Publication # 245

M. Gerken, B. E. Nelson, and D. A. B. Miller, "Thin-Film Wavelength Demultiplexer Based on Photonic Crystal and Group Velocity Effects," Paper IFH2, OSA Conference on Integrated Photonics Research 2002, Vancouver, BC (July 17-19, 2002).

We experimentally observe the "superprism effect" in a periodic thin-film structure acting as a one-dimensional photonic crystal. The design of non-periodic structures exhibiting a linear shift with wavelength in the EDFA C-band is discussed.


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