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https://doi.org/10.1364/OL.34.002027
| Title: | Characterization of domain structure of periodically poled Mg:LiNbO 3 through multifrequency terahertz generation | Authors: | Liu, W.M. Tuchak, A.N. Yan, Y.H. Kitaeva, G.Kh. Tang, S.H. |
Issue Date: | 1-Jul-2009 | Citation: | Liu, W.M., Tuchak, A.N., Yan, Y.H., Kitaeva, G.Kh., Tang, S.H. (2009-07-01). Characterization of domain structure of periodically poled Mg:LiNbO 3 through multifrequency terahertz generation. Optics Letters 34 (13) : 2027-2029. ScholarBank@NUS Repository. https://doi.org/10.1364/OL.34.002027 | Abstract: | Terahertz (THz) wave generation in a periodically poled Mg:LiNbO 3 crystal was detected by a pump-probe technique and analyzed using frequency and time-frequency spectra. Multifrequency THz waves were clearly observed, providing information about the domain structure of the crystal. A theoretical T-function model was used to fit the frequency spectrum. A method that can characterize the detailed domain structure and THz capabilities of the inner crystal's parts is proposed. © 2009 Optical Society of America. | Source Title: | Optics Letters | URI: | http://scholarbank.nus.edu.sg/handle/10635/95959 | ISSN: | 01469592 | DOI: | 10.1364/OL.34.002027 |
| Appears in Collections: | Staff Publications |
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