IEEE - Institute of Electrical and Electronics Engineers, Inc. - Improvement of diffraction efficiency for all-optical tunable wavelength filter by apodized photorefractive grating

2010 15th OptoeElectronics and Communications Conference (OECC)

Author(s): Wakayama, Y. ; Okamoto, A. ; Tomita, A. ; Nihei, H. ; Honma, S. ; Suzuki, K.
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 July 2010
Conference Location: Sapporo, Japan, Japan
Conference Date: 5 July 2010
Page(s): 692 - 693
ISBN (CD): 978-4-88552-246-8
ISBN (Electronic): 978-4-88552-246-8
ISBN (Paper): 978-1-4244-6785-3
Regular:

A great improvement of diffraction efficiency in all-optical tunable holographic wavelength filters is shown by activating four corners of the material with photorefractive apodization method by... View More

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