Wavelength demultiplexers
These devices are ways of separating wavelengths in a controlled fashion using custom-designed nanophotonic structures. See also the discussion of superprism devices, inverse design in nanophotonics, and complex plasmonic structures.
M. Gerken and D. A. B. Miller, “Multilayer Thin-Film Structures with High Spatial Dispersion,” Appl. Opt. 42, 1330-1345 (2003)
M. Gerken and D. A. B. Miller, “Wavelength demultiplexer using the spatial dispersion of multilayer thin-film structures,” IEEE Photonics Technol. Lett. 15, 1097-1099 (2003)
M. Gerken and D. A. B. Miller, “Limits to the performance of dispersive thin-film stacks,” Appl. Opt. 44, 3349‑3357 (2005)
V. Liu, Y. Jiao, D. A. B. Miller, and S. Fan, “Design methodology for compact photonic-crystal-based wavelength division multiplexers,” Opt. Lett. 36, 591-593 (2011)
T. Tanemura, K. C. Balram, D.-S. Ly-Gagnon, P. Wahl, J. S. White, M. L. Brongersma, and D. A. B. Miller, “Multiple-Wavelength Focusing of Surface Plasmons with a Nonperiodic Nanoslit Coupler,” Nano Lett. 11, 2693–2698 (2011)