Chinese Optics Letters, Volume. 13, Issue 6, 061901(2015)
Characteristics of perfluorinated amine media for stimulated Brillouin scattering in hundreds of picoseconds pulse compression at 532 nm
Figures & Tables(7)
Fig. 1. Molecular structure of the perfluorinated amines: (a) FC-3283, (b) FC-40, (c) FC-43, and (d) FC-70.
Fig. 3. (a) Laser pulse waveforms from the laser. (b) Laser pulse waveforms after the first pulse compression.
Fig. 4. The compressed pulse widths of the four different media under different input energies.
Fig. 6. The energy reflectivities of the four different media under different input energies.
Table 1. Physicochemical properties and SBS parameters of the perfluorinated amines
View tableView in ArticleTable 1. Physicochemical properties and SBS parameters of the perfluorinated amines
Medium FC-3283 FC-40 FC-43 FC-70 Refractive index 1.281 1.290 1.291 1.303 Average molecular weight 521 650 670 820 Density 1.83 1.87 1.86 1.94 Kinematic viscosity (cSt) 0.75 1.7 2.5 14.0 Boiling point (°C) 128 155 174 215 Absorption coefficient 0.0009 0.0011 0.0012 0.0012 OBT 179 173 178 180 Phonon lifetime (ps) 148 64 43 8 SBS gain coefficient (cm/GW) 4.0 1.8 1.3 0.2 Brillouin shift (MHz) 2159 2151 2159 2133 Medium velocity (m/s) 448 444 445 436
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Wuliji Hasi, Hang Zhao, Dianyang Lin, Weiming He, Zhiwei Lü, "Characteristics of perfluorinated amine media for stimulated Brillouin scattering in hundreds of picoseconds pulse compression at 532 nm," Chin. Opt. Lett. 13, 061901 (2015)
Paper Information
Category: Nonlinear Optics
Received: Feb. 9, 2015
Accepted: Mar. 26, 2015
Published Online: Sep. 14, 2018
The Author Email: Wuliji Hasi (hasiwuliji@126.com), Dianyang Lin (dianyanglin@163.com), Zhiwei Lü (zw_lu@sohu.com)
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