Nondestructive 3-D imaging of femtosecond laser written volumetric structures using optical coherence microscopy |
| |
| Authors: | Jiyeon Choi Kye-Sung Lee Jannick P Rolland Troy Anderson Martin C Richardson |
| |
| Institution: | 1.Townes Laser Institute, College of Optics and Photonics,University of Central Florida,Orlando,USA;2.The Institute of Optics,University of Rochester,Rochester,USA;3.Korea Institute of Machinery and Materials,Daejeon,Korea |
| |
| 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. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
