A solid-core Bragg fiber bundle spectrometer is proposed. The test spectrum can be reconstructed by interrogating the transmitted intensities of the Bragg fibers in the bundle and by applying a deconvolution algorithm to the intensities.
© 2012 OSA
H. Qu, M. Skorobogatiy, and B. Ung, "Photonic bandgap fiber bundle spectrometer," in Conference on Lasers and Electro-Optics 2012, OSA Technical Digest (online) (Optical Society of America, 2012), paper CM4B.4.
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