| contributor author | Tian, Yinan | |
| contributor author | Kwon, Hyukjoon | |
| contributor author | Shin, Yung C. | |
| contributor author | King, Galen B. | |
| date accessioned | 2017-05-09T01:11:31Z | |
| date available | 2017-05-09T01:11:31Z | |
| date issued | 2014 | |
| identifier issn | 2166-0468 | |
| identifier other | jmnm_002_03_034501.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/156008 | |
| description abstract | Twophoton polymerization (2PP) is a powerful technique in fabricating threedimensional subdiffractionlimited structures. In this paper, 2PP was applied to generate woodpile structures, one kind of photonic crystal, using SZ2080, which is widely used in 2PP due to its negligible shrinkage. First, the relationship between scanning speed, laser power, and resolution was determined through fabricating freehanging lines by theoretical and experimental study. Based on this relationship, woodpile structures with different period distances were fabricated with high uniformity as shown by scanning electron microscopy (SEM) images. Then optical properties of woodpile structures were investigated using Fourier transform infrared spectroscopy (FTIR) and a quantitative empirical relationship between period distance and band gaps was established. The empirical relationship can be applied to design woodpile photonic crystals for the optical sensors and filters. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Fabrication and Characterization of Photonic Crystals in Photopolymer SZ2080 by Two Photon Polymerization Using a Femtosecond Laser | |
| type | Journal Paper | |
| journal volume | 2 | |
| journal issue | 3 | |
| journal title | Journal of Micro and Nano | |
| identifier doi | 10.1115/1.4027737 | |
| journal fristpage | 34501 | |
| journal lastpage | 34501 | |
| identifier eissn | 1932-619X | |
| tree | Journal of Micro and Nano-Manufacturing:;2014:;volume( 002 ):;issue: 003 | |
| contenttype | Fulltext | |
