Simulation of Transmission Spectra of Bragg Gratings Deformed by Inhomogeneous Acoustic Wavefront

机译：非均匀声波前场变形的布拉格光栅透射光谱的仿真

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摘要

Transmission of a shock wavefront through a Bragg grating is considered. The results of simulation of the reflection spectrum of a fiber-optic Bragg sensor subjected to non-uniform deformation are presented. It is shown that in the general case this spectrum is a result of interference of light reflected from the deformed and undeformed parts of the sensor.

机译：考虑通过布拉格光栅传输冲击波前。给出了光纤布拉格传感器在不均匀变形下的反射光谱的仿真结果。已经表明，在通常情况下，该光谱是从传感器的变形和未变形部分反射的光的干扰的结果。

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来源
《2018 International Conference Laser Optics》|2018年|202-202|共1页
会议地点 St. Petersburg(RU)
作者
O.V. Ivanov; V.L. Vesnin; A.M. Nizametdinov; A.A. Chertoriyskiy;
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作者单位

Ulyanovsk Branch of Kotel’nikov Institute of Radio Engineering and Electronics of RAS, Ulyanovsk, Russia;

Ulyanovsk Branch of Kotel’nikov Institute of Radio Engineering and Electronics of RAS, Ulyanovsk, Russia;

Ulyanovsk Branch of Kotel’nikov Institute of Radio Engineering and Electronics of RAS, Ulyanovsk, Russia;

Ulyanovsk Branch of Kotel’nikov Institute of Radio Engineering and Electronics of RAS, Ulyanovsk, Russia;

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原文格式 PDF
正文语种 eng
中图分类
关键词
Strain; Fiber gratings; Optical fiber sensors; Reflection; Gratings; Nonhomogeneous media;

机译：应变;光纤光栅;光纤传感器;反射;光栅;非均匀介质;;

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1. An efficient approach for calculating the reflection and transmission spectra of fiber Bragg gratings with acoustically induced microbending [J] . Fatemeh Abrishamian, Yusuke Nakai, Shinya Sato, Optical fiber technology . 2007,第1期

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2. Variable period change of femtosecond written fiber Bragg gratings with a deformed wavefront [J] . Christian Voigtl?nder1*, Ria G. Kr?mer, Jens U. Thomas1, MATEC Web of Conferences . 2013,第3期

机译：飞秒写入的具有变形波前的光纤布拉格光栅的可变周期变化
3. Ultrashort pulse inscription of tailored fiber Bragg gratings with a phase mask and a deformed wavefront [Invited] [J] . Christian Voigtl?nder, Ria G. Becker, Jens Thomas, Optical Materials Express . 2011,第4期

机译：具有相位掩模和变形波前的定制光纤布拉格光栅的超短脉冲刻印[已邀请]
4. Simulation of Transmission Spectra of Bragg Gratings Deformed by Inhomogeneous Acoustic Wavefront [C] . O.V. Ivanov, V.L. Vesnin, A.M. Nizametdinov, International Conference on Laser Optics . 2018

机译：非均匀声学波前变形的布拉格光栅透射光谱仿真
5. Real-time Cure Monitoring of Composites Using a Guided wave-based System with High Temperature Piezoelectric Transducers, Fiber Bragg Gratings, and Phase-shifted Fiber Bragg Gratings [D] . Hudson, Tyler Blake. 2017

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6. Manipulating Acoustic Wavefront by Inhomogeneous Impedance and Steerable Extraordinary Reflection [O] . Jiajun Zhao, Baowen Li, Zhining Chen, -1

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7. Dependence on Grating Length of Transmission Spectra of Long-Period Fiber Bragg Grating [O] . Yusuke SATO, Takashi YOKOUCHI, Hiromu IWATA, 2010

机译：长期光纤布拉格光栅透射光谱光栅长度的依赖性
8. Using a Volume Bragg Grating Instead of a Faraday Isolator in Lasers Incorporating Stimulated Brillouin Scattering Wavefront Reversal or Beam Cleanup [R] . McElhenny, J. E., White, J. O., Rogers, S. D., 2011

机译：在激光器中使用体布拉格光栅而不是法拉第隔离器结合受激布里渊散射波前反转或光束清理

Simulation of Transmission Spectra of Bragg Gratings Deformed by Inhomogeneous Acoustic Wavefront

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