Coherent acoustic phonon generation and detection by femtosecond laser pulses in ZnTe single crystals | |
Feng, D. H.; Pan, X. Q.; Li, X.; Jia, T. Q.; Sun, Z. R. | |
刊名 | j. appl. phys.
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2013 | |
卷号 | 114期号:9页码:093513 |
通讯作者 | feng, dh (reprint author), e china normal univ, state key lab precis spect, shanghai 200062, peoples r china. |
英文摘要 | we report experiments of coherent acoustic phonon generations and detections using a two-color femtosecond pump-probe technique in [001] and [110] oriented znte single crystals. the above-bandgap pump excitation initiates strain waves to yield coherent acoustic phonons. the generation and propagation of coherent acoustic waves not only modulate the intensity of the reflected probe light but also change its polarization periodically due to strain-induced birefringence. the nonuniform excitation due to gaussian spatial distribution of pump pulses takes an important role in the polarimetric detection of coherent acoustic phonon oscillations. (c) 2013 aip publishing llc. |
收录类别 | SCI |
语种 | 英语 |
内容类型 | 期刊论文 |
版本 | 出版稿 |
源URL | [http://ir.siom.ac.cn/handle/181231/14999] ![]() |
专题 | 上海光学精密机械研究所_强场激光物理国家重点实验室 |
作者单位 | 1.[Feng, D. H. 2.Pan, X. Q. 3.Jia, T. Q. 4.Sun, Z. R.] E China Normal Univ, State Key Lab Precis Spect, Shanghai 200062, Peoples R China 5.[Li, X.] Acad Sinica, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China |
推荐引用方式 GB/T 7714 | Feng, D. H.,Pan, X. Q.,Li, X.,et al. Coherent acoustic phonon generation and detection by femtosecond laser pulses in ZnTe single crystals[J]. j. appl. phys.,2013,114(9):093513. |
APA | Feng, D. H.,Pan, X. Q.,Li, X.,Jia, T. Q.,&Sun, Z. R..(2013).Coherent acoustic phonon generation and detection by femtosecond laser pulses in ZnTe single crystals.j. appl. phys.,114(9),093513. |
MLA | Feng, D. H.,et al."Coherent acoustic phonon generation and detection by femtosecond laser pulses in ZnTe single crystals".j. appl. phys. 114.9(2013):093513. |
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