Patent ID: 7061220

Claim:
A spectrum analyzer, comprising: a resonator board comprising: a substrate; a plurality of resonators each of which comprising: a first segment comprising a first segment discontinuity, the first segment defining a boundary; and a second segment comprising a second segment discontinuity; wherein the second segment is spaced from the first segment and wherein the second segment is disposed within the boundary defined by the first segment; and a plurality of wires, the wires each being generally parallel to each other and having a resonator interposed therebetween; wherein the resonator board further comprises multiple pairs of resonators and multiple wires arranged in a periodic matrix; and further comprising an array of detectors operatively disposed in proximity to the matrix of resonators and wherein each of the resonators are configured to focus an electromagnetic signal at a particular angle based on the wavelength of the signal and wherein the array of detectors is configured such that receipt of the signal at a particular detector indicates a particular wavelength.