Bandyopadhyay, Somnath and Canning, J and Biswas, Palas and Chakraborty, R and Dasgupta, Kamal (2009) Regeneration of complex Bragg gratings. In: 20th International Conference on Optical Fibre Sensors, 5 - 9 October, 2009, Edinburgh, Scotland, United Kingdom.

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Abstract

Complex regenerated Bragg gratings, seeded by complex type-I gratings in H2 loaded germanosilicate optical fibre is reported. By this means, dual channel grating filters which are stable beyond 1000°C are produced. These high temperature stable co-located dual gratings have potential application in sensing and multi-wavelength high power lasers.

Item Type:	Conference or Workshop Item (Paper)
Additional Information:	Conference of 20th International Conference on Optical Fibre Sensors; Conference Date: 5 October 2009 through 9 October 2009; Conference Code: 78097
Uncontrolled Keywords:	Co-located; Dual channel; Dual gratings; Dual wavelength gratings; Germanosilicates; High temperature; High temperature gratings; High temperature sensing; Multiwavelength; Optical fibre; Potential applications; Regenerated Bragg gratings, High power lasers; Lasers; Optical materials; Sensors, Optical fibers
Subjects:	Processing Science
Divisions:	Fiber Optics and Photonics
Depositing User:	Bidhan Chaudhuri
Date Deposited:	19 Feb 2013 06:28
Last Modified:	21 Feb 2013 07:39
URI:	http://cgcri.csircentral.net/id/eprint/1910

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