A simple method for fast optical spectroscopy with high resolution is shown. The method is based on the narrowband Brillouin gain process in optical fibers.
© 2008 Optical Society of America
K. Lauterbach, T. Schneider, R. Henker, M. J. Ammann, and A. T. Schwarzbacher, "Fast and Simple High Resolution Optical Spectrum Analyzer," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, OSA Technical Digest (CD) (Optical Society of America, 2008), paper CMU3.
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