Large Brillouin gain in Germania-doped core optical fibers up to a 98 mol% doping level

Deroh Moise; Kibler Bertrand; Maillotte Herve; Sylvestre Thibaut; Beugnot Jean-Charles

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Large Brillouin gain in Germania-doped core optical fibers up to a 98 mol% doping level

机译：在德国掺杂的核心光纤中大的布里渊利，高达98摩尔％的掺杂水平

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Germanosilicate glasses are substantial materials in fiber optic technology that have allowed the control of optical properties such as numerical aperture, photosensitivity, dispersion, nonlinearity, and transparency toward mid-infrared. Here, we investigate stimulated Brillouin scattering in single-mode germanosilicate core fibers with increasing GeO2 content from 3.6 mol% up to 98 mol%. Our results reveal a wide Brillouin frequency shift tunability over more than 3 GHz with a strong decrease down to 7.7 GHz at high GeO2 content owing to the low acoustic velocity, while the Brillouin linewidth significantly broadens up to 100 MHz beyond 50 mol% of GeO2 content. In addition, large Brillouin gain up to 6.5 times larger than in standard silica fibers is also reported by means of a pump-probe experiment. (C) 2018 Optical Society of America

机译：锗硅酸盐玻璃是光纤技术的大量材料，使得控制光学性质如数值孔径，光敏性，分散，非线性和向中红外线的透明度进行控制。在这里，我们研究了在单模奈米硅酸盐核心纤维中刺激的布里渊散射，随着3.6摩尔％的增加，高达98摩尔％。我们的结果揭示了超过3 GHz的宽布里渊频率转换可调性，由于声速低，在高地理位置内容下，强劲下降至7.7GHz，而Brillouin LineWidth显着宽泛为100 MHz，超过50摩尔％的Geo2内容。此外，还通过泵探测实验报道了大于标准二氧化硅纤维大于标准二氧化硅纤维的大的布里渊获得了高达6.5倍。（c）2018年光学学会

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《Optics Letters》 |2018年第16期|共4页
作者
Deroh Moise; Kibler Bertrand; Maillotte Herve; Sylvestre Thibaut; Beugnot Jean-Charles;
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作者单位

Univ Bourgogne Franche Comte Inst FEMTO ST CNRS UMR 6174 Besancon France;

Univ Bourgogne Franche Comte Lab Interdisciplinaire Carnot de Bourgogne CNRS UMR 6303 Dijon France;

Univ Bourgogne Franche Comte Inst FEMTO ST CNRS UMR 6174 Besancon France;

Univ Bourgogne Franche Comte Inst FEMTO ST CNRS UMR 6174 Besancon France;

Univ Bourgogne Franche Comte Inst FEMTO ST CNRS UMR 6174 Besancon France;

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正文语种 eng
中图分类计量学;光学;
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专利

1. 二氧化锗掺杂光纤中折射率分布对布里渊增益谱的影响 [J] . 吉正源, 路元刚, 潘宇航, 南京航空航天大学学报（英文版） . 2021,第005期
2. Large Brillouin gain in Germania-doped core optical fibers up to a 98 mol% doping level [J] . Deroh Moise, Kibler Bertrand, Maillotte Herve, Optics Letters . 2018,第16期

机译：在德国掺杂的核心光纤中大的布里渊利，高达98摩尔％的掺杂水平
3. Brillouin gain spectrum dependences on temperature and strain in erbium-doped optical fibers with different erbium concentrations [J] . Mingjie Ding, Neisei Hayashi, Yosuke Mizuno, Applied Physics Letters . 2013,第19期

机译：布里渊增益光谱对不同浓度的掺-光纤中温度和应变的依赖性
4. The Brillouin gain coefficient of Yb-doped aluminosilicate glass optical fibers [J] . Peter D. Dragic, John Ballato, Stephanie Morris, Optical Materials . 2013,第9期

机译：掺Y铝硅酸盐玻璃光纤的布里渊增益系数
5. All-optical gain-clamped erbium-doped fiber amplifier for wavelength-division multiplexed networking using stimulated Brillouin scattering [C] . Seung Hee Lee, Seong Ha Kim . 1998

机译：用于受激布里渊散射的波分多路复用网络的全光钳位掺光纤放大器
6. Development of "core-suction" technique for fabrication of highly doped fibers for optical amplification and characterization of optical fibers for Raman amplification. [D] . Goel, Nitin Kumar. 2005

机译：开发“芯吸”技术以制造用于光放大的高掺杂光纤以及表征用于拉曼放大的光纤。
7. Brillouin scattering in multi-core optical fibers for sensing applications [O] . Yosuke Mizuno, Neisei Hayashi, Hiroki Tanaka, -1

机译：传感应用中多芯光纤中的布里渊散射
8. Femtosecond inscription and thermal testing of Bragg gratings in high concentration (40 mol%) Germania-doped optical fibre [O] . Donko, Andrei, Laszlo, Nunez Velazquez, Martin, Barua, Pranabesh, 2017

机译：高浓度（40 mol％）掺锗光纤的布拉格光栅的飞秒刻录和热测试

Large Brillouin gain in Germania-doped core optical fibers up to a 98 mol% doping level

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