https://scholars.lib.ntu.edu.tw/handle/123456789/155695
標題: | Second-harmonic green generation from two-dimensional χ(2) nonlinear photonic crystal with orthorhombic lattice structure | 作者: | LUNG-HAN PENG Hsu, C.-C. Shih, Y.-C. |
公開日期: | 2003 | 卷: | 83 | 期: | 17 | 起(迄)頁: | 3447-3449 | 來源出版物: | Applied Physics Letters | 摘要: | The characteristics of nonlinear photonic crystals (NPC) with an orthorhombic lattice structure were discussed. The far-field emission pattern of second-harmonic generation (SHG) was monitored to study the quasiphase-matching (QPM) mechanism of nonlinear wave interaction. Second-harmonic generation was resulted from the pumping of NPC by a neodymium laser beam. The significance of a series distribution of green SHG in a direction transverse to the fundamental beam was also explained. |
URI: | http://ntur.lib.ntu.edu.tw//handle/246246/146008 https://www.scopus.com/inward/record.uri?eid=2-s2.0-0242666919&doi=10.1063%2f1.1622786&partnerID=40&md5=2e724faa223dded5b15926f4f5a69b6d |
ISSN: | 00036951 | DOI: | 10.1063/1.1622786 | SDG/關鍵字: | Crystal symmetry; Geometrical optics; Lithium niobate; Neodymium lasers; Nonlinear systems; Photons; Second harmonic generation; Phase-matching; Photonic crystals; Crystal lattices |
顯示於: | 電機工程學系 |
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