Optical properties of polymer poly（phthalazinone ether sulfone ketone） film waveguide
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, birefringence, thermo-optical coefficient and optical loss, are demonstrated. This kind of material h...
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| Published in: | Chinese optics letters no. 1; pp. 74 - 75 |
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| Main Author: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2008
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| Subjects: | |
| Online Access: | Get full text |
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| Summary: | 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, birefringence, 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 ℃）. Due to these excellent properties, it may have great potential in optical waveguide applications. |
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| Bibliography: | 31-1890/O3 O43 |
| ISSN: | 1671-7694 |