High-resolution optical spectrum characterization using optical channel estimation and spectrum stitching technique

Chao Jin; Yuan Bao; Zhaohui Li; Tao Gui; Haiyan Shang; Xinhuan Feng; Jianping Li; Xingwen Yi; Changyuan Yu; Guifang Li; Chao Lu

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High-resolution optical spectrum characterization using optical channel estimation and spectrum stitching technique

机译：使用光通道估计和光谱拼接技术的高分辨率光谱表征

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A technique is proposed to measure the high-resolution and wide-band characterization of amplitude, phase responses, and polarization property of optical components. This technique combines the optical spectrum stitching and optical channel estimation methods. Two kinds of fiber Bragg grating based Fabry-Perot cavities with ultrafine structures have been characterized based on this technique. By using 1024 point fast Fourier transform and a narrow linewidth, wavelength-tunable laser source, a frequency resolution of ～10 MHz is realized with an optical measurement range beyond 250 GHz.

机译：提出了一种用于测量光学组件的幅度，相位响应和偏振特性的高分辨率和宽带特性的技术。该技术结合了光谱拼接和光信道估计方法。基于这种技术，已经表征了两种基于光纤布拉格光栅的具有超细结构的法布里-珀罗腔。通过使用1024点快速傅立叶变换和窄线宽，波长可调的激光源，在250 GHz以上的光学测量范围内可实现约10 MHz的频率分辨率。

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《Optics Letters》 |2013年第13期|共3页
作者
Chao Jin; Yuan Bao; Zhaohui Li; Tao Gui; Haiyan Shang; Xinhuan Feng; Jianping Li; Xingwen Yi; Changyuan Yu; Guifang Li; Chao Lu;
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1. High-resolution optical spectrum characterization using optical channel estimation and spectrum stitching technique [J] . Chao Jin, Yuan Bao, Zhaohui Li, Optics Letters . 2013,第13期

机译：使用光通道估计和光谱拼接技术的高分辨率光谱表征
2. OPTICAL EXTINCTION RATIO MONITORING TECHNIQUES USING OPTICAL SPECTRUM ANALYSIS [J] . Chun-Liang Yang Microwave and optical technology letters . 2009,第8期

机译：利用光谱分析的光学消光比监控技术
3. A novel technique for the estimation of power-calibration error of an optical spectrum analyzer using four-wave mixing [J] . Aravind P A, Deepa Venkitesh Measurement Science & Technology . 2013,第5期

机译：四波混频估算光谱分析仪功率校准误差的新技术
4. Ultra-fine optical spectrum microscope using optical channel estimation and spectrum fusion technique [C] . Haiyan Shang, Li, Zhaohui, Tao Gui, Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference . 2013

机译：利用光通道估计和光谱融合技术的超细光谱显微镜
5. Cost-optimized routing, modulation level, and spectrum assignment for flexible grid OFDM superchannel optical transport networks [D] . Leach, Jonathan Ryan. 2015

机译：成本优化的路由，调制级别和频谱分配，用于灵活的网格OFDM超通道光传输网络
6. Optical Interferometric Fringe Pattern-Incorporated Spectrum Calibration Technique for Enhanced Sensitivity of Spectral Domain Optical Coherence Tomography [O] . Sangyeob Han, Ruchire Eranga Wijesinghe, Deokmin Jeon, 2020

机译：结合光学干涉条纹图的光谱校准技术增强光谱域光学相干层析成像的灵敏度
7. High-resolution optical spectrum characterization using optical channel estimation and spectrum stitching technique [O] . Jin, C, Bao, Y, Li, Z, 2013

机译：使用光通道估计和光谱拼接技术的高分辨率光谱表征
8. Feasibility of Using Optical Power Spectrum Analysis Techniques for Automatic Feature Classification from High Resolution Thermal, Radar, and Panchromatic Imagery [R] . Kasdan, H. L. 1979

机译：使用光功率谱分析技术从高分辨率热，雷达和全色图像自动特征分类的可行性

High-resolution optical spectrum characterization using optical channel estimation and spectrum stitching technique

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