1 May 1997 Tunable optical filter using long-range surface plasmons
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A long-range surface plasmon resonance-based tunable optical filter is described. An attenuated total reflection device can be configured so that the reflected intensity of light is a maximum when the resonance condition is achieved. When the device is illuminated with polychromatic light at a fixed angle, the wavelength at which resonance is achieved shows a transmission maximum, with a full width at half maximum of less than 3 nm. By using an appropriate electro-optic material in the device, the wavelength of maximum transmission can be varied. Numerical results are presented.
Peter J. Kajenski, Peter J. Kajenski, } "Tunable optical filter using long-range surface plasmons," Optical Engineering 36(5), (1 May 1997). https://doi.org/10.1117/1.601376 . Submission:

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