Dual-Frequency Doppler LiDAR Based on External Optical Feedback Effect in a Laser

A novel Dual-frequency Doppler LiDAR (DFDL) is presented where the dual-frequency light source is generated by using external optical feedback (EOF) effect in a laser diode (LD). By operating a LD at period-one (P1) state and choosing suitable LD related parameters, a dual-frequency light source can...

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Detalles Bibliográficos
Autores principales: Chen, Zhuqiu, Yu, Yanguang, Ruan, Yuxi, Nie, Bairun, Xi, Jiangtao, Guo, Qinghua, Tong, Jun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Letter
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7663987/
https://www.ncbi.nlm.nih.gov/pubmed/33167438
http://dx.doi.org/10.3390/s20216303

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7663987/
https://www.ncbi.nlm.nih.gov/pubmed/33167438
http://dx.doi.org/10.3390/s20216303

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