Polymers | |
Optimal Focusing and Scaling Law for Uniform Photo-Polymerization in a Thick Medium Using a Focused UV Laser | |
Jui-Teng Lin1  | |
[1] New Vision Inc., 5F, No. 27, Lane 10, Jiuquan St., Taipei 103, Taiwan; E-Mail: | |
关键词: photo-polymerization; focused UV laser; scaling law; | |
DOI : 10.3390/polym6020552 | |
来源: mdpi | |
【 摘 要 】
We present a modeling study of photoinitiated polymerization in a thick polymer-absorbing medium using a focused UV laser. Transient profiles of the initiator concentration at various focusing conditions are analyzed to define the polymerization boundary. Furthermore, we demonstrate the optimal focusing conditions that yield more uniform polymerization over a larger volume than the collimated or non-optimal cases. Too much focusing with the focal length
【 授权许可】
CC BY
© 2014 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
Files | Size | Format | View |
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RO202003190028723ZK.pdf | 720KB | download |