Light diffusing filmfor sale

Please select your shipping country to view the most accurate inventory information, and to determine the correct Edmund Optics sales office for your order.

The sawtooth shaped groove profile of a ruled grating (the longer face) forms a specific angle relative to the surface of the flat substrate. This angle is known as the blaze angle. The wavelength of light that yields the greatest absolute efficiency of the ruled diffraction grating is called the blaze wavelength. Light equal to the blaze wavelength will have a diffraction angle equal to the blaze angle when the incident angle of the light is also equal to the blaze angle.

Light Diffusing Filmfor windows

Use the optional Window Tint together with Diffusing Film to make windows appear dark when lights are off. Material is easy to apply.

Diffuses light evenly throughout when lights are on and eliminates the need for a building interior. Blocks outside view through the windows of an empty building, while still allowing light to shine through the windows from the inside.

Knowledge Center/ Technical Frequently Asked Questions/ Optics Frequently Asked Questions/ Diffraction Gratings/ What is the blaze angle and blaze wavelength of a grating and how are they related?