Mode selection in a continuous-wave dye laser with an intracavity photorefractive element.
Strong mode selection and frequency scanning have been observed for a cw dye laser with an intracavity BaTiO(3) crystal. Linewidths as low as 50 MHz have been achieved for certain positions of the crystal within the laser cavity.
Whitten
W B
WB
Ramsey
J M
JM