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|Title:||Femtosecond laser inscription of Bragg and complex gratings in coated and encapsulated silica and low-loss polymer optical fibers||Authors:||Kalli, Kyriacos
|Keywords:||Bragg gratings;Femtosecond laser inscription;Optical fiber sensors;Polymer optical fiber||Category:||Electrical Engineering - Electronic Engineering - Information Engineering||Field:||Engineering and Technology||Issue Date:||1-Jan-2015||Publisher:||SPIE||Source:||24th International Conference on Optical Fibre Sensors, OFS 2015; Pestana Hotel and Convention CentreCuritiba; Brazil; 28 September 2015 through 2 October 2015||metadata.dc.doi:||10.1117/12.2195627||Abstract:||The development of wavelength filters, such as Bragg and superstructure gratings in glass and polymer optical fibers, using a femtosecond laser is reported. By using a femtosecond laser operating in the green, which offers greater inscription efficiency, we demonstrate the reliable inscription of Bragg and superstructure gratings in coated silica and low-loss CYTOP polymer optical fibers. We employ line by line and point by point inscription methods, allowing for multiple and overlapping gratings in the fiber core. Moreover, we demonstrate a novel fibre Bragg grating inscription technique to modify and add versatility to an existing, encapsulated optical fiber pressure sensor.||URI:||http://ktisis.cut.ac.cy/handle/10488/9571||ISBN:||978-162841839-2||Rights:||© 2015 SPIE.||Type:||Conference Papers|
|Appears in Collections:||Δημοσιεύσεις σε συνέδρια/Conference papers|
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