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Nondestructive 3-D imaging of femtosecond laser written volumetric structures using optical coherence microscopy.
- Source :
- Applied Physics A: Materials Science & Processing; Jul2011, Vol. 104 Issue 1, p289-294, 6p, 1 Black and White Photograph, 3 Diagrams, 1 Graph
- Publication Year :
- 2011
-
Abstract
- Nondestructive three-dimensional imaging of femtosecond laser-written buried structures is demonstrated using optical coherence microscopy providing lateral and depth resolution on a micron scale. This high speed technique, which requires no sample preparation, enables the visualization of volumetric structural modification created deep in transparent dielectric medium with high signal/noise contrast. Images of buried void structures with dimensions as large as 190 μm in length were obtained without shadowing effects impugning the image fidelity. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09478396
- Volume :
- 104
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- Applied Physics A: Materials Science & Processing
- Publication Type :
- Academic Journal
- Accession number :
- 61235928
- Full Text :
- https://doi.org/10.1007/s00339-010-6127-9