Figure 3.

Hybrid milling optical characterisation. (a) Zero-order transmission spectra of the SPPCs in structures A-E. (b) Transmission dispersion measured for SPPCs fabricated using optimum hybrid FIB milling strategy (Structure E). Lines represent the estimation of SPPC band gap using the Bragg conditions.

Einsle et al. Nanoscale Research Letters 2011 6:572   doi:10.1186/1556-276X-6-572
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