9 June 2004 Virtual long-period fiber gratings
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Proceedings Volume 5502, Second European Workshop on Optical Fibre Sensors; (2004) https://doi.org/10.1117/12.566706
Event: Second European Workshop on Optical Fibre Sensors, 2004, Santander, Spain
Abstract
In this paper a theoretical prediction of a new kind of in-fiber devices is presented. They behave essentially like long-period Bragg gratings except for the fact that they are not permanent but volatile. This is because these devices are not formed by the UV-induced increment of the refractive index but by the twisting of a pristine HiBi fiber. This way, a long period fiber grating whose characteristics can be modified by changing the polarization of the incoming light is obtained.
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Cesar Jauregui, Daniel A. Gonzalez, Mariangeles A. Quintela, P. Marquez, Adolfo Cobo, Jose Miguel Lopez-Higuera, "Virtual long-period fiber gratings", Proc. SPIE 5502, Second European Workshop on Optical Fibre Sensors, (9 June 2004); doi: 10.1117/12.566706; https://doi.org/10.1117/12.566706
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