Abstract
Selective opening and closing of air-holes in photonic crystal fibers (PCFs) are realized by using a femtosecond infrared laser and a CO2 laser. By heating/tapering the PCFs while pressurizing those opened holes, the birefringent properties of the PCFs can be modified. High birefringence of 3.6×10-4and 1.5×10-3were obtained by post-processing commercial LMA-10 and HC-1550-02 fibers.
Original language | English |
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Title of host publication | 21st International Conference on Optical Fiber Sensors |
Volume | 7753 |
DOIs | |
Publication status | Published - 9 Jun 2011 |
Event | 21st International Conference on Optical Fiber Sensors - Ottawa, ON, Canada Duration: 15 May 2011 → 19 May 2011 |
Conference
Conference | 21st International Conference on Optical Fiber Sensors |
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Country/Territory | Canada |
City | Ottawa, ON |
Period | 15/05/11 → 19/05/11 |
Keywords
- birefringence
- fiber taper
- microstructure optical fiber
- photonic crystal fiber
- polarimetric sensor
ASJC Scopus subject areas
- Applied Mathematics
- Computer Science Applications
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics