Demonstration of multiple beam interference using a plane mirror cavity in transmission with a mirror separation of 3 mm and a diverging incident beam
Demonstration of multiple beam interference in reflection using the same cavity ....
Demo of fluorescence induced by a tunable dye laser in a cell of molecular iodine
Simultaneous display of the color of the dye laser and the color of the iodine fluorescence as a function of laser tuning...
Demonstration of the excitation of atomic sodium in a heated cell by a tunable dye laser
Observation of intense radiation from the sodium vapor when the laser is on resonance with a ground state transition in sodium