Fabrication and application of imaging holographic gratings (chirped gratings) for integrated optics |
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| Authors: | J Gerber M Hoffmann R Kowarschik U Sedlacek |
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| Institution: | (1) Section of Physics, University of Jena, Max-Wien-Platz 1, DDR-6900 Jena, Germany |
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| Abstract: | Holographic chirped gratings with parallel grating lines have been fabricated by recording the interference structure of a plane wave and a cylindrical wave in a photoresist layer on a monomode glass waveguide. These gratings will be useful elements for the imaging of guided waves in integrated optics. A theoretical approach for treating their imaging properties is presented. The experimental results are described theoretically. |
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