Abstract
We report a broadband variable optical attenuator employing a side-polished single-mode optical fiber placed on an electrowetting-on-dielectric (EWOD) platform. Both theoretical and experimental analysis have been carried out on this system. Experimentally, a maximum attenuation of 25 dB was obtained in the wavelength range between 1520 nm and 1560 nm. This compares to a predicted maximum theoretical attenuation of 28 dB.
Original language | English |
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Title of host publication | International Conference on Optical MEMS and Nanophotonics |
Publisher | IEEE |
Pages | 67-68 |
Number of pages | 2 |
ISBN (Print) | 9780992841423 |
DOIs | |
Publication status | Published - 17 Aug 2014 |
Event | 2014 International Conference on Optical MEMS and Nanophotonics, OMN 2014 - Glasgow, United Kingdom Duration: 17 Aug 2014 → 21 Aug 2014 |
Conference
Conference | 2014 International Conference on Optical MEMS and Nanophotonics, OMN 2014 |
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Country/Territory | United Kingdom |
City | Glasgow |
Period | 17/08/14 → 21/08/14 |
Keywords
- optical attenuators
- wetting
- optical fibre communication