Optical coherence microscopy for nondestructive 3D imaging of femtosecond laser written structures

Autor:	Kye-Sung Lee, Jiyeon Choi, Troy Anderson, Supraja Murali, Martin Richardson, Jannick P. Rolland
Rok vydání:	2009
Předmět:	Materials science Borosilicate glass business.industry Laser law.invention Wavelength Signal-to-noise ratio Optics Optical microscope law Femtosecond Microscopy business Refractive index
Zdroj:	SPIE Proceedings.
ISSN:	0277-786X
DOI:	10.1117/12.815305
Popis:	Optical coherence microscopy (OCM) is used to image femtosecond laser direct written buried structures created within transparent media. Volumetric structures of optical damage and laser-induced refractive index change were produced in fused silica and borosilicate glass, respectively. Noninvasive 3D imaging of the structures was successfully demonstrated by a custom built OCM. High signal to noise ratio was obtained since the optical glasses have high transparency at the probe wavelength centered at 800 nm.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2b8f57a6b4304ba699abb097245619f0 https://doi.org/10.1117/12.815305 Zobrazit plný text záznamu