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| Iwamoto, M; Liu, F; Zhong-Can, OY; Iwamoto, M (reprint author), Tokyo Inst Technol, Dept Phys Elect, Meguro Ku, 2-12-1-S3-33 O Okayama, Tokyo 1528552, Japan. | |
| Polarization-dependence of optical second harmonic generation for chiral cylindrical structure and explanation for nonlinear optical imaging of cholesteric liquid crystals | |
| Source Publication | CHEMICAL PHYSICS LETTERS
 |
| Language | 英语 |
| Keyword | Rat-tail Tendon Collagen-i Microscopy Spectroscopy Surface Monolayers Interface Media Reflection Harmonics |
| Abstract | We developed a comprehensive elliptic expression of the polarization dependence of SHG for chiral cylindrical structures in a vectorial form with the coefficients as functions of the molecular polarizability and orientational order parameters. The use of the vectorial form simplifies the analyses, and presents a clear picture of chiral effects. As an example, the theory has been used to explain the SHG imaging of cholesteric liquid crystals (CLC) of collagen solutions. We found that the chiral contributions indeed exist and the ratio between chiral and polar second order susceptibilities is evaluated as vertical bar alpha(123)/alpha(333)vertical bar <= 0.2. (C) 2011 Elsevier B.V. All rights reserved. |
| 2011 | |
| ISSN | 0009-2614 |
| Volume | 511Issue:41370Pages:455-460 |
| Subject Area | Physics |
| Indexed By | SCI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/14294 |
| Collection | SCI期刊论文 |
| Corresponding Author | Iwamoto, M (reprint author), Tokyo Inst Technol, Dept Phys Elect, Meguro Ku, 2-12-1-S3-33 O Okayama, Tokyo 1528552, Japan. |
| Recommended Citation GB/T 7714 | Iwamoto, M,Liu, F,Zhong-Can, OY,et al. Polarization-dependence of optical second harmonic generation for chiral cylindrical structure and explanation for nonlinear optical imaging of cholesteric liquid crystals[J]. CHEMICAL PHYSICS LETTERS,2011,511(41370):455-460. |
| APA | Iwamoto, M,Liu, F,Zhong-Can, OY,&Iwamoto, M .(2011).Polarization-dependence of optical second harmonic generation for chiral cylindrical structure and explanation for nonlinear optical imaging of cholesteric liquid crystals.CHEMICAL PHYSICS LETTERS,511(41370),455-460. |
| MLA | Iwamoto, M,et al."Polarization-dependence of optical second harmonic generation for chiral cylindrical structure and explanation for nonlinear optical imaging of cholesteric liquid crystals".CHEMICAL PHYSICS LETTERS 511.41370(2011):455-460. |
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