Optical resonator using anisotropic metal film for mode selection.
The method of mode selection in optical resonators using a linear polarizer with the help of an anisotropic metal film is proposed. The film thickness is much less than a wavelength. The losses introduced by such a film into undesired oscillation modes are composed of ohmic losses and losses due to the change in radiation polarization caused by the film. The principle of operation has been investigated at 0.63 microm.
Goldina
N D
ND
Zakharov
M I
MI
Troitsky
Y V
YV