- Optical properties of polymer poly (phthalazinone ether sulfone ketone) film waveguide
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- 论文类型： 期刊论文
- 发表时间： 2008-01-10
- 发表刊物： CHINESE OPTICS LETTERS
- 收录刊物： SCIE、EI
- 卷号： 6
- 期号： 1
- 页面范围： 74-75
- ISSN号： 1671-7694
- 摘要： The optical properties of novel polymer poly (phthalazinone ether sulfone ketone, PPESK) film waveguide are studied by prism coupler. The optical properties of PPESK-8020, including refractive index, bire-fringence, thermo-optical coefficient and optical loss, are demonstrated. This kind of material has the advantages of low optical loss (less than 0.24 dB/cm at 1310 nm and 0.52 dB/cm at 1550 nm) and high thermal stability (1% weight loss temperature: 488 degrees C). Due to these excellent properties, it may have great potential in optical waveguide applications.
