## Abstract Micro/nanotechnology is initiated from the electronics industry. In recent years, it has been extended to micro/nanoelectromechanic system for producing miniature devices based on silicon and semiconductor materials. However, the use of these hard materials alone is inappropriate for ma
Polymer micro or nanofibers for optical device applications
✍ Scribed by Qing Yang; Xiaoshun Jiang; Fuxing Gu; Zhe Ma; Jiangyang Zhang; Limin Tong
- Publisher
- John Wiley and Sons
- Year
- 2008
- Tongue
- English
- Weight
- 186 KB
- Volume
- 110
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
Silica taper incorporated polymer micro or nanofibers have been fabricated by direct drawing. This method could provide stable and high‐optical‐coupling efficiency. The as‐fabricated polymethyl methacrylate (PMMA) fibers not only show low‐optical losses, but also offer good flexibility, making them promising elements for sharp‐bending waveguides and ring resonators. A low‐loss microcoupler has been assembled with two 860‐nm‐diameter PMMA fibers and a polymeric knot resonator with a loaded Q‐factor of about 3000 has been assembled using a 3‐μm‐diameter PMMA microfiber. Thermostability of the PMMA fibers has also been investigated. © 2008 Wiley Periodicals, Inc. J Appl Polym Sci, 2008
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