Articles

This is the fourth article in a six-part series on light polarization. In this post, we explore real-world applications of polarizers—from reducing glare in sunglasses and underwater photography to advanced imaging, laser control, LCD screens, and even astronomy and quantum communication. Discover how polarization enables technologies across science, defense, and everyday life.

This is the third article in a six-part series on light polarization. In this post, we explore polarizers—key optical components that filter specific polarizations of light. Learn about different types of polarizers, including wire-grid, Polaroid, Brewster-angle setups, and birefringent materials, and how they function to control and manipulate polarized light.

This is the second article in a six-part series on light polarization. In this post, we explore waveplates – optical components that manipulate the polarization of light using phase differences between polarization axes. Learn how half-wave and quarter-wave plates work, what makes Zero Order and Multiple Order plates different, and how these tools are used to achieve precise polarization control.

This is the first article in a six-part series exploring the fascinating world of light polarization. In this article, we explain what polarization is, why it occurs, and how different types of polarization - linear, circular, and elliptical, are formed. Stay tuned as we uncover the components, technologies, and applications that rely on this often-invisible property of light.