Demonstration of FMCW LiDAR using a diode laser feedback with PQ:PMMA VBG

Te Yuan Chung, Ruoh Rou Chang, Yung Hsin Chen

研究成果: 雜誌貢獻期刊論文同行評審

2 引文 斯高帕斯(Scopus)

摘要

A homemade PQ:PMMA VBG was fabricated and characterized with a diffraction efficiency of about 8%. Mounting on an annular piezo-transducer, this VBG served as a narrow band feedback mirror of a 1060 nm external cavity diode laser (ECDL), which achieved a single longitudinal mode and frequency-tunable operation. With the laser source, an FMCW LiDAR system was demonstrated and successfully measuring target distance within 8.5 m.

原文???core.languages.en_GB???
頁(從 - 到)2687-2694
頁數8
期刊OSA Continuum
4
發行號10
DOIs
出版狀態已出版 - 15 10月 2021

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