| 摘要 |
<p>A detector for demultiplexing light signals containing components of differing wavelengths (L1, L2), wherein a plurality of Schottky barrier detectors (26, 28) having parallel-grooved surfaces successively receive the light at angles of incidence (A1, A2) such that components L1 are absorbed by plasmon resonance at Schottky barrier detector (26) and components L2 are similarly absorbed at Schottky barrier detector (28).</p> |
