Antireflection coatings for absorbing materials, based on films with an inhomogeneous complex refractive index, are considered. It is shown that properly selected absorbing materials can be used to obtain surfaces with extremely low reflection coefficients.
© 2004 Optical Society of America
P. Adamson, " Gradient antireflection coatings with complex refractive index," in Optical Interference Coatings, OSA Technical Digest Series (Optical Society of America, 2004), paper WA3.
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