One embodiment of an optical medium includes a substrate, a data recording layer positioned on the substrate, a selectively transmissive layer positioned on the data recording layer, and a label recording layer positioned on the selectively transmissive layer, the label recording layer optically accessible at only certain wavelengths through the data recording layer and through the selectively transmissive layer.

 
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< Diffractive, polarization modulating optical devices

> Method of recording a signal on an information recording medium, and method of recording and reproducing a signal on and from an information recording medium

> Integrated optical device and fabrication method thereof

~ 00589