Subwavelength grating (SWG) filters have shown great promise for WDM ... This filter structure was designed using elements from the product design kit provided by GF and functions in a compact ...

Silver nanoparticles grown in nanochannels of anodic aluminum oxide on a grating form a surface-enhanced Raman scattering (SERS) substrate with the double resonance from both localized and delocalized ...

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Abstract: The reflection characteristics of super-structure-grating (SSG) reflectors are demonstrated theoretically ... type SSG reflector are in good agreement with the theoretical design.