The Influence of Noise Floor on the Measurement of Laser Linewidth Using Short-Delay-Length Self-Heterodyne/Homodyne Techniques

Delayed self-heterodyne/homodyne measurements based on an unbalanced interferometer are the most used methods for measuring the linewidth of narrow-linewidth lasers. They typically require the service of a delay of six times (or greater) than the laser coherence time to guarantee the Lorentzian char...

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Detalles Bibliográficos
Autores principales: Zhao, Zhongan, Bai, Zhenxu, Jin, Duo, Chen, Xiaojing, Qi, Yaoyao, Ding, Jie, Yan, Bingzheng, Wang, Yulei, Lu, Zhiwei, Mildren, Richard P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9416656/
https://www.ncbi.nlm.nih.gov/pubmed/36014233
http://dx.doi.org/10.3390/mi13081311

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