| 摘要 |
An apparatus, system, and method for spectrally dense comb-like filters fashioned with thick-guided-mode resonant gratings. A guided-mode resonance (GMR) filter has a film having a thickness many times larger than a wavelength of operation and the film has a first surface and a second surface opposite to the first surface. The GMR filter further has a periodic pattern on the first surface of the film and an antireflection layer on the second surface of the film. |
