadband optical fiber communications and cellular-resolution optical coherence tomography, could be evolved to meet the high data rate and high image resolution needs in future. ? 2020, Science Press. All right reserved. | - |
dc.relation.ispartof | Guangzi Xuebao/Acta Photonica Sinica | - |
dc.subject | Crystal whiskers; Excited states; Fiber lasers; Image resolution; Infrared devices; Laser tuning; Medical imaging; Metal ions; Optical fibers; Optical properties; Optical tomography; Sapphire; Spectroscopy; Transition metals; Yttrium aluminum garnet; Biomedical imaging; Broadband emission; Cellular resolution; Crystalline fiber lasers; Excited state absorption; Latest development; Near-infrared wavelength; Novel applications; Optical fiber communication | - |
dc.title | Transition-metal-ion Doped Tunable Crystalline Fiber Lasers (Invited) [?渡金?离子??的可??晶体光?激光器(特邀)] | en_US |
dc.type | review | en |
dc.identifier.doi | 10.3788/gzxb20204911.1149010 | - |
dc.identifier.scopus | 2-s2.0-85097538329 | - |
dc.relation.journalvolume | 49 | - |
dc.relation.journalissue | 11 | - |
item.openairetype | review | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.fulltext | no fulltext | - |
item.grantfulltext | none | - |
crisitem.author.dept | Photonics and Optoelectronics | - |
crisitem.author.dept | Electrical Engineering | - |
crisitem.author.dept | Center for Artificial Intelligence and Advanced Robotics | - |
crisitem.author.orcid | 0000-0001-6244-1555 | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | Others: University-Level Research Centers | - |
顯示於: | 電機工程學系 |
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