dc.contributor.author | BLAU, WERNER | en |
dc.date.accessioned | 2015-02-24T16:59:42Z | |
dc.date.available | 2015-02-24T16:59:42Z | |
dc.date.issued | 2014 | en |
dc.date.submitted | 2014 | en |
dc.identifier.citation | Wang, K., Ju, Y., He, J., (...), Blau, W.J., Wang, J., Nonlinear optical propagation in a tandem structure comprising nonlinear absorption and scattering materials, Applied Physics Letters, 104, 2, 2014, 021110- | en |
dc.identifier.other | Y | en |
dc.description | PUBLISHED | en |
dc.description.abstract | Laser propagation in a tandem structure comprising carbon nanotubes and phthalocyanines is studied by Z-scan method. Due to the different mechanisms of the two materials, the laser beam can be attenuated with different absorptivities, by changing the sequence of light passing through each material. Numerical simulations considering the effect of path length and the change of nonlinear coefficient within each material are conducted for understanding the distribution of laser intensity in the tandem system and hence, fitting of the asymmetric Z-scan curves. The results are helpful for the design of nonlinear optical devices comprising multiple nonlinear materials and mechanisms. | en |
dc.description.sponsorship | J.W. thanks the financial supports from the National 10000-Talent Program, CAS 100-Talent Program, the National Natural Science Foundation of China (NSFC, No. 61178007), and Science and Technology Commission of Shanghai Municipality (STCSM Nano Project, No. 11nm0502400 and Shanghai Pujiang Program 12PJ1409400). L.Z. thanks the financial supports from STCSM Excellent Academic Leader of Shanghai (No. 10XD1404600) and the Shanghai Natural Science Foundation (No. 11ZR1441500). Y.C. thanks NSFC (No. 61378072) and Joint project of Ministry of Education and State Administration of Foreign Experts Affairs (No. TS2010HDLG024). W.J.B. gratefully acknowledges a visiting professorship for international scientists from CAS, the China National High-end Foreign Experts Program (No. GDJ20130491010) and Science Foundation Ireland (SFI, 12/IA/1306) | en |
dc.format.extent | 021110 | en |
dc.language.iso | en | en |
dc.relation.ispartofseries | Applied Physics Letters | en |
dc.relation.ispartofseries | 104 | en |
dc.relation.ispartofseries | 2 | en |
dc.rights | Y | en |
dc.subject | Laser propagation | en |
dc.subject.lcsh | Laser propagation | en |
dc.title | Nonlinear optical propagation in a tandem structure comprising nonlinear absorption and scattering materials | en |
dc.type | Journal Article | en |
dc.type.supercollection | scholarly_publications | en |
dc.type.supercollection | refereed_publications | en |
dc.identifier.peoplefinderurl | http://people.tcd.ie/wblau | en |
dc.identifier.rssinternalid | 101073 | en |
dc.identifier.doi | http://dx.doi.org/10.1063/1.4862259 | en |
dc.rights.ecaccessrights | openAccess | |
dc.contributor.sponsor | Science Foundation Ireland (SFI) | en |
dc.contributor.sponsorGrantNumber | SFI, 12/IA/1306 | en |
dc.identifier.uri | http://hdl.handle.net/2262/73360 | |