A multi-order wave plate structured from a birefringence polymer sandwiched between two glass substrates. Ideal for basic polarized light experiments and experiments that do not require high levels of precision.
[Features] · Ideal for basic polarized light experiments and experiments that do not require high levels of precision as they are more affordable than quartz crystal wave plates. · The birefringence of a wave plate varies depending on the wavelength of the light. Its phase contrastalso changes. · Therefore, there are some cases where the wavelength plate will not be effective in wavelengths other than the wavelength to be used. · An anti-reflection film for the wavelengths used has been applied on the front and the back surfaces of the wave plate. · Do not use in high temperature environments or with high energy lasers. · The phase contrastmay change due to changes in temperature.