1. ZHAW digitalcollection
  2. School of Engineering
  3. Publikationen
  4. Publikationen School of Engineering
Full metadata record
DC FieldValueLanguage
dc.contributor.authorJeong, Chan-Uk-
dc.contributor.authorKang, Bong Joo-
dc.contributor.authorLee, Seung-Heon-
dc.contributor.authorLee, Seung-Chul-
dc.contributor.authorKim, Won Tae-
dc.contributor.authorJazbinsek, Mojca-
dc.contributor.authorYoon, Woojin-
dc.contributor.authorYun, Hoseop-
dc.contributor.authorKim, Dongwook-
dc.contributor.authorRotermund, Fabian-
dc.contributor.authorKwon, O-Pil-
dc.date.accessioned2019-02-18T18:10:51Z-
dc.date.available2019-02-18T18:10:51Z-
dc.date.issued2018-
dc.identifier.issn1616-301Xde_CH
dc.identifier.issn1616-3028de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/15444-
dc.description.abstractThis study presents newly developed yellow‐colored organic electro‐optic crystals to provide high terahertz (THz) wave generation efficiency. Compared with currently existing red‐ or orange‐colored electro‐optic crystals, which are used for most benchmark organic THz sources, yellow‐colored crystals have additional superior advantages for THz wave generation, e.g., higher transparency in the visible wavelength range with accompanying different phase‐matching possibilities. The new yellow‐colored crystals consist of a highly nonlinear optical 4‐(4‐hydroxystyryl)‐1‐methylpyridinium (OHP) cation, with a relatively short wavelength of maximal absorption at 390 nm in solution, and various halogen‐substituted benzenesulfonate anions, with strong secondary‐bonding ability. OHP 4‐chlorobenzenesulfonate (OHP‐CBS) crystals exhibit large off‐resonant macroscopic optical nonlinearity and high transparency, with a cut‐off wavelength for solid‐state absorption near 490 nm. OHP‐CBS crystals provide excellent THz wave generation characteristics based on optical rectification. A 0.53 mm thick OHP‐CBS crystal delivers ≈27 times higher optical‐to‐THz conversion efficiency and a much broader spectrum bandwidth compared with the standard 1.0 mm thick ZnTe at 1300 nm pumping. Particularly, compared with a benchmark organic quinolinium crystal with a similar thickness of 0.55 mm, OHP‐CBS crystals exhibit 1.7 times higher optical‐to‐THz conversion efficiency, and show a significantly different THz spectral shape.de_CH
dc.language.isoende_CH
dc.publisherWileyde_CH
dc.relation.ispartofAdvanced Functional Materialsde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subject.ddc530: Physikde_CH
dc.subject.ddc620.11: Werkstoffede_CH
dc.titleYellow-colored electro-optic crystals as intense terahertz wave sourcesde_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitInstitute of Computational Physics (ICP)de_CH
dc.identifier.doi10.1002/adfm.201801143de_CH
zhaw.funding.euNode_CH
zhaw.originated.zhawYesde_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
zhaw.funding.snfIZKSZ2_162129de_CH
Appears in collections:Publikationen School of Engineering

Files in This Item:
There are no files associated with this item.
Show simple item record
Jeong, C.-U., Kang, B. J., Lee, S.-H., Lee, S.-C., Kim, W. T., Jazbinsek, M., Yoon, W., Yun, H., Kim, D., Rotermund, F., & Kwon, O.-P. (2018). Yellow-colored electro-optic crystals as intense terahertz wave sources. Advanced Functional Materials. https://doi.org/10.1002/adfm.201801143
Jeong, C.-U. et al. (2018) ‘Yellow-colored electro-optic crystals as intense terahertz wave sources’, Advanced Functional Materials [Preprint]. Available at: https://doi.org/10.1002/adfm.201801143.
C.-U. Jeong et al., “Yellow-colored electro-optic crystals as intense terahertz wave sources,” Advanced Functional Materials, 2018, doi: 10.1002/adfm.201801143.
JEONG, Chan-Uk, Bong Joo KANG, Seung-Heon LEE, Seung-Chul LEE, Won Tae KIM, Mojca JAZBINSEK, Woojin YOON, Hoseop YUN, Dongwook KIM, Fabian ROTERMUND und O-Pil KWON, 2018. Yellow-colored electro-optic crystals as intense terahertz wave sources. Advanced Functional Materials. 2018. DOI 10.1002/adfm.201801143
Jeong, Chan-Uk, Bong Joo Kang, Seung-Heon Lee, Seung-Chul Lee, Won Tae Kim, Mojca Jazbinsek, Woojin Yoon, et al. 2018. “Yellow-Colored Electro-Optic Crystals as Intense Terahertz Wave Sources.” Advanced Functional Materials. https://doi.org/10.1002/adfm.201801143.
Jeong, Chan-Uk, et al. “Yellow-Colored Electro-Optic Crystals as Intense Terahertz Wave Sources.” Advanced Functional Materials, 2018, https://doi.org/10.1002/adfm.201801143.


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.