Va. Kondratyuk et al., Multilayer waveguide-grating mirror in the Fabry-Perot cavity of an alexandrite solid-state laser, QUANTUM EL, 29(2), 1999, pp. 175-178
A multilayer waveguide-grating optical component for laser cavities was pro
posed, made, and investigated. It is found that corrugation of all the laye
rs of the component makes it possible to obtain a high coefficient of narro
w-band (with respect to wavelength) reflection of moderate-power light beam
s. The possibility of the operation of the component in the laser cavity in
narrow-band filter regime is noted.