Stimulated Brillouin scattering by the interaction between different-order optical and acoustical modes in an As<sub>2</sub>Se<sub>3</sub> photonic crystal fiber

Weiqing Gao; Liang Chen; Wenhui Jiang; Zhengxiong Zhang; Xiu Zhang; Panyun Gao; Kang Xie; Wei Zhang; Yong Zhou; Meisong Liao; Takenobu Suzuki; Yasutake Ohishi

doi:10.3788/COL202018.010602

Chinese Optics Letters, Volume. 18, Issue 1, 010602(2020)

Stimulated Brillouin scattering by the interaction between different-order optical and acoustical modes in an As₂Se₃ photonic crystal fiber

Weiqing Gao¹, Liang Chen^1,3, Wenhui Jiang¹, Zhengxiong Zhang¹, Xiu Zhang¹, Panyun Gao¹, Kang Xie², Wei Zhang^1,2、*, Yong Zhou¹, Meisong Liao³, Takenobu Suzuki⁴, and Yasutake Ohishi⁴

Author Affiliations

¹Department of Optical Engineering, School of Electronic Science & Applied Physics, Hefei University of Technology, Hefei 230601, China

²School of Instrument Science and Opto-electronics Engineering, Hefei University of Technology, Hefei 230009, China

³R&D Center of High Power Laser Components, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China

⁴Research Center for Advanced Photon Technology, Toyota Technological Institute, Nagoya 468-8511, Japan

show less

Figures & Tables(8)

Fig. 1. Cross section of the ${As}_{2} {Se}_{3}$ PCF.

Download full size

View in Article

Fig. 2. Brillouin gain spectrum in the PCF with a core diameter of 2.32 μm.

Download full size

View in Article

Fig. 3. Brillouin gain spectra in the ${As}_{2} {Se}_{3}$ PCFs with different core diameters.

Download full size

View in Article

Fig. 4. Frequency curve versus the core diameter for different acoustic modes in a cylindrical acoustic waveguide.

Download full size

View in Article

Fig. 5. (a) Brillouin gain spectra by different pump optical modes. (b) Brillouin gain spectra by the ${LP}_{11}$ optical mode pump.

Download full size

View in Article

Fig. 6. (a) Brillouin frequency shift versus the core diameter for different optical pump modes. (b) The effective index versus the core diameter for different optical pump modes.

Download full size

View in Article

Fig. 7. Product of Brillouin threshold and effective fiber length versus the core diameter.

Download full size

View in Article

Table 1. Parameters of the As2Se3 PCF Used in Simulation
View table
View in Article
Table 1. Parameters of the As2Se3 PCF Used in Simulation
$ρ (k g \cdot m^{- 3})$ $λ$ (μm) $v_{l} (m \cdot s^{- 1})$ p₁₂ $d$ (μm) $d_{hole}$ (μm) $Λ$ (μm)
4640 2 2250 0.266 1.16 0.84 1
2.32 1.68 2
4.76 3.36 4
6.96 5.04 6
9.28 6.72 8

Tools

Get Citation

Copy Citation Text

Weiqing Gao, Liang Chen, Wenhui Jiang, Zhengxiong Zhang, Xiu Zhang, Panyun Gao, Kang Xie, Wei Zhang, Yong Zhou, Meisong Liao, Takenobu Suzuki, Yasutake Ohishi, "Stimulated Brillouin scattering by the interaction between different-order optical and acoustical modes in an As₂Se₃ photonic crystal fiber," Chin. Opt. Lett. 18, 010602 (2020)

Download Citation

EndNote(RIS)BibTex Plain Text

Set citation alerts for article

Save article for my favorites