CLEO/QELS and PhAST Technical Digest on CD-ROM
Optical limiting in solid-core photonic crystal fibers filled with reverse-saturable absorbers has been observed. A sharp change in limiting threshold was found for materials in the fiber holes with refractive indices near n = 1.44.
J.J. Butler, S.R. Sueoka, S.R. Montgomery, S.R. Flom, R.G.S. Pong, J.S. Shirk, T.E. Taunay, B.M. Wright, J. Hu, and C.R. Menyuk, “Optical Limiting in Solid-Core Photonic Crystal Fibers,” CLEO/QELS and PhAST Technical Digest on CD-ROM, (The Optical Society of America, Washington, DC, 2007), CMS6.