Measurements of spectral broadening and Doppler shift of backreflections from a fiber fuse using heterodyne detection

Kazi S. Abedin; Tetsuya Miyazaki; Masataka Nakazawa

首页> 外文期刊>Optics Letters >Measurements of spectral broadening and Doppler shift of backreflections from a fiber fuse using heterodyne detection

【24h】

Measurements of spectral broadening and Doppler shift of backreflections from a fiber fuse using heterodyne detection

机译：使用外差检测测量光纤熔丝的背向反射的光谱展宽和多普勒频移

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

We report broadening in spectrum as light is backreflected from a propagating fiber fuse. The formation of micrometer-size voids results in periodic changes in Fresnel reflection occurring in the leading part of the fuse. High-resolution measurement of the optical spectrum via heterodyne detection revealed an upshift (Doppler shift) in the optical frequency and discrete frequency components that are characteristic of amplitude modulation due to periodic void formation.

机译：我们报告说，由于传播的光纤熔断器向后反射光，因此光谱范围变宽。微米级空隙的形成导致在保险丝的前端部分发生的菲涅耳反射的周期性变化。通过外差检测对光谱进行的高分辨率测量显示，由于周期性的空隙形成，光频率和离散频率分量出现了上移（多普勒频移），这是振幅调制的特征。

著录项

来源
《Optics Letters》 |2009年第20期|共3页
作者
Kazi S. Abedin; Tetsuya Miyazaki; Masataka Nakazawa;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类计量学;
关键词

相似文献

外文文献
中文文献
专利

1. Measurements of spectral broadening and Doppler shift of backreflections from a fiber fuse using heterodyne detection [J] . Kazi S. Abedin, Tetsuya Miyazaki, Masataka Nakazawa Optics Letters . 2009,第20期

机译：使用外差检测测量光纤熔丝的背向反射的光谱展宽和多普勒频移
2. Fiber-laser-based noise-immune cavity-enhanced optical heterodyne molecular spectrometry instrumentation for Doppler-broadened detection in the 10 ~(-12) cm ~(-1) Hz ~(-1/2) region [J] . Ehlers P., Silander I., Wang J., Journal of the Optical Society of America, B. Optical Physics . 2012,第6期

机译：基于光纤激光的噪声免疫腔增强光学外差分子光谱仪，可在10〜（-12）cm〜（-1）Hz〜（-1/2）范围内进行多普勒增宽检测
3. Fiber-laser-based noise-immune cavity-enhanced optical heterodyne molecular spectrometry for Doppler-broadened detection of C2H2 in the parts per trillion range [J] . Schmidt FM, Foltynowicz A, Ma WG, Journal of the Optical Society of America, B. Optical Physics . 2007,第6期

机译：基于光纤激光的抗噪声腔增强光学外差分子光谱技术，用于多普勒扩展的C2H2检测，范围为万亿分之一
4. Simultaneous Measurements of Doppler-Frequency-Shift and Angle-of-Arrival of Microwave Signals Based on Polarization-Diversified Heterodyning [C] . Peng Li, Lianshan Yan, Jia Ye, Optical Fiber Communications Conference and Exhibition . 2019

机译：基于极化扩散异质性的微波信号多普勒频移和到达角的同时测量
5. Stark Broadening Measurements at Low Plasma Densities Using Doppler-Free Saturation Spectroscopy in a Helium Discharge [D] . Zafar, Abdullah. 2019

机译：在氦气放电中使用多普勒 - 无饱和光谱法在低等离子体密度下进行显着展现测量
6. Macular Ganglion Cell/Inner Plexiform Layer Measurements with Spectral Domain Optical Coherence Tomography for Detection of Early Glaucoma and Comparison to Retinal Nerve Fiber Layer Measurements [O] . Kouros Nouri-Mahdavi, Sara Nowroozizadeh, Nariman Nassiri, -1

机译：用光谱域光学相干断层扫描检测黄斑神经节细胞/内膝状神经层以检测早期青光眼并与视网膜神经纤维层测量进行比较
7. Nonzero-drift differential all-fiber-optic heterodyne Doppler measurement system [O] . Xiongxing Zhang, Yanping Li 2019

机译：非零漂移差分全光纤外差多普勒测量系统
8. Doppler Frequency Shift in Ocean Wave Measurements: Frequency Downshift of a Fixed Spectral Wave Number Component by Advection of Wave Orbital Velocity [R] . Hwang, P. 2006

机译：海浪测量中的多普勒频移：波动轨道速度平流对固定光谱波数分量的频率降档

Measurements of spectral broadening and Doppler shift of backreflections from a fiber fuse using heterodyne detection

摘要

著录项

相似文献

相关主题

期刊订阅