Title page for etd-0518113-152502


[Back to Results | New Search]

URN etd-0518113-152502
Author Wei-Zhe Huang
Author's Email Address No Public.
Statistics This thesis had been viewed 5582 times. Download 398 times.
Department Electro-Optical Engineering
Year 2012
Semester 2
Degree Master
Type of Document
Language zh-TW.Big5 Chinese
Title Writing Two-Dimensional Patterns into Diacrylate Mesogens Using 632.8 nm He-Ne Laser
Date of Defense 2013-06-10
Page Count 62
Keyword
  • diacrylate
  • holographic
  • He-Ne laser
  • free-radical
  • polymer liquid crystal
  • Abstract Diacrylate (RM82) is a thermotropic polymer liquid crystal, which consists of photoactive mesogenic end groups. Inducing of light, RM82 formed polymers by polymerization reaction.
      Low power He-Ne laser induced holographic optical field , forming a periodic grating and recording into RM82 film in previous study. Further, we hope to be able to produce the patterns which can be controlled in the film. Because of the diffusing phenomenon of Free-Radical, when we irradiated first area, the polymerization area which we undesired diffused out of the irradiated zone.
      Therefore, we consider the study of a single beam of He-Ne laser in RM82 multi-point writing in this study, by changing the exposure time and the two irradiation distance in order to control the diffuse of the polymerization region , and writing a complete two-dimensional patterns into RM82.
    Advisory Committee
  • Mei-Ying Chang - chair
  • Li-Yin Chen - co-chair
  • Yu-kai Han - co-chair
  • Wen-jun Zheng - advisor
  • Files
  • etd-0518113-152502.pdf
  • Indicate in-campus at 2 year and off-campus access at 2 year.
    Date of Submission 2013-06-18

    [Back to Results | New Search]


    Browse | Search All Available ETDs

    If you have more questions or technical problems, please contact eThesys