Nondestructive 3-D imaging of femtosecond laser written volumetric structures using optical coherence microscopy
Abbreviated Journal Title
Appl. Phys. A-Mater. Sci. Process.
FUSED-SILICA; FABRICATION; GLASSES; PULSES; Materials Science, Multidisciplinary; Physics, Applied
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 mu m in length were obtained without shadowing effects impugning the image fidelity.
Applied Physics a-Materials Science & Processing
"Nondestructive 3-D imaging of femtosecond laser written volumetric structures using optical coherence microscopy" (2011). Faculty Bibliography 2010s. 1181.