Ranging and interferometry with frequency shifted feedback lasers

Autor:	B. W. Shore, V.V. Ogurtsov, V. M. Khodakovsky, K. Bergmann, G. Bonnet, Leonid P. Yatsenko
Rok vydání:	2005
Předmět:	Physics Ytterbium business.industry chemistry.chemical_element Ranging Laser law.invention Interferometry Optics chemistry Fiber ring laser law Fiber laser Micrometer Metre business
Zdroj:	SPIE Proceedings.
ISSN:	0277-786X
DOI:	10.1117/12.660836
Popis:	We discuss basic concepts of the frequency-shifted feedback (FSF) laser and of our approach to modeling the physics of this device. Such apparatus offers potential for measuring incremental heights of surfaces with micrometer accuracy over meter or kilometer distances. We present experimental results, obtained using a Yb 3+ fiber ring laser, that demonstrate the usefulness of such a device.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8b8bb1356aafdd956c473d8c254cea41 https://doi.org/10.1117/12.660836 Zobrazit plný text záznamu