We use the flat side of a D-shaped optical fiber as a platform to etch a fiber Bragg grating (FBG) into the glass surface. We present our results for operation up to 1100 degrees Celsius.
© 2005 Optical Society of America
(050.2770) Diffraction and gratings : Gratings
(060.2370) Fiber optics and optical communications : Fiber optics sensors
(130.3120) Integrated optics : Integrated optics devices
(230.1480) Optical devices : Bragg reflectors
T. L. Lowder, K. H. Smith, B. L. Ipson, A. R. Hawkins, R. H. Selfridge, and S. M. Shultz, "Surface Relief Fiber Bragg Gratings with Application to High Temperature Sensing," in Frontiers in Optics, OSA Technical Digest Series (Optical Society of America, 2005), paper FWL6.
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