6D20.31 Measuring Wavelength with a Ruler
A laser beam is diffracted at grazing incidence off the rulings of an engraved steel ruler.
Location: Laser: R2-2; Ruler: toolbox
Wesleyan University Dept. of Physics
Wesleyan University Dept. of Physics
6D20.31 Measuring Wavelength with a Ruler
A laser beam is diffracted at grazing incidence off the rulings of an engraved steel ruler.
Location: Laser: R2-2; Ruler: toolbox