A, Ann Mary K; Mary, EJ Sonia; Vidyadharan, Viji; Philip, Reji; V, Unnikrishnan N
(Institute of Physics Publishing, 2015-02)
Thermally induced optical nonlinearity of the laser dye LDS 867 is studied in ethanol solution using the self phase modulation and closed aperture z-scan techniques, employing a continuous wave low power He-Ne laser beam ...